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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 >> Ubuntu Local Security Checks >> USN57-1 : linux-source-2.6.8.1 vulnerabilities Vulnerability Assessment Details
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USN57-1 : linux-source-2.6.8.1 vulnerabilities |
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linux-source-2.6.8.1 vulnerabilities Detailed Explanation for this Vulnerability Assessment Summary : These remote packages are missing security patches : - linux-doc-2.6.8.1 - linux-headers-2.6.8.1-4 - linux-headers-2.6.8.1-4-386 - linux-headers-2.6.8.1-4-686 - linux-headers-2.6.8.1-4-686-smp - linux-headers-2.6.8.1-4-amd64-generic - linux-headers-2.6.8.1-4-amd64-k8 - linux-headers-2.6.8.1-4-amd64-k8-smp - linux-headers-2.6.8.1-4-amd64-xeon - linux-headers-2.6.8.1-4-k7 - linux-headers-2.6.8.1-4-k7-smp - linux-headers-2.6.8.1-4-power3 - linux-headers-2.6.8.1-4-power3-smp - linux-headers-2.6.8. [...] Description : Paul Starzetz discovered a race condition in the ELF library and a.out binary format loaders, which can be locally exploited in several different ways to gain root rights. (CVE-2004-1235) Liang Bin found a design flaw in the capability module. After this module was loaded on demand in a running system, all unprivileged user space processes got all kernel capabilities (thus essentially root rights). This is mitigated by the fact that the capability module is loaded very early in the boot process of a standard Ubuntu system, when no unprivileged user processes are yet running. (CVE-2004-1337) Finally, this update fixes a memory leak in the ip_conntrack_ftp iptables module. However, it is believed that this is not exploitable. Solution : Upgrade to : - linux-doc-2.6.8.1-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-386-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-686-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-686-smp-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-amd64-generic-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-amd64-k8-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-amd64-k8-smp-2.6.8.1-16.8 (Ubuntu 4.10) - linux-headers-2.6.8.1-4-a [...] Network Security Threat Level: High Networks Security ID: Vulnerability Assessment Copyright: Ubuntu Security Notice (C) 2005 Canonical, Inc. / NASL script (C) 2005 Michel Arboi |
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