The pduread function in pdu.c in libpcp in Performance Co-Pilot (PCP) before 3.6.5 does not properly time out connections, which allows remote attackers to cause a denial of service (pmcd hang) by sending individual bytes of a PDU separately, related to an "event-driven programming flaw."
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:40
| Type | Values Removed | Values Added |
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| References | () http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085324.html - | |
| References | () http://lists.fedoraproject.org/pipermail/package-announce/2012-August/085333.html - | |
| References | () http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00024.html - | |
| References | () http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=blob%3Bf=CHANGELOG%3Bh=16c9cbb2f61d909487ea1c3171f4ab33e5648ac5%3Bhb=fe51067ae869a4d59f350ac319b09edcb77ac8e6 - | |
| References | () http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commit%3Bh=9ba85dca940de976176ce196fd5e3c4170936354 - | |
| References | () http://www.debian.org/security/2012/dsa-2533 - | |
| References | () http://www.openwall.com/lists/oss-security/2012/08/16/1 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=841706 - | |
| References | () https://hermes.opensuse.org/messages/15471040 - | |
| References | () https://hermes.opensuse.org/messages/15540133 - | |
| References | () https://hermes.opensuse.org/messages/15540172 - |
07 Nov 2023, 02:11
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Information
Published : 2012-08-27 23:55
Updated : 2024-11-21 01:40
NVD link : CVE-2012-3421
Mitre link : CVE-2012-3421
CVE.ORG link : CVE-2012-3421
JSON object : View
Products Affected
sgi
- performance_co-pilot
CWE