|
Next: Xlive.dll
|
| Author |
Message |
External

Since: Oct 05, 2009 Posts: 3
|
(Msg. 1) Posted: Mon Oct 05, 2009 5:57 pm
Post subject: AVAST vulnerabilities Archived from groups: microsoft>public>win98>gen_discussion (more info?)
|
|
|
High Vulnerabilities
Vulnerability Summary for CVE-2009-3522
Original release date:10/01/2009
Last revised:10/02/2009
Source: US-CERT/NIST
Overview
Stack-based buffer overflow in aswMon2.sys in avast! Home and
Professional for Windows 4.8.1351, and possibly other versions before
4.8.1356, allows local users to cause a denial of service (system crash)
and possibly gain privileges via a crafted IOCTL request to IOCTL
0xb2c80018.
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
Vulnerability Summary for CVE-2009-3524
Original release date:10/01/2009
Last revised:10/05/2009
Source: US-CERT/NIST
Overview
Unspecified vulnerability in ashWsFtr.dll in avast! Home and
Professional for Windows before 4.8.1356 has unknown impact and local
attack vectors.
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
MEDIUM IMPACT:
Vulnerability Summary for CVE-2009-3523
Original release date:10/01/2009
Last revised:10/05/2009
Source: US-CERT/NIST
Overview
aavmKer4.sys in avast! Home and Professional for Windows before 4.8.1356
does not properly validate input to IOCTLs (1) 0xb2d6000c and (2)
0xb2d60034, which allows local users to gain privileges via IOCTL
requests using crafted kernel addresses that trigger memory corruption,
a different vulnerability than CVE-2008-1625.
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
Additional vulnerabilities not specific to AVAST may be found here:
http://securitytracker.com/archives/underlyingos/218.html
--
MEB
http://peoplescounsel.org/ref/windows-main.htm
Windows Info, Diagnostics, Security, Networking
http://peoplescounsel.org
The "real world" of Law, Justice, and Government
___--- |
|
| Back to top |
|
 |  |
External

Since: Apr 06, 2009 Posts: 52
|
(Msg. 2) Posted: Wed Oct 07, 2009 6:00 pm
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
MEB wrote:
> High Vulnerabilities
>
> Vulnerability Summary for CVE-2009-3522
> Original release date:10/01/2009
> Last revised:10/02/2009
> Source: US-CERT/NIST
> Overview
>
> Stack-based buffer overflow in aswMon2.sys in avast! Home and
> Professional for Windows 4.8.1351, and possibly other versions before
> 4.8.1356, allows local users to cause a denial of service (system
> crash) and possibly gain privileges via a crafted IOCTL request to
> IOCTL 0xb2c80018.
> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>
> Vulnerability Summary for CVE-2009-3524
> Original release date:10/01/2009
> Last revised:10/05/2009
> Source: US-CERT/NIST
> Overview
>
> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
> Professional for Windows before 4.8.1356 has unknown impact and local
> attack vectors.
> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>
> MEDIUM IMPACT:
>
> Vulnerability Summary for CVE-2009-3523
> Original release date:10/01/2009
> Last revised:10/05/2009
> Source: US-CERT/NIST
> Overview
>
> aavmKer4.sys in avast! Home and Professional for Windows before
> 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c
> and (2) 0xb2d60034, which allows local users to gain privileges via
> IOCTL requests using crafted kernel addresses that trigger memory
> corruption, a different vulnerability than CVE-2008-1625.
> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>
> Additional vulnerabilities not specific to AVAST may be found here:
> http://securitytracker.com/archives/underlyingos/218.html
That's odd, I wasn't informed there was a v.4.8.1356. But I've got it
now, thanks.
The last one I was auto-informed of was ...1351, which I finally took.
It could be as MS did -- as you said -- just before the day Win98 is
abandoned, they come out with multiple final updates.
