Debian DSA-1174-1 : openssl096 - cryptographic weakness

Medium Nessus Plugin ID 22716

Synopsis

The remote Debian host is missing a security-related update.

Description

Daniel Bleichenbacher discovered a flaw in the OpenSSL cryptographic package that could allow an attacker to generate a forged signature that OpenSSL will accept as valid.

Solution

Upgrade the openssl packages. Note that services linking against the openssl shared libraries will need to be restarted. Common examples of such services include most Mail Transport Agents, SSH servers, and web servers.

For the stable distribution (sarge) this problem has been fixed in version 0.9.6m-1sarge2.

This package exists only for compatibility with older software, and is not present in the unstable or testing branches of Debian.

See Also

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=386247

http://www.debian.org/security/2006/dsa-1174

Plugin Details

Severity: Medium

ID: 22716

File Name: debian_DSA-1174.nasl

Version: 1.18

Type: local

Agent: unix

Published: 2006/10/14

Updated: 2019/08/02

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5.8

Temporal Score: 4.3

Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:debian:debian_linux:openssl096, cpe:/o:debian:debian_linux:3.1

Required KB Items: Host/local_checks_enabled, Host/Debian/release, Host/Debian/dpkg-l

Exploit Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2006/09/11

Vulnerability Publication Date: 2006/09/05

Reference Information

CVE: CVE-2006-4339, CVE-2006-5201, CVE-2006-7140

BID: 19849

DSA: 1174

CWE: 310