| Vulnerability Name: | CVE-2012-4817 (CCN-78431) | ||||||||
| Assigned: | 2012-09-13 | ||||||||
| Published: | 2012-09-13 | ||||||||
| Updated: | 2021-08-31 | ||||||||
| Summary: | 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. | ||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P) 3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-Other | ||||||||
| Vulnerability Consequences: | Denial of Service | ||||||||
| References: | Source: CCN Type: IBM SECURITY ADVISORY nfsv4_advisory1.asc GID in NFSv4 is loosely enforced Source: CONFIRM Type: Vendor Advisory http://aix.software.ibm.com/aix/efixes/security/nfsv4_advisory1.asc Source: MITRE Type: CNA CVE-2012-4817 Source: OSVDB Type: UNKNOWN 85427 Source: CCN Type: SA50619 IBM AIX NFS GID Enforcement Denial of Service Vulnerability Source: SECUNIA Type: UNKNOWN 50619 Source: AIXAPAR Type: Vendor Advisory IV10327 Source: AIXAPAR Type: Vendor Advisory IV11629 Source: AIXAPAR Type: Vendor Advisory IV12169 Source: AIXAPAR Type: Vendor Advisory IV17855 Source: AIXAPAR Type: Vendor Advisory IV26436 Source: CCN Type: OSVDB ID: 85427 IBM AIX NFS Service GID Enforcement Weakness Remote DoS Source: BID Type: UNKNOWN 55546 Source: CCN Type: BID-55546 IBM AIX GID in NFSv4 Remote Denial of Service Vulnerability Source: SECTRACK Type: UNKNOWN 1027531 Source: XF Type: UNKNOWN aix-nfsv4-sgid-dos(78431) Source: XF Type: UNKNOWN aix-nfsv4-gid-dos(78431) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
| Oval Definitions | |||||||||
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