SB2013071709 - Fedora EPEL 6 update for python-pip
Published: July 17, 2013 Updated: June 28, 2025
Security Bulletin ID
SB2013071709
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Resource management error (CVE-ID: CVE-2013-2099)
The vulnerability allows a remote non-authenticated attacker to perform service disruption.
Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions of python-backports-ssl_match_hostname as used for older Python versions, allows remote attackers to cause a denial of service (CPU consumption) via multiple wildcard characters in the common name in a certificate.
Remediation
Install update from vendor's website.