Unrated severityNVD Advisory· Published Sep 14, 2012· Updated Jun 16, 2026
CVE-2012-4817
CVE-2012-4817
Description
The NFSv4 client implementation in IBM AIX 5.3, 6.1, and 7.1, and VIOS before 2.2.1.4-FP-25 SP-02, does not properly handle GID values, which allows remote attackers to cause a denial of service via unspecified vectors.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
22cpe:2.3:a:ibm:vios:1.4.1.2:*:*:*:*:*:*:*+ 17 more
- cpe:2.3:a:ibm:vios:1.4.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:1.5.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:1.5.2.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:1.5.2.6:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.1.0.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.1.2.10:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.1.2.12:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.1.2.13:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.1.3.10:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.0.10:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.0.11:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.0.12:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.0.13:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.1.0:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.1.3:*:*:*:*:*:*:*
- cpe:2.3:a:ibm:vios:2.2.1.4:*:*:*:*:*:*:*
- (no CPE)range: < 2.2.1.4-FP-25 SP-02
Patches
Vulnerability mechanics
References
11- aix.software.ibm.com/aix/efixes/security/nfsv4_advisory1.ascnvdVendor Advisory
- www.ibm.com/support/docview.wssnvdVendor Advisory
- www.ibm.com/support/docview.wssnvdVendor Advisory
- www.ibm.com/support/docview.wssnvdVendor Advisory
- www.ibm.com/support/docview.wssnvdVendor Advisory
- www.ibm.com/support/docview.wssnvdVendor Advisory
- osvdb.org/85427nvd
- secunia.com/advisories/50619nvd
- www.securityfocus.com/bid/55546nvd
- www.securitytracker.com/idnvd
- exchange.xforce.ibmcloud.com/vulnerabilities/78431nvd
News mentions
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