CVE-2008-5690: Low severity Sun OpenSolaris vulnerability

Published Dec 19, 2008
·
Updated

The Kerberos credential renewal feature in Sun Solaris 8, 9, and 10, and OpenSolaris build snv01 through snv104, allows local users to cause a denial of service (authentication failure) via unspecified vectors related to incorrect cache file permissions, and lack of credential storage by the storecred function in pamkrb5.

Affected Software

210 affected components
Sun OpenSolaris=snv_36
Sun OpenSolaris=snv_30
Sun OpenSolaris=snv_70
Sun OpenSolaris=snv_33
Sun OpenSolaris=snv_101
Sun OpenSolaris=snv_90
Sun OpenSolaris=snv_93
Sun OpenSolaris=snv_85
Sun Solaris=8
Sun OpenSolaris=snv_57
Sun OpenSolaris=snv_87
Sun OpenSolaris=snv_26
Sun OpenSolaris=snv_50
Sun Solaris=9
Sun OpenSolaris=snv_73
Sun OpenSolaris=snv_72
Sun OpenSolaris=snv_67
Sun OpenSolaris=snv_30
Sun OpenSolaris=snv_87
Sun OpenSolaris=snv_91
Sun OpenSolaris=snv_92
Sun OpenSolaris=snv_01
Sun Solaris=9
Sun OpenSolaris=snv_85
Sun OpenSolaris=snv_77
Sun OpenSolaris=snv_18
Sun OpenSolaris=snv_53
Sun OpenSolaris=snv_41
Sun OpenSolaris=snv_74
Sun OpenSolaris=snv_11
Sun OpenSolaris=snv_104
Sun OpenSolaris=snv_103
Sun OpenSolaris=snv_66
Sun OpenSolaris=snv_27
Sun OpenSolaris=snv_39
Sun OpenSolaris=snv_23
Sun OpenSolaris=snv_80
Sun OpenSolaris=snv_46
Sun OpenSolaris=snv_52
Sun OpenSolaris=snv_07
Sun OpenSolaris=snv_82
Sun OpenSolaris=snv_55
Sun OpenSolaris=snv_72
Sun OpenSolaris=snv_24
Sun OpenSolaris=snv_88
Sun OpenSolaris=snv_31
Sun OpenSolaris=snv_05
Sun OpenSolaris=snv_07
Sun OpenSolaris=snv_56
Sun OpenSolaris=snv_39
Sun OpenSolaris=snv_50
Sun OpenSolaris=snv_04
Sun OpenSolaris=snv_93
Sun OpenSolaris=snv_31
Sun OpenSolaris=snv_58
Sun OpenSolaris=snv_05
Sun OpenSolaris=snv_54
Sun OpenSolaris=snv_40
Sun OpenSolaris=snv_103
Sun OpenSolaris=snv_84
Sun OpenSolaris=snv_65
Sun OpenSolaris=snv_49
Sun OpenSolaris=snv_09
Sun OpenSolaris=snv_65
Sun OpenSolaris=snv_17
Sun OpenSolaris=snv_86
Sun OpenSolaris=snv_06
Sun OpenSolaris=snv_62
Sun OpenSolaris=snv_37
Sun OpenSolaris=snv_100
Sun OpenSolaris=snv_71
Sun OpenSolaris=snv_22
Sun OpenSolaris=snv_04
Sun OpenSolaris=snv_35
Sun Solaris=8
Sun OpenSolaris=snv_13
Sun OpenSolaris=snv_09
Sun OpenSolaris=snv_64
Sun OpenSolaris=snv_34
Sun OpenSolaris=snv_77
Sun OpenSolaris=snv_66
Sun OpenSolaris=snv_61
Sun OpenSolaris=snv_79
Sun OpenSolaris=snv_42
Sun OpenSolaris=snv_44
Sun OpenSolaris=snv_38
Sun OpenSolaris=snv_89
