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[email protected]CVE-2012-3418

HistoryAug 27, 2012 - 11:55 p.m.

CVE-2012-3418

2012-08-2723:55:02

CWE-189

[email protected]

web.nvd.nist.gov

cve

2012

3418

libpcp

performance co-pilot

pcp

denial of service

execute

arbitrary code

remote attackers

nvd

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.8 High

AI Score

Confidence

Low

0.099 Low

EPSS

Percentile

94.9%

JSON

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 configurations

NVD

Node

sgiperformance_co-pilotRange≤3.6.4

sgiperformance_co-pilotMatch2.1.1

sgiperformance_co-pilotMatch2.1.2

sgiperformance_co-pilotMatch2.1.3

sgiperformance_co-pilotMatch2.1.4

sgiperformance_co-pilotMatch2.1.5

sgiperformance_co-pilotMatch2.1.6

sgiperformance_co-pilotMatch2.1.7

sgiperformance_co-pilotMatch2.1.8

sgiperformance_co-pilotMatch2.1.9

sgiperformance_co-pilotMatch2.1.10

sgiperformance_co-pilotMatch2.1.11

sgiperformance_co-pilotMatch2.2

CPENameOperatorVersion
sgi:performance_co-pilotsgi performance co-pilotle3.6.4
sgi:performance_co-pilotsgi performance co-piloteq2.1.1
sgi:performance_co-pilotsgi performance co-piloteq2.1.2
sgi:performance_co-pilotsgi performance co-piloteq2.1.3
sgi:performance_co-pilotsgi performance co-piloteq2.1.4
sgi:performance_co-pilotsgi performance co-piloteq2.1.5
sgi:performance_co-pilotsgi performance co-piloteq2.1.6
sgi:performance_co-pilotsgi performance co-piloteq2.1.7
sgi:performance_co-pilotsgi performance co-piloteq2.1.8
sgi:performance_co-pilotsgi performance co-piloteq2.1.9

CPE	Name	Operator	Version
sgi:performance_co-pilot	sgi performance co-pilot	le	3.6.4
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.1
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.2
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.3
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.4
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.5
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.6
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.7
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.8
sgi:performance_co-pilot	sgi performance co-pilot	eq	2.1.9

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References

lists.fedoraproject.org/pipermail/package-announce/2012-August/085324.html

lists.fedoraproject.org/pipermail/package-announce/2012-August/085333.html

lists.opensuse.org/opensuse-security-announce/2013-01/msg00024.html

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=blob%3Bf=CHANGELOG%3Bh=16c9cbb2f61d909487ea1c3171f4ab33e5648ac5%3Bhb=fe51067ae869a4d59f350ac319b09edcb77ac8e6

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commit%3Bh=b441980d53be1835b25f0cd6bcc0062da82032dd

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commit%3Bh=babd6c5c527f87ec838c13a1b4eba612af6ea27c

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commit%3Bh=e4faa1f0ba29151340920d975fc7639adf8371d5

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commit%3Bh=f190942b552aa80d59bbe718866aa00b8e3fd5cc

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commitdiff%3Bh=49c679c44425915a8d6aa4af5f90b35384843c12

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commitdiff%3Bh=7eb479b91ef12bf89a15b078af2107c8c4746a4a

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commitdiff%3Bh=9f4e392c97ce42744ec73f82268ce6c815fdca0e

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commitdiff%3Bh=bfb3ab8c6b3d75b1a6580feee76a7d0925a3633c

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commitdiff%3Bh=cced6012b4b93bfb640a9678589ced5416743910

oss.sgi.com/cgi-bin/gitweb.cgi?p=pcp/pcp.git%3Ba=commitdiff%3Bh=f0eaefe046b1061797f45b0c20bb2ac371b504a5

www.debian.org/security/2012/dsa-2533

www.openwall.com/lists/oss-security/2012/08/16/1