Content

(MS07-056) Microsoft Network News Transfer Protocol Memory Corruption Vulnerability (941202)

Type
Buffer Overflow
Impact of exploitation
Remote Code Execution
User Interaction
user interaction is needed
Attack Vector
Website with malicious content
Rating
Medium
CVE reference
CVE-2007-3897,
Vendor Status
Responded and patched
Vulnerable systems
Windows 2000  SP4,
Windows 2003  SP0 - SP2,
Windows Vista  SP0,
Windows XP  SP0 - SP2,
Microsoft Outlook Express  5.5,
Microsoft Outlook Express  6.0,
Windows Mail  any,
Summary
A vulnerability in Outlook Express and Windows Mail may allow for code-execution attacks. A user would to visit a malicious Web site for an attack to occur.

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Description

Outlook Express and its successor on Windows Vista, Windows Mail, are mail clients that are default present on Windows Operating systems A vulnerability in Outlook Express and Windows Mail may allow for code-execution attacks. The flaw lays in the way malformed NNTP responses are handled. A user would to visit a malicious Web site for an attack to occur.

McAfee Product Mitigation & Recommendations

Recommendations

Download and install the patch available from Microsoft (941202): http://www.microsoft.com/technet/security/Bulletin/MS07-056.mspx

McAfee Product Mitigation

McAfee Foundstone

This Foundstone vulnerability check can be used to assess if your systems are vulnerable and is expected to accurately identify if a system is vulnerable in many enterprise environments.

Signature:
(MS07-056) Microsoft Network News Transfer Protocol Memory Corruption Vulnerability (941202)
Signature identifier:
5518
Release date:
10/9/2007
McAfee Host IPS

Out of the box, HIPS protects against many buffer overflow exploits targeting this vulnerability on Windows 2000, windows XP, and Windows 2003. McAfee Avert Labs will continue to update our coverage, as needed, as new exploit vectors are discovered and as new threats emerge.

Signature:
Generic Buffer Overflow Protection
Signature identifier:
428
Release date:
8/24/2000
First released in:
2.0
McAfee VirusScan Enterprise 8.0i (VSE8.0i) / Managed Virus Scan (MVS) Buffer Overflow Protection

VSE8.0i and MVS protect against many buffer overflow exploits targeting this vulnerability on Windows 2000, windows XP, and Windows 2003. McAfee Avert Labs will update DAT coverage for this vulnerability as new threats emerge.

Signature:
Buffer Overflow Protection
Release date:
8/30/2004
First released in:
Build 131
McAfee VirusScan Enterprise 8.5i (VSE8.5i) /Total Protection for Small Business (ToPS SB) Buffer Overflow Protection

VSE8.5i protects against many buffer overflow exploits targeting this vulnerabilty on Windows 2000, windows XP, and Windows 2003. McAfee Avert Labs will update DAT coverage for this vulnerability as new threats emerge.

Signature:
Buffer Overflow Protection
Release date:
11/29/2006
First released in:
build 354

Additional Resources

Microsoft Security Bulletin: Security Update for Outlook Express and Windows Mail (941202)

http://www.microsoft.com/technet/security/Bulletin/MS07-056.mspx

All Information

Timeline -

10/9/2007

Vendor has provided a patch.

Description -

Outlook Express and its successor on Windows Vista, Windows Mail, are mail clients that are default present on Windows Operating systems A vulnerability in Outlook Express and Windows Mail may allow for code-execution attacks. The flaw lays in the way malformed NNTP responses are handled. A user would to visit a malicious Web site for an attack to occur.

McAfee Product Mitigation & Recommendations

Recommendations -

Download and install the patch available from Microsoft (941202): http://www.microsoft.com/technet/security/Bulletin/MS07-056.mspx

McAfee Product Mitigation

McAfee Foundstone

This Foundstone vulnerability check can be used to assess if your systems are vulnerable and is expected to accurately identify if a system is vulnerable in many enterprise environments.

Signature:
(MS07-056) Microsoft Network News Transfer Protocol Memory Corruption Vulnerability (941202)
Signature identifier:
5518
Release date:
10/9/2007
McAfee Host IPS

Out of the box, HIPS protects against many buffer overflow exploits targeting this vulnerability on Windows 2000, windows XP, and Windows 2003. McAfee Avert Labs will continue to update our coverage, as needed, as new exploit vectors are discovered and as new threats emerge.

Signature:
Generic Buffer Overflow Protection
Signature identifier:
428
Release date:
8/24/2000
First released in:
2.0
McAfee VirusScan Enterprise 8.0i (VSE8.0i) / Managed Virus Scan (MVS) Buffer Overflow Protection

VSE8.0i and MVS protect against many buffer overflow exploits targeting this vulnerability on Windows 2000, windows XP, and Windows 2003. McAfee Avert Labs will update DAT coverage for this vulnerability as new threats emerge.

Signature:
Buffer Overflow Protection
Release date:
8/30/2004
First released in:
Build 131
McAfee VirusScan Enterprise 8.5i (VSE8.5i) /Total Protection for Small Business (ToPS SB) Buffer Overflow Protection

VSE8.5i protects against many buffer overflow exploits targeting this vulnerabilty on Windows 2000, windows XP, and Windows 2003. McAfee Avert Labs will update DAT coverage for this vulnerability as new threats emerge.

Signature:
Buffer Overflow Protection
Release date:
11/29/2006
First released in:
build 354

Additional Resources

Additional Resources -

Microsoft Security Bulletin: Security Update for Outlook Express and Windows Mail (941202)

http://www.microsoft.com/technet/security/Bulletin/MS07-056.mspx