--
Thanks or Good Luck,
There may be humor in this post, and,
Naturally, you will not sue,
Should things get worse after this,
PCR
pcrrcp.DeleteThis@netzero.net |
|
| Back to top |
|
 |  |
External

Since: Oct 05, 2009 Posts: 3
|
(Msg. 3) Posted: Wed Oct 07, 2009 7:25 pm
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
On 10/07/2009 06:00 PM, PCR wrote:
> MEB wrote:
>> High Vulnerabilities
>>
>> Vulnerability Summary for CVE-2009-3522
>> Original release date:10/01/2009
>> Last revised:10/02/2009
>> Source: US-CERT/NIST
>> Overview
>>
>> Stack-based buffer overflow in aswMon2.sys in avast! Home and
>> Professional for Windows 4.8.1351, and possibly other versions before
>> 4.8.1356, allows local users to cause a denial of service (system
>> crash) and possibly gain privileges via a crafted IOCTL request to
>> IOCTL 0xb2c80018.
>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>>
>> Vulnerability Summary for CVE-2009-3524
>> Original release date:10/01/2009
>> Last revised:10/05/2009
>> Source: US-CERT/NIST
>> Overview
>>
>> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
>> Professional for Windows before 4.8.1356 has unknown impact and local
>> attack vectors.
>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>>
>> MEDIUM IMPACT:
>>
>> Vulnerability Summary for CVE-2009-3523
>> Original release date:10/01/2009
>> Last revised:10/05/2009
>> Source: US-CERT/NIST
>> Overview
>>
>> aavmKer4.sys in avast! Home and Professional for Windows before
>> 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c
>> and (2) 0xb2d60034, which allows local users to gain privileges via
>> IOCTL requests using crafted kernel addresses that trigger memory
>> corruption, a different vulnerability than CVE-2008-1625.
>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>>
>> Additional vulnerabilities not specific to AVAST may be found here:
>> http://securitytracker.com/archives/underlyingos/218.html
>
> That's odd, I wasn't informed there was a v.4.8.1356. But I've got it
> now, thanks.
>
> The last one I was auto-informed of was ...1351, which I finally took.
> It could be as MS did -- as you said -- just before the day Win98 is
> abandoned, they come out with multiple final updates.
>
>
Sadly, any errors that may be in whatever becomes the "final" AVAST!
for 9X will likely be exposed within a few days or weeks as having some
form of vulnerability. Just like, should you go back to 2006 and
progress forward {time-wise} at the securitytracker link, you would find
other vulnerabilities not generally widely known. Or in an old Norton,
or any other application.
--
MEB
http://peoplescounsel.org/ref/windows-main.htm
Windows Info, Diagnostics, Security, Networking
http://peoplescounsel.org
The "real world" of Law, Justice, and Government
___--- |
|
| Back to top |
|
 |  |
External

Since: Apr 06, 2009 Posts: 52
|
(Msg. 4) Posted: Thu Oct 08, 2009 7:39 pm
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
MEB wrote:
> On 10/07/2009 06:00 PM, PCR wrote:
>> MEB wrote:
>>> High Vulnerabilities
>>>
>>> Vulnerability Summary for CVE-2009-3522
>>> Original release date:10/01/2009
>>> Last revised:10/02/2009
>>> Source: US-CERT/NIST
>>> Overview
>>>
>>> Stack-based buffer overflow in aswMon2.sys in avast! Home and
>>> Professional for Windows 4.8.1351, and possibly other versions
>>> before
>>> 4.8.1356, allows local users to cause a denial of service (system
>>> crash) and possibly gain privileges via a crafted IOCTL request to
>>> IOCTL 0xb2c80018.
>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>>>
>>> Vulnerability Summary for CVE-2009-3524
>>> Original release date:10/01/2009
>>> Last revised:10/05/2009
>>> Source: US-CERT/NIST
>>> Overview
>>>
>>> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
>>> Professional for Windows before 4.8.1356 has unknown impact and
>>> local attack vectors.
>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>>>
>>> MEDIUM IMPACT:
>>>
>>> Vulnerability Summary for CVE-2009-3523
>>> Original release date:10/01/2009
>>> Last revised:10/05/2009
>>> Source: US-CERT/NIST
>>> Overview
>>>
>>> aavmKer4.sys in avast! Home and Professional for Windows before
>>> 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c
>>> and (2) 0xb2d60034, which allows local users to gain privileges via
>>> IOCTL requests using crafted kernel addresses that trigger memory
>>> corruption, a different vulnerability than CVE-2008-1625.
>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>>>
>>> Additional vulnerabilities not specific to AVAST may be found here:
>>> http://securitytracker.com/archives/underlyingos/218.html
>>
>> That's odd, I wasn't informed there was a v.4.8.1356. But I've got it
>> now, thanks.
