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CVE Database

CVE-2013-4402

Impact: Moderate
Public: 2013-10-05
Bugzilla: 1015685: CVE-2013-4402 GnuPG: infinite recursion in the compressed packet parser DoS

Details

The MITRE CVE dictionary describes this issue as:

The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.

Find out more about CVE-2013-4402 from the MITRE CVE dictionary and NIST NVD.

CVSS v2 metrics

Base Score: 5.0
Base Metrics: AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector: Network
Access Complexity: Low
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 5 (gnupg) RHSA-2013:1458 October 24, 2013
Red Hat Enterprise Linux version 5 (gnupg2) RHSA-2013:1459 October 24, 2013
Red Hat Enterprise Linux version 6 (gnupg2) RHSA-2013:1459 October 24, 2013

External References

Acknowledgements

Red Hat would like to thank Werner Koch for reporting this issue. Upstream acknowledges Taylor R Campbell as the original reporter.

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.