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Public Date:
789790: CVE-2012-0845 python: SimpleXMLRPCServer CPU usage DoS via malformed XML-RPC request

The MITRE CVE dictionary describes this issue as: in SimpleXMLRPCServer in Python before 2.6.8, 2.7.x before 2.7.3, 3.x before 3.1.5, and 3.2.x before 3.2.3 allows remote attackers to cause a denial of service (infinite loop and CPU consumption) via an XML-RPC POST request that contains a smaller amount of data than specified by the Content-Length header.

Find out more about CVE-2012-0845 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v2 metrics

NOTE: The following CVSS v2 metrics and score provided are preliminary and subject to review.

Base Score 5
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 6 (python) RHSA-2012:0744 2012-06-18

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 4 python Not affected
Red Hat Enterprise Linux 5 python Not affected