>>
>> The last one I was auto-informed of was ...1351, which I finally
>> took. It could be as MS did -- as you said -- just before the day
>> Win98 is abandoned, they come out with multiple final updates.
>>
>>
>
> Sadly, any errors that may be in whatever becomes the "final" AVAST!
> for 9X will likely be exposed within a few days or weeks as having
> some form of vulnerability. Just like, should you go back to 2006 and
> progress forward {time-wise} at the securitytracker link, you would
> find other vulnerabilities not generally widely known. Or in an old
> Norton, or any other application.
Well, I just got a pop-up saying my subscription would expire in 24
days -- & it asked whether I'd like to upgrade to the paying version! (1
yr. for $39.95; 3 yrs. for $57.94). All these updates & that question
STILL gives me hope avast! will continue for us! I opted just to keep
the Home Edition -- & a new reg id is on the way! (But I fully
understand your concern.)
--
Thanks or Good Luck,
There may be humor in this post, and,
Naturally, you will not sue,
Should things get worse after this,
PCR
pcrrcp.RemoveThis@netzero.net |
|
| Back to top |
|
 |  |
External

Since: Oct 05, 2009 Posts: 3
|
(Msg. 5) Posted: Thu Oct 08, 2009 10:34 pm
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
On 10/08/2009 07:39 PM, PCR wrote:
> MEB wrote:
>> On 10/07/2009 06:00 PM, PCR wrote:
>>> MEB wrote:
>>>> High Vulnerabilities
>>>>
>>>> Vulnerability Summary for CVE-2009-3522
>>>> Original release date:10/01/2009
>>>> Last revised:10/02/2009
>>>> Source: US-CERT/NIST
>>>> Overview
>>>>
>>>> Stack-based buffer overflow in aswMon2.sys in avast! Home and
>>>> Professional for Windows 4.8.1351, and possibly other versions
>>>> before
>>>> 4.8.1356, allows local users to cause a denial of service (system
>>>> crash) and possibly gain privileges via a crafted IOCTL request to
>>>> IOCTL 0xb2c80018.
>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>>>>
>>>> Vulnerability Summary for CVE-2009-3524
>>>> Original release date:10/01/2009
>>>> Last revised:10/05/2009
>>>> Source: US-CERT/NIST
>>>> Overview
>>>>
>>>> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
>>>> Professional for Windows before 4.8.1356 has unknown impact and
>>>> local attack vectors.
>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>>>>
>>>> MEDIUM IMPACT:
>>>>
>>>> Vulnerability Summary for CVE-2009-3523
>>>> Original release date:10/01/2009
>>>> Last revised:10/05/2009
>>>> Source: US-CERT/NIST
>>>> Overview
>>>>
>>>> aavmKer4.sys in avast! Home and Professional for Windows before
>>>> 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c
>>>> and (2) 0xb2d60034, which allows local users to gain privileges via
>>>> IOCTL requests using crafted kernel addresses that trigger memory
>>>> corruption, a different vulnerability than CVE-2008-1625.
>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>>>>
>>>> Additional vulnerabilities not specific to AVAST may be found here:
>>>> http://securitytracker.com/archives/underlyingos/218.html
>>> That's odd, I wasn't informed there was a v.4.8.1356. But I've got it
>>> now, thanks.
>>>
>>> The last one I was auto-informed of was ...1351, which I finally
>>> took. It could be as MS did -- as you said -- just before the day
>>> Win98 is abandoned, they come out with multiple final updates.
>>>
>>>
>> Sadly, any errors that may be in whatever becomes the "final" AVAST!
>> for 9X will likely be exposed within a few days or weeks as having
>> some form of vulnerability. Just like, should you go back to 2006 and
>> progress forward {time-wise} at the securitytracker link, you would
>> find other vulnerabilities not generally widely known. Or in an old
>> Norton, or any other application.
>
> Well, I just got a pop-up saying my subscription would expire in 24
> days -- & it asked whether I'd like to upgrade to the paying version! (1
> yr. for $39.95; 3 yrs. for $57.94). All these updates & that question
> STILL gives me hope avast! will continue for us! I opted just to keep
> the Home Edition -- & a new reg id is on the way! (But I fully
> understand your concern.)
