CVE-2012-4833

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Summary

CVECVE-2012-4833
StatePUBLISHED
Assigneribm
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-10-01 18:55:01 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionfuser in IBM AIX 6.1 and 7.1, and VIOS 2.2.1.4-FP-25 SP-02, does not properly restrict the -k option, which allows local users to kill arbitrary processes via a crafted command line.

Risk And Classification

Primary CVSS: v2.0 2.1 from [email protected]

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

Problem Types: CWE-264 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Ibm Aix 6.1 All All All
Operating System Ibm Aix 7.1 All All All
Application Ibm Vios 2.2.1.4 fp-25_sp-02 All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
IBM AIX fuser Command Bug Lets Local Users Deny Service - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com
Security Advisory SA50708 - IBM AIX "fuser" Command Denial of Service - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
aix.software.ibm.com/aix/efixes/security/fuser_advisory.asc af854a3a-2127-422b-91ae-364da2661108 aix.software.ibm.com Patch, Vendor Advisory
IV28151: AIX FUSER VULNERABILITY CVE-2012-4833 APPLIES TO AIX 6100-06 af854a3a-2127-422b-91ae-364da2661108 www.ibm.com
Malformed Request af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
IV28749: AIX FUSER VULNERABILITY CVE-2012-4833 APPLIES TO AIX 6100-07 af854a3a-2127-422b-91ae-364da2661108 www.ibm.com
IV28754: AIX FUSER VULNERABILITY CVE-2012-4833 APPLIES TO AIX 7100-00 af854a3a-2127-422b-91ae-364da2661108 www.ibm.com
IV28756: AIX FUSER VULNERABILITY CVE-2012-4833 APPLIES TO AIX 7100-01 af854a3a-2127-422b-91ae-364da2661108 www.ibm.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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