SB2014120522 - Input validation error in zeromq (Alpine package)
Published: December 5, 2014
Security Bulletin ID
SB2014120522
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2014-7203)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
libzmq (aka ZeroMQ/C++) 4.0.x before 4.0.5 does not ensure that nonces are unique, which allows man-in-the-middle attackers to conduct replay attacks via unspecified vectors.
Remediation
Install update from vendor's website.