>
>
Let me know if you get any notice regarding EOS, disablement, or other
from the installation or pop-up, and I will try to keep you advised of
what is found per whatever {sub}version that should happen in, if you're
interested and not going to keep up yourself...
--
MEB
http://peoplescounsel.org/ref/windows-main.htm
Windows Info, Diagnostics, Security, Networking
http://peoplescounsel.org
The "real world" of Law, Justice, and Government
___--- |
|
| Back to top |
|
 |  |
External

Since: Apr 06, 2009 Posts: 52
|
(Msg. 6) Posted: Fri Oct 09, 2009 11:52 pm
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
MEB wrote:
> On 10/08/2009 07:39 PM, PCR wrote:
>> MEB wrote:
>>> On 10/07/2009 06:00 PM, PCR wrote:
>>>> MEB wrote:
>>>>> High Vulnerabilities
>>>>>
>>>>> Vulnerability Summary for CVE-2009-3522
>>>>> Original release date:10/01/2009
>>>>> Last revised:10/02/2009
>>>>> Source: US-CERT/NIST
>>>>> Overview
>>>>>
>>>>> Stack-based buffer overflow in aswMon2.sys in avast! Home and
>>>>> Professional for Windows 4.8.1351, and possibly other versions
>>>>> before
>>>>> 4.8.1356, allows local users to cause a denial of service (system
>>>>> crash) and possibly gain privileges via a crafted IOCTL request to
>>>>> IOCTL 0xb2c80018.
>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>>>>>
>>>>> Vulnerability Summary for CVE-2009-3524
>>>>> Original release date:10/01/2009
>>>>> Last revised:10/05/2009
>>>>> Source: US-CERT/NIST
>>>>> Overview
>>>>>
>>>>> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
>>>>> Professional for Windows before 4.8.1356 has unknown impact and
>>>>> local attack vectors.
>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>>>>>
>>>>> MEDIUM IMPACT:
>>>>>
>>>>> Vulnerability Summary for CVE-2009-3523
>>>>> Original release date:10/01/2009
>>>>> Last revised:10/05/2009
>>>>> Source: US-CERT/NIST
>>>>> Overview
>>>>>
>>>>> aavmKer4.sys in avast! Home and Professional for Windows before
>>>>> 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c
>>>>> and (2) 0xb2d60034, which allows local users to gain privileges
>>>>> via IOCTL requests using crafted kernel addresses that trigger
>>>>> memory corruption, a different vulnerability than CVE-2008-1625.
>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>>>>>
>>>>> Additional vulnerabilities not specific to AVAST may be found
>>>>> here: http://securitytracker.com/archives/underlyingos/218.html
>>>> That's odd, I wasn't informed there was a v.4.8.1356. But I've got
>>>> it now, thanks.
>>>>
>>>> The last one I was auto-informed of was ...1351, which I finally
>>>> took. It could be as MS did -- as you said -- just before the day
>>>> Win98 is abandoned, they come out with multiple final updates.
>>>>
>>>>
>>> Sadly, any errors that may be in whatever becomes the "final"
>>> AVAST! for 9X will likely be exposed within a few days or weeks as
>>> having some form of vulnerability. Just like, should you go back to
>>> 2006 and progress forward {time-wise} at the securitytracker link,
>>> you would find other vulnerabilities not generally widely known. Or
>>> in an old Norton, or any other application.
>>
>> Well, I just got a pop-up saying my subscription would expire in 24
>> days -- & it asked whether I'd like to upgrade to the paying
>> version! (1 yr. for $39.95; 3 yrs. for $57.94). All these updates &
>> that question STILL gives me hope avast! will continue for us! I
>> opted just to keep the Home Edition -- & a new reg id is on the way!
>> (But I fully understand your concern.)
>>
>>
>
> Let me know if you get any notice regarding EOS, disablement, or
> other from the installation or pop-up, and I will try to keep you
> advised of what is found per whatever {sub}version that should happen
> in, if you're interested and not going to keep up yourself...
It's a deal. The reg ID came, & avast! is back in business taking
auto-def updates.
