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CVE-2012-3418 libpcp in Performance Co-Pilot (PCP) before 3.6.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) a PDU with the numcreds field value greater than the....

MediumCVSS 5.0 EPSS 5.8%
Published
Updated
Exploit status
No public exploit known
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Description

libpcp in Performance Co-Pilot (PCP) before 3.6.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via (1) a PDU with the numcreds field value greater than the number of actual elements to the __pmDecodeCreds function in p_creds.c; (2) the string byte number value to the __pmDecodeNameList function in p_pmns.c; (3) the numids value to the __pmDecodeIDList function in p_pmns.c; (4) unspecified vectors to the __pmDecodeProfile function in p_profile.c; the (5) status number value or (6) string number value to the __pmDecodeNameList function in p_pmns.c; (7) certain input to the __pmDecodeResult function in p_result.c; (8) the name length field (namelen) to the DecodeNameReq function in p_pmns.c; (9) a crafted PDU_FETCH request to the __pmDecodeFetch function in p_fetch.c; (10) the namelen field in the __pmDecodeInstanceReq function in p_instance.c; (11) the buflen field to the __pmDecodeText function in p_text.c; (12) PDU_INSTANCE packets to the __pmDecodeInstance in p_instance.c; or the (13) c_numpmid or (14) v_numval fields to the __pmDecodeLogControl function in p_lcontrol.c, which triggers integer overflows, heap-based buffer overflows, and/or buffer over-reads.

Affected products

ProductAffected versionsFixed in
debian/pcp(Debian:12) < 3.6.5 3.6.5
debian/pcp(Debian:13) < 3.6.5 3.6.5
debian/pcp(Debian:14) < 3.6.5 3.6.5
sgi performance co-pilot <= 3.6.4 No fix listed
sgi performance co-pilot = 2.1.1 No fix listed
sgi performance co-pilot = 2.1.2 No fix listed
sgi performance co-pilot = 2.1.3 No fix listed
sgi performance co-pilot = 2.1.4 No fix listed
sgi performance co-pilot = 2.1.5 No fix listed
sgi performance co-pilot = 2.1.6 No fix listed
sgi performance co-pilot = 2.1.7 No fix listed
sgi performance co-pilot = 2.1.8 No fix listed
sgi performance co-pilot = 2.1.9 No fix listed
sgi performance co-pilot = 2.1.10 No fix listed
sgi performance co-pilot = 2.1.11 No fix listed
sgi performance co-pilot = 2.2 No fix listed

References