SB2014100802 - Input validation error in www.zeromq zeromq
Published: October 8, 2014 Updated: August 4, 2020
Security Bulletin ID
SB2014100802
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-2014-7202)
The vulnerability allows a remote non-authenticated attacker to manipulate data.
stream_engine.cpp in libzmq (aka ZeroMQ/C++)) 4.0.5 before 4.0.5 allows man-in-the-middle attackers to conduct downgrade attacks via a crafted connection request.
Remediation
Install update from vendor's website.
References
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00027.html
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00101.html
- http://seclists.org/oss-sec/2014/q3/754
- http://seclists.org/oss-sec/2014/q3/776
- http://secunia.com/advisories/62262
- http://www.securityfocus.com/bid/70157
- https://exchange.xforce.ibmcloud.com/vulnerabilities/96241
- https://github.com/zeromq/libzmq/issues/1190
- https://github.com/zeromq/libzmq/pull/1188