--
Thanks or Good Luck,
There may be humor in this post, and,
Naturally, you will not sue,
Should things get worse after this,
PCR
pcrrcp RemoveThis @netzero.net |
|
| Back to top |
|
 |  |
External

Since: Oct 19, 2009 Posts: 1
|
(Msg. 7) Posted: Mon Oct 19, 2009 9:55 am
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
PCR wrote:
> MEB wrote:
>> On 10/08/2009 07:39 PM, PCR wrote:
>>> MEB wrote:
>>>> On 10/07/2009 06:00 PM, PCR wrote:
>>>>> MEB wrote:
>>>>>> High Vulnerabilities
>>>>>>
>>>>>> Vulnerability Summary for CVE-2009-3522
>>>>>> Original release date:10/01/2009
>>>>>> Last revised:10/02/2009
>>>>>> Source: US-CERT/NIST
>>>>>> Overview
>>>>>>
>>>>>> Stack-based buffer overflow in aswMon2.sys in avast! Home and
>>>>>> Professional for Windows 4.8.1351, and possibly other versions
>>>>>> before
>>>>>> 4.8.1356, allows local users to cause a denial of service (system
>>>>>> crash) and possibly gain privileges via a crafted IOCTL request to
>>>>>> IOCTL 0xb2c80018.
>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>>>>>>
>>>>>> Vulnerability Summary for CVE-2009-3524
>>>>>> Original release date:10/01/2009
>>>>>> Last revised:10/05/2009
>>>>>> Source: US-CERT/NIST
>>>>>> Overview
>>>>>>
>>>>>> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
>>>>>> Professional for Windows before 4.8.1356 has unknown impact and
>>>>>> local attack vectors.
>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>>>>>>
>>>>>> MEDIUM IMPACT:
>>>>>>
>>>>>> Vulnerability Summary for CVE-2009-3523
>>>>>> Original release date:10/01/2009
>>>>>> Last revised:10/05/2009
>>>>>> Source: US-CERT/NIST
>>>>>> Overview
>>>>>>
>>>>>> aavmKer4.sys in avast! Home and Professional for Windows before
>>>>>> 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c
>>>>>> and (2) 0xb2d60034, which allows local users to gain privileges
>>>>>> via IOCTL requests using crafted kernel addresses that trigger
>>>>>> memory corruption, a different vulnerability than CVE-2008-1625.
>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>>>>>>
>>>>>> Additional vulnerabilities not specific to AVAST may be found
>>>>>> here: http://securitytracker.com/archives/underlyingos/218.html
>>>>> That's odd, I wasn't informed there was a v.4.8.1356. But I've got
>>>>> it now, thanks.
>>>>>
>>>>> The last one I was auto-informed of was ...1351, which I finally
>>>>> took. It could be as MS did -- as you said -- just before the day
>>>>> Win98 is abandoned, they come out with multiple final updates.
>>>>>
>>>>>
>>>> Sadly, any errors that may be in whatever becomes the "final"
>>>> AVAST! for 9X will likely be exposed within a few days or weeks as
>>>> having some form of vulnerability. Just like, should you go back to
>>>> 2006 and progress forward {time-wise} at the securitytracker link,
>>>> you would find other vulnerabilities not generally widely known. Or
>>>> in an old Norton, or any other application.
>>> Well, I just got a pop-up saying my subscription would expire in 24
>>> days -- & it asked whether I'd like to upgrade to the paying
>>> version! (1 yr. for $39.95; 3 yrs. for $57.94). All these updates &
>>> that question STILL gives me hope avast! will continue for us! I
>>> opted just to keep the Home Edition -- & a new reg id is on the way!
>>> (But I fully understand your concern.)
>>>
>>>
>> Let me know if you get any notice regarding EOS, disablement, or
>> other from the installation or pop-up, and I will try to keep you
>> advised of what is found per whatever {sub}version that should happen
>> in, if you're interested and not going to keep up yourself...
>
> It's a deal. The reg ID came, & avast! is back in business taking
> auto-def updates.
Dont ask,, have been having a whale of a time with computers.
Now, I too get at least a daily update of defs, sometimes twice in
one24hr period.
I am dun, as you both know, and when I fire up each day, (usually about
10.00am >>>> 's .... ) the First thing my computer does, is update
Avast. (or should I say, Avast updates itself, either way, Avast springs
into action the instant I connect to the net.)
I read meb/pcr thread, and it seems both are happy, so I wont offer
writing to avast again.
