CVE-2012-4817

Severity

50%

Complexity

99%

Confidentiality

48%

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.

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 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

Type

IBM

First reported 12 years ago

2012-09-14 23:55:00

Last updated 7 years ago

2017-08-29 01:32:00

Affected Software

IBM AIX 5.3

5.3

IBM AIX 6.1

6.1

IBM AIX 7.1

7.1

IBM VIOS 1.4.1.2

1.4.1.2

IBM VIOS 1.5.1.1

1.5.1.1

IBM VIOS 1.5.2.1

1.5.2.1

IBM VIOS 1.5.2.6

1.5.2.6

IBM VIOS 2.1.0.0

2.1.0.0

IBM VIOS 2.1.2.10

2.1.2.10

IBM VIOS 2.1.2.12

2.1.2.12

IBM VIOS 2.1.2.13

2.1.2.13

IBM VIOS 2.1.3.10

2.1.3.10

IBM VIOS 2.2.0.10

2.2.0.10

IBM VIOS 2.2.0.11

2.2.0.11

IBM VIOS 2.2.0.12

2.2.0.12

IBM VIOS 2.2.0.13

2.2.0.13

IBM VIOS 2.2.1.0

2.2.1.0

IBM VIOS 2.2.1.1

2.2.1.1

IBM VIOS 2.2.1.3

2.2.1.3

IBM VIOS 2.2.1.4

2.2.1.4

References

http://aix.software.ibm.com/aix/efixes/security/nfsv4_advisory1.asc

Vendor Advisory

85427

50619

IV10327

Vendor Advisory

IV11629

Vendor Advisory

IV12169

Vendor Advisory

IV17855

Vendor Advisory

IV26436

Vendor Advisory

55546

1027531

aix-nfsv4-gid-dos(78431)

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