Microsoft Windows Knowledge Base Article 945553 update not installed
| win-ms08kb945553-update (41481) |  Medium Risk |
Description:
Microsoft Windows Knowledge Base Article 945553 update is not installed on the system, which could allow an attacker to exploit the following vulnerability:
The Microsoft Windows DNS client service could allow a remote attacker to spoof DNS responses. The Windows DNS client service fails to provide an adequate amount of entropy in randomization of transaction IDs when querying an upstream DNS server. An attacker could exploit this vulnerability to obtain sensitive information and redirect Internet traffic to any server of the attacker's choosing.
Platforms Affected:
- Microsoft, Windows 2000 SP4
- Microsoft, Windows 2003 Server x64
- Microsoft, Windows 2003 Server SP1 Itanium
- Microsoft, Windows 2003 Server SP2 x64
- Microsoft, Windows 2003 Server SP2 Itanium
- Microsoft, Windows 2003 Server SP2
- Microsoft, Windows 2003 Server SP1
- Microsoft, Windows Vista
- Microsoft, Windows Vista x64
- Microsoft, Windows XP SP2 x64-Professional
- Microsoft, Windows XP x64-Professional
- Microsoft, Windows XP SP2
Remedy:
Apply the appropriate patch for your system, as listed in Microsoft Security Bulletin MS08-020. See References.
Consequences:
Informational
References:
- IBM Internet Security Systems X-Force Database, Microsoft Windows DNS client spoofing at http://xforce.iss.net/xforce/xfdb/41480.
- Microsoft Security Bulletin MS08-020, Vulnerability in DNS Client Could Allow Spoofing (945553) at http://www.microsoft.com/technet/security/Bulletin/MS08-020.mspx.
- CVE-2008-0087: The DNS client in Microsoft Windows 2000 SP4, XP SP2, Server 2003 SP1 and SP2, and Vista uses predictable DNS transaction IDs, which allows remote attackers to spoof DNS responses.
Reported:
Not available
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