Personally, I think we will be looked after for a while yet, but, that
is only an opinion.
(on the 'other side', I've had other problems, but they are nothing to
do with o/s or malaware or etc)
(and in the interim, I have heard nothing but complaints from xp users,
even helped fix their machines (o/s) and also noted the swell in the xp
n/g due to 'problems'.... gotta tell ya pcr, I'm ducking rad' wavs too.)
oh, have either of you two d/loaded the free win7?
S/C |
|
| Back to top |
|
 |  |
External

Since: Jun 18, 2009 Posts: 116
|
(Msg. 8) Posted: Mon Oct 19, 2009 8:42 pm
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
square/circle wrote:
> PCR wrote:
>> MEB wrote:
>>> On 10/08/2009 07:39 PM, PCR wrote:
>>>> MEB wrote:
>>>>> On 10/07/2009 06:00 PM, PCR wrote:
>>>>>> MEB wrote:
>>>>>>> High Vulnerabilities
>>>>>>>
>>>>>>> Vulnerability Summary for CVE-2009-3522
>>>>>>> Original release date:10/01/2009
>>>>>>> Last revised:10/02/2009
>>>>>>> Source: US-CERT/NIST
>>>>>>> Overview
>>>>>>>
>>>>>>> Stack-based buffer overflow in aswMon2.sys in avast! Home and
>>>>>>> Professional for Windows 4.8.1351, and possibly other versions
>>>>>>> before
>>>>>>> 4.8.1356, allows local users to cause a denial of service (system
>>>>>>> crash) and possibly gain privileges via a crafted IOCTL request to
>>>>>>> IOCTL 0xb2c80018.
>>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>>>>>>>
>>>>>>> Vulnerability Summary for CVE-2009-3524
>>>>>>> Original release date:10/01/2009
>>>>>>> Last revised:10/05/2009
>>>>>>> Source: US-CERT/NIST
>>>>>>> Overview
>>>>>>>
>>>>>>> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
>>>>>>> Professional for Windows before 4.8.1356 has unknown impact and
>>>>>>> local attack vectors.
>>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>>>>>>>
>>>>>>> MEDIUM IMPACT:
>>>>>>>
>>>>>>> Vulnerability Summary for CVE-2009-3523
>>>>>>> Original release date:10/01/2009
>>>>>>> Last revised:10/05/2009
>>>>>>> Source: US-CERT/NIST
>>>>>>> Overview
>>>>>>>
>>>>>>> aavmKer4.sys in avast! Home and Professional for Windows before
>>>>>>> 4.8.1356 does not properly validate input to IOCTLs (1) 0xb2d6000c
>>>>>>> and (2) 0xb2d60034, which allows local users to gain privileges
>>>>>>> via IOCTL requests using crafted kernel addresses that trigger
>>>>>>> memory corruption, a different vulnerability than CVE-2008-1625.
>>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>>>>>>>
>>>>>>> Additional vulnerabilities not specific to AVAST may be found
>>>>>>> here: http://securitytracker.com/archives/underlyingos/218.html
>>>>>> That's odd, I wasn't informed there was a v.4.8.1356. But I've got
>>>>>> it now, thanks.
>>>>>>
>>>>>> The last one I was auto-informed of was ...1351, which I finally
>>>>>> took. It could be as MS did -- as you said -- just before the day
>>>>>> Win98 is abandoned, they come out with multiple final updates.
>>>>>>
>>>>>>
>>>>> Sadly, any errors that may be in whatever becomes the "final"
>>>>> AVAST! for 9X will likely be exposed within a few days or weeks as
>>>>> having some form of vulnerability. Just like, should you go back to
>>>>> 2006 and progress forward {time-wise} at the securitytracker link,
>>>>> you would find other vulnerabilities not generally widely known. Or
>>>>> in an old Norton, or any other application.
>>>> Well, I just got a pop-up saying my subscription would expire in 24
>>>> days -- & it asked whether I'd like to upgrade to the paying
>>>> version! (1 yr. for $39.95; 3 yrs. for $57.94). All these updates &
>>>> that question STILL gives me hope avast! will continue for us! I
>>>> opted just to keep the Home Edition -- & a new reg id is on the way!
>>>> (But I fully understand your concern.)
