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Vulnerability Assessment & Network Security Forums |
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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery. Home >> Browse Vulnerability Assessment Database >> Gentoo Local Security Checks >> [GLSA-200501-46] ClamAV: Multiple issues Vulnerability Assessment Details
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[GLSA-200501-46] ClamAV: Multiple issues |
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ClamAV: Multiple issues Detailed Explanation for this Vulnerability Assessment The remote host is affected by the vulnerability described in GLSA-200501-46 (ClamAV: Multiple issues) ClamAV fails to properly scan ZIP files with special headers (CVE-2005-0133) and base64 encoded images in URLs. Impact By sending a base64 encoded image file in a URL a possible hacker could evade virus scanning. By sending a specially-crafted ZIP file an attacker could cause a Denial of Service by crashing the clamd daemon. Workaround There is no known workaround at this time. References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0133 http://sourceforge.net/forum/forum.php?forum_id=440649 http://secunia.com/advisories/13900/ Solution: All ClamAV users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=app-antivirus/clamav-0.81" Network Security Threat Level: Medium Networks Security ID: Vulnerability Assessment Copyright: (C) 2005 Michel Arboi |
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Telephone Systems, Telecom |
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