Test ID:	1.3.6.1.4.1.25623.1.0.61497
Category:	Ubuntu Local Security Checks
Title:	Ubuntu USN-620-1 (openssl)
Summary:	NOSUMMARY
Description:	Description: The remote host is missing an update to openssl announced via advisory USN-620-1. A security issue affects the following Ubuntu releases: Ubuntu 8.04 LTS This advisory also applies to the corresponding versions of Kubuntu, Edubuntu, and Xubuntu. Details follow: It was discovered that OpenSSL was vulnerable to a double-free when using TLS server extensions. A remote attacker could send a crafted packet and cause a denial of service via application crash in applications linked against OpenSSL. Ubuntu 8.04 LTS does not compile TLS server extensions by default. (CVE-2008-0891) It was discovered that OpenSSL could dereference a NULL pointer. If a user or automated system were tricked into connecting to a malicious server with particular cipher suites, a remote attacker could cause a denial of service via application crash. (CVE-2008-1672) Solution: The problem can be corrected by upgrading your system to the following package versions: Ubuntu 8.04 LTS: libssl0.9.8 0.9.8g-4ubuntu3.3 After a standard system upgrade you need to reboot your computer to effect the necessary changes. http://www.securityspace.com/smysecure/catid.html?in=USN-620-1 Risk factor : Medium CVSS Score: 4.3
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2008-0891 1020121 http://www.securitytracker.com/id?1020121 29405 http://www.securityfocus.com/bid/29405 30405 http://secunia.com/advisories/30405 30460 http://secunia.com/advisories/30460 30825 http://secunia.com/advisories/30825 30852 http://secunia.com/advisories/30852 30868 http://secunia.com/advisories/30868 31228 http://secunia.com/advisories/31228 31288 http://secunia.com/advisories/31288 ADV-2008-1680 http://www.vupen.com/english/advisories/2008/1680 ADV-2008-1937 http://www.vupen.com/english/advisories/2008/1937/references FEDORA-2008-4723 https://www.redhat.com/archives/fedora-package-announce/2008-May/msg01029.html GLSA-200806-08 http://security.gentoo.org/glsa/glsa-200806-08.xml MDVSA-2008:107 http://www.mandriva.com/security/advisories?name=MDVSA-2008:107 SSA:2008-210-08 http://slackware.com/security/viewer.php?l=slackware-security&y=2008&m=slackware-security.562004 USN-620-1 http://www.ubuntu.com/usn/usn-620-1 VU#661475 http://www.kb.cert.org/vuls/id/661475 http://cert.fi/haavoittuvuudet/2008/advisory-openssl.html http://sourceforge.net/project/shownotes.php?release_id=615606 http://support.nortel.com/go/main.jsp?cscat=BLTNDETAIL&id=738400 http://www.openssl.org/news/secadv_20080528.txt openssl-servername-dos(42666) https://exchange.xforce.ibmcloud.com/vulnerabilities/42666 Common Vulnerability Exposure (CVE) ID: CVE-2008-1672 1020122 http://www.securitytracker.com/id?1020122 20080602 rPSA-2008-0181-1 openssl openssl-scripts http://www.securityfocus.com/archive/1/492932/100/0/threaded VU#520586 http://www.kb.cert.org/vuls/id/520586 openssl-serverkey-dos(42667) https://exchange.xforce.ibmcloud.com/vulnerabilities/42667
Copyright	Copyright (c) 2008 E-Soft Inc. http://www.securityspace.com

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