>>>>
>>>>
>>> Let me know if you get any notice regarding EOS, disablement, or
>>> other from the installation or pop-up, and I will try to keep you
>>> advised of what is found per whatever {sub}version that should happen
>>> in, if you're interested and not going to keep up yourself...
>>
>> It's a deal. The reg ID came, & avast! is back in business taking
>> auto-def updates.
>
> Dont ask,, have been having a whale of a time with computers.
>
> Now, I too get at least a daily update of defs, sometimes twice in
> one24hr period.
> I am dun, as you both know, and when I fire up each day, (usually about
> 10.00am >>>> 's .... ) the First thing my computer does, is update
> Avast. (or should I say, Avast updates itself, either way, Avast springs
> into action the instant I connect to the net.)
>
> I read meb/pcr thread, and it seems both are happy, so I wont offer
> writing to avast again.
> Personally, I think we will be looked after for a while yet, but, that
> is only an opinion.
>
> (on the 'other side', I've had other problems, but they are nothing to
> do with o/s or malaware or etc)
> (and in the interim, I have heard nothing but complaints from xp users,
> even helped fix their machines (o/s) and also noted the swell in the xp
> n/g due to 'problems'.... gotta tell ya pcr, I'm ducking rad' wavs too.)
>
> oh, have either of you two d/loaded the free win7?
>
> S/C
FREE? Are you referring to the Win7 *release candidates*?
And no, tested a few early releases...
--
MEB
http://peoplescounsel.org/ref/windows-main.htm
Windows Info, Diagnostics, Security, Networking
http://peoplescounsel.org
The "real world" of Law, Justice, and Government
___--- |
|
| Back to top |
|
 |  |
External

Since: Apr 06, 2009 Posts: 52
|
(Msg. 9) Posted: Tue Oct 20, 2009 6:38 pm
Post subject: Re: AVAST vulnerabilities [Login to view extended thread Info.] Archived from groups: per prev. post (more info?)
|
|
|
square/circle wrote:
> PCR wrote:
>> MEB wrote:
>>> On 10/08/2009 07:39 PM, PCR wrote:
>>>> MEB wrote:
>>>>> On 10/07/2009 06:00 PM, PCR wrote:
>>>>>> MEB wrote:
>>>>>>> High Vulnerabilities
>>>>>>>
>>>>>>> Vulnerability Summary for CVE-2009-3522
>>>>>>> Original release date:10/01/2009
>>>>>>> Last revised:10/02/2009
>>>>>>> Source: US-CERT/NIST
>>>>>>> Overview
>>>>>>>
>>>>>>> Stack-based buffer overflow in aswMon2.sys in avast! Home and
>>>>>>> Professional for Windows 4.8.1351, and possibly other versions
>>>>>>> before
>>>>>>> 4.8.1356, allows local users to cause a denial of service
>>>>>>> (system crash) and possibly gain privileges via a crafted IOCTL
>>>>>>> request to IOCTL 0xb2c80018.
>>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3522
>>>>>>>
>>>>>>> Vulnerability Summary for CVE-2009-3524
>>>>>>> Original release date:10/01/2009
>>>>>>> Last revised:10/05/2009
>>>>>>> Source: US-CERT/NIST
>>>>>>> Overview
>>>>>>>
>>>>>>> Unspecified vulnerability in ashWsFtr.dll in avast! Home and
>>>>>>> Professional for Windows before 4.8.1356 has unknown impact and
>>>>>>> local attack vectors.
>>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3524
>>>>>>>
>>>>>>> MEDIUM IMPACT:
>>>>>>>
>>>>>>> Vulnerability Summary for CVE-2009-3523
>>>>>>> Original release date:10/01/2009
>>>>>>> Last revised:10/05/2009
>>>>>>> Source: US-CERT/NIST
>>>>>>> Overview
>>>>>>>
>>>>>>> aavmKer4.sys in avast! Home and Professional for Windows before
>>>>>>> 4.8.1356 does not properly validate input to IOCTLs (1)
>>>>>>> 0xb2d6000c and (2) 0xb2d60034, which allows local users to gain
>>>>>>> privileges via IOCTL requests using crafted kernel addresses
>>>>>>> that trigger memory corruption, a different vulnerability than
>>>>>>> CVE-2008-1625.
