CVE Daily

CVE-2013-4399

The remoteClientFreeFunc function in daemon/remote.c in libvirt before 1.1.3, wh...

Medium CVSS 4.3

Overview

The remoteClientFreeFunc function in daemon/remote.c in libvirt before 1.1.3, when ACLs are used, does not set an identity, which causes event handler removal to be denied and remote attackers to cause a denial of service (use-after-free and crash) by registering an event handler and then closing the connection.

CWE: N/A Published: 2014-12-12T15:59:00.070
Risk analysis

This vulnerability is rated 🟡 MEDIUM.

  • CVSS: 4.3 (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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