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CVE Database

CVE-2013-1950

Impact: Moderate
Public: 2013-04-18
Bugzilla: 948378: CVE-2013-1950 libtirpc: invalid pointer free leads to rpcbind daemon crash

Details

The MITRE CVE dictionary describes this issue as:

The svc_dg_getargs function in libtirpc 0.2.3 and earlier allows remote attackers to cause a denial of service (rpcbind crash) via a Sun RPC request with crafted arguments that trigger a free of an invalid pointer.

Find out more about CVE-2013-1950 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 4.3
Base Metrics: AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Medium
Authentication: None
Confidentiality Impact: None
Integrity Impact: None
Availability Impact: Partial

Find out more about Red Hat support for the Common Vulnerability Scoring System (CVSS).

Red Hat security errata

Platform Errata Release Date
Red Hat Enterprise Linux version 6 (libtirpc) RHSA-2013:0884 May 30, 2013

External References

Acknowledgements

Red Hat would like to thank Michael Armstrong for reporting this issue.

This page is generated automatically and has not been checked for errors or omissions.

For clarification or corrections please contact the Red Hat Security Response Team.