>>>>>>> http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2009-3523
>>>>>>>
>>>>>>> Additional vulnerabilities not specific to AVAST may be found
>>>>>>> here: http://securitytracker.com/archives/underlyingos/218.html
>>>>>> That's odd, I wasn't informed there was a v.4.8.1356. But I've
>>>>>> got it now, thanks.
>>>>>>
>>>>>> The last one I was auto-informed of was ...1351, which I finally
>>>>>> took. It could be as MS did -- as you said -- just before the day
>>>>>> Win98 is abandoned, they come out with multiple final updates.
>>>>>>
>>>>>>
>>>>> Sadly, any errors that may be in whatever becomes the "final"
>>>>> AVAST! for 9X will likely be exposed within a few days or weeks as
>>>>> having some form of vulnerability. Just like, should you go back
>>>>> to 2006 and progress forward {time-wise} at the securitytracker
>>>>> link, you would find other vulnerabilities not generally widely
>>>>> known. Or in an old Norton, or any other application.
>>>> Well, I just got a pop-up saying my subscription would expire in 24
>>>> days -- & it asked whether I'd like to upgrade to the paying
>>>> version! (1 yr. for $39.95; 3 yrs. for $57.94). All these updates &
>>>> that question STILL gives me hope avast! will continue for us! I
>>>> opted just to keep the Home Edition -- & a new reg id is on the
>>>> way! (But I fully understand your concern.)
>>>>
>>>>
>>> Let me know if you get any notice regarding EOS, disablement, or
>>> other from the installation or pop-up, and I will try to keep you
>>> advised of what is found per whatever {sub}version that should
>>> happen in, if you're interested and not going to keep up yourself...
>>
>> It's a deal. The reg ID came, & avast! is back in business taking
>> auto-def updates.
>
> Dont ask,, have been having a whale of a time with computers.
Did you see Noah in there?
> Now, I too get at least a daily update of defs, sometimes twice in
> one24hr period.
> I am dun, as you both know, and when I fire up each day, (usually
> about
> 10.00am >>>> 's .... ) the First thing my computer does, is update
> Avast. (or should I say, Avast updates itself, either way, Avast
> springs into action the instant I connect to the net.)
Yep. Within minutes, I see the circular, double-arrow icon in the Tray
to signify an update of defs is in progress. Very good. Some
operations -- such as opening Explorer or using the Taskbar's address
bar (but IE & IE's address bar are immune) -- are slow while the update
is in progress. However, it doesn't last that long (up to 15 mins.) & is
worth it. Just don't think the computer has crashed -- be patient -- is
all! It's one of the avast!'s few & acceptable bugaboos!
> I read meb/pcr thread, and it seems both are happy, so I wont offer
> writing to avast again.
> Personally, I think we will be looked after for a while yet, but, that
> is only an opinion.
That's a good thought. As I recall, your last communication with them
offered a degree of hope. Therefore, let it stand, yea, & time will tell
the rest.
> (on the 'other side', I've had other problems, but they are nothing to
> do with o/s or malaware or etc)
What did Noah have to say in the belly of that whale?
> (and in the interim, I have heard nothing but complaints from xp
> users, even helped fix their machines (o/s) and also noted the swell
> in the xp n/g due to 'problems'.... gotta tell ya pcr, I'm ducking
> rad' wavs too.)
Be sure to wear your tinfoil hat near XP -- & double it for Vista!
> oh, have either of you two d/loaded the free win7?
It's beyond this Compaq 7470's (533 MHz, 384 MB RAM) capabilities...
http://www.technize.com/2009/10/10/download-windows-7-free/
........Quote.................
Here are the general system requirements of Windows 7:
1 gigahertz (GHz) or faster 32-bit (x86) or 64-bit (x64) processor
1 gigabyte (GB) RAM (32-bit) or 2 GB RAM (64-bit)
16 GB available hard disk space (32-bit) or 20 GB (64-bit)
DirectX 9 graphics device with WDDM 1.0 or higher driver
........EOQ....................
> S/C
--
Thanks or Good Luck,
There may be humor in this post, and,
Naturally, you will not sue,
Should things get worse after this,
PCR
pcrrcp.RemoveThis@netzero.net |
|
| Back to top |
|
 |  |
|
You can post new topics in this forum You can reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|
|
|