rPath Security Advisory: 2009-0010-1
Published: 2009-01-20
Products:
rPath Appliance Platform Linux Service 1
rPath Appliance Platform Linux Service 2
rPath Linux 1
rPath Linux 2
Rating: Severe
Exposure Level Classification:
Indirect Deterministic Vulnerability
Updated Versions:
ntp=conary.rpath....@rpl:1/4.2.4p6-1.1-1
ntp=conary.rpath....@rpl:2/4.2.4p6-1-0.1
ntp-utils=conary.rpath....@rpl:2/4.2.4p6-1-0.1
rPath Issue Tracking System:
https://issues.rpath.com/browse/RPL-2940
References:
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-0021
Description:
Previous versions of NTP do not properly check the return value from the
OpenSSL EVP_VerifyFinal funciton, which allows remote attackers to bypass
validation of the certificate chain via a malformed SSL/TLS signature for
DSA and ECDSA keys.
http://wiki.rpath.com/Advisories:rPSA-2009-0010
Copyright 2009 rPath, Inc.
This file is distributed under the terms of the MIT License.
A copy is available at http://www.rpath.com/permanent/mit-license.html
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