Detections
Analytics
Ubuntu 6.06 LTS / 8.04 LTS / 8.10 / 9.04 : wget vulnerability (USN-842-1)
medium Nessus Plugin ID 42050
Synopsis
The remote Ubuntu host is missing a security-related patch.Description
It was discovered that Wget did not correctly handle SSL certificates with zero bytes in the Common Name. A remote attacker could exploit this to perform a man in the middle attack to view sensitive information or alter encrypted communications.Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
Solution
Update the affected wget package.See Also
Plugin Details
Severity: Medium
ID: 42050
File Name: ubuntu_USN-842-1.nasl
Version: 1.17
Type: local
Agent: unix
Family: Ubuntu Local Security Checks
Published: 10/7/2009
Updated: 1/19/2021
Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 5.9
CVSS v2
Risk Factor: Medium
Base Score: 6.8
Temporal Score: 5
Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P
Vulnerability Information
CPE: p-cpe:/a:canonical:ubuntu_linux:wget, cpe:/o:canonical:ubuntu_linux:6.06:-:lts, cpe:/o:canonical:ubuntu_linux:8.04:-:lts, cpe:/o:canonical:ubuntu_linux:8.10, cpe:/o:canonical:ubuntu_linux:9.04
Required KB Items: Host/cpu, Host/Debian/dpkg-l, Host/Ubuntu, Host/Ubuntu/release
Exploit Ease: No known exploits are available
Patch Publication Date: 10/6/2009
Reference Information
CVE: CVE-2009-3490
BID: 36205