|
|
Vulnerability Assessment & Network Security Forums |
|||||||||
|
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-200404-11] Multiple Vulnerabilities in pwlib Vulnerability Assessment Details
|
[GLSA-200404-11] Multiple Vulnerabilities in pwlib |
||
|
Multiple Vulnerabilities in pwlib Detailed Explanation for this Vulnerability Assessment The remote host is affected by the vulnerability described in GLSA-200404-11 (Multiple Vulnerabilities in pwlib) Multiple vulnerabilities have been found in the implimentation of protocol H.323 contained in pwlib. Most of the vulnerabilies are in the parsing of ASN.1 elements which would permit a possible hacker to use a maliciously crafted ASN.1 element to cause unpredictable behavior in pwlib. Impact A possible hacker may cause a denial of service condition or cause a buffer overflow that would permit arbitrary code to be executed with root rights. Workaround Blocking ports 1719 and 1720 may reduce the likelihood of an attack. All users are advised to upgrade to the latest version of the affected package. References: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2004-0097 http://www.uniras.gov.uk/vuls/2004/006489/h323.htm Solution: All pwlib users are advised to upgrade to version 1.5.2-r3 or later: # emerge sync # emerge -pv ">=dev-libs/pwlib-1.5.2-r3" # emerge ">=dev-libs/pwlib-1.5.2-r3" Network Security Threat Level: High Networks Security ID: Vulnerability Assessment Copyright: (C) 2005 Michel Arboi |
||
|
Workstation Components, Memory |
|
||
|
No Discussions have been posted on this vulnerability. |