CVE-2012-3418

Severity

50%

Complexity

99%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P).

Overview

First reported 12 years ago

2012-08-27 23:55:00

Last updated 11 years ago

2013-10-08 19:24:00

Affected Software

SGI Performance Co-Pilot 2.1.1

2.1.1

SGI Performance Co-Pilot 2.1.2

2.1.2

SGI Performance Co-Pilot 2.1.3

2.1.3

SGI Performance Co-Pilot 2.1.4

2.1.4

SGI Performance Co-Pilot 2.1.5

2.1.5

SGI Performance Co-Pilot 2.1.6

2.1.6

SGI Performance Co-Pilot 2.1.7

2.1.7

SGI Performance Co-Pilot 2.1.8

2.1.8

SGI Performance Co-Pilot 2.1.9

2.1.9

SGI Performance Co-Pilot 2.1.10

2.1.10

SGI Performance Co-Pilot 2.1.11

2.1.11

SGI Performance Co-Pilot 2.2

2.2

SGI Performance Co-Pilot

References

FEDORA-2012-12024

FEDORA-2012-12076

SUSE-SU-2013:0190

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=blob;f=CHANGELOG;h=16c9cbb2f61d909487ea1c3171f4ab33e5648ac5;hb=fe51067ae869a4d59f350ac319b09edcb77ac8e6

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commit;h=b441980d53be1835b25f0cd6bcc0062da82032dd

Patch

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commit;h=babd6c5c527f87ec838c13a1b4eba612af6ea27c

Patch

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commit;h=e4faa1f0ba29151340920d975fc7639adf8371d5

Patch

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commit;h=f190942b552aa80d59bbe718866aa00b8e3fd5cc

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commitdiff;h=49c679c44425915a8d6aa4af5f90b35384843c12

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commitdiff;h=7eb479b91ef12bf89a15b078af2107c8c4746a4a

Patch

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commitdiff;h=9f4e392c97ce42744ec73f82268ce6c815fdca0e

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commitdiff;h=bfb3ab8c6b3d75b1a6580feee76a7d0925a3633c

Patch

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commitdiff;h=cced6012b4b93bfb640a9678589ced5416743910

Patch

http://oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git;a=commitdiff;h=f0eaefe046b1061797f45b0c20bb2ac371b504a5

Patch

DSA-2533

[oss-security] 20120816 pcp: Multiple security flaws

https://bugzilla.redhat.com/show_bug.cgi?id=840822

https://bugzilla.redhat.com/show_bug.cgi?id=840920

https://bugzilla.redhat.com/show_bug.cgi?id=841112

https://bugzilla.redhat.com/show_bug.cgi?id=841126

https://bugzilla.redhat.com/show_bug.cgi?id=841159

https://bugzilla.redhat.com/show_bug.cgi?id=841180

https://bugzilla.redhat.com/show_bug.cgi?id=841183

https://bugzilla.redhat.com/show_bug.cgi?id=841240

https://bugzilla.redhat.com/show_bug.cgi?id=841249

https://bugzilla.redhat.com/show_bug.cgi?id=841284

https://bugzilla.redhat.com/show_bug.cgi?id=841698

openSUSE-SU-2012:1036

openSUSE-SU-2012:1079

openSUSE-SU-2012:1081

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