CVE Daily

CVE-2011-3354

The CtcpParser::packedReply method in core/ctcpparser.cpp in Quassel before 0.7...

Medium CVSS 5.0

Overview

The CtcpParser::packedReply method in core/ctcpparser.cpp in Quassel before 0.7.3 allows remote attackers to cause a denial of service (crash) via a crafted Client-To-Client Protocol (CTCP) request, as demonstrated in the wild in September 2011.

CWE: CWE-399 Published: 2011-10-04T10:55:09.990
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 5.0 (MEDIUM)
  • Detected tags: none (tag impact: LOW)

Recommended actions:

  • Prioritize remediation based on business criticality and exposure.
  • Limit exposure and increase monitoring until fixed.

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