Sun OpenSolaris=snv_90
Sun OpenSolaris=snv_36
Sun OpenSolaris=snv_29
Sun OpenSolaris=snv_59
Sun Solaris=10
Sun OpenSolaris=snv_10
Sun OpenSolaris=snv_70
Sun OpenSolaris=snv_45
Sun OpenSolaris=snv_28
Sun OpenSolaris=snv_78
Sun OpenSolaris=snv_08
Sun OpenSolaris=snv_96
Sun OpenSolaris=snv_11
Sun OpenSolaris=snv_10
Sun OpenSolaris=snv_43
Sun OpenSolaris=snv_48
Sun OpenSolaris=snv_99
Sun OpenSolaris=snv_59
Sun OpenSolaris=snv_48
Sun OpenSolaris=snv_97
Sun OpenSolaris=snv_01
Sun OpenSolaris=snv_25
Sun OpenSolaris=snv_25
Sun OpenSolaris=snv_18
Sun OpenSolaris=snv_26
Sun OpenSolaris=snv_79
Sun OpenSolaris=snv_63
Sun OpenSolaris=snv_83
Sun OpenSolaris=snv_16
Sun OpenSolaris=snv_100
Sun OpenSolaris=snv_12
Sun OpenSolaris=snv_96
Sun OpenSolaris=snv_81
Sun OpenSolaris=snv_37
Sun OpenSolaris=snv_94
Sun OpenSolaris=snv_40
Sun OpenSolaris=snv_19
Sun OpenSolaris=snv_86
Sun OpenSolaris=snv_98
Sun OpenSolaris=snv_45
Sun OpenSolaris=snv_13
Sun OpenSolaris=snv_06
Sun OpenSolaris=snv_32
Sun OpenSolaris=snv_52
Sun OpenSolaris=snv_16
Sun OpenSolaris=snv_80
Sun OpenSolaris=snv_69
Sun OpenSolaris=snv_98
Sun OpenSolaris=snv_68
Sun OpenSolaris=snv_67
Sun OpenSolaris=snv_46
Sun OpenSolaris=snv_71
Sun OpenSolaris=snv_95
Sun OpenSolaris=snv_64
Sun OpenSolaris=snv_34
Sun OpenSolaris=snv_20
Sun OpenSolaris=snv_82
Sun OpenSolaris=snv_102
Sun OpenSolaris=snv_02
Sun OpenSolaris=snv_14
Sun OpenSolaris=snv_78
Sun OpenSolaris=snv_57
Sun OpenSolaris=snv_60
Sun OpenSolaris=snv_03
Sun OpenSolaris=snv_21
Sun OpenSolaris=snv_75
Sun OpenSolaris=snv_81
Sun OpenSolaris=snv_19
Sun OpenSolaris=snv_76
Sun OpenSolaris=snv_95
Sun OpenSolaris=snv_15
Sun OpenSolaris=snv_21
Sun OpenSolaris=snv_47
Sun OpenSolaris=snv_20
Sun OpenSolaris=snv_49
Sun OpenSolaris=snv_88
Sun OpenSolaris=snv_55
Sun OpenSolaris=snv_23
Sun OpenSolaris=snv_73
Sun OpenSolaris=snv_15
Sun OpenSolaris=snv_02
Sun OpenSolaris=snv_69
Sun OpenSolaris=snv_84
Sun OpenSolaris=snv_60
Sun OpenSolaris=snv_92
Sun OpenSolaris=snv_104
Sun OpenSolaris=snv_08
Sun OpenSolaris=snv_61
Sun OpenSolaris=snv_53
Sun OpenSolaris=snv_94
Sun OpenSolaris=snv_58
Sun OpenSolaris=snv_101
Sun OpenSolaris=snv_83
Sun OpenSolaris=snv_68
Sun OpenSolaris=snv_97
Sun OpenSolaris=snv_28
Sun OpenSolaris=snv_24
Sun OpenSolaris=snv_99
Sun OpenSolaris=snv_27
Sun OpenSolaris=snv_32
Sun OpenSolaris=snv_75
Sun OpenSolaris=snv_56
Sun OpenSolaris=snv_102
Sun OpenSolaris=snv_42
Sun OpenSolaris=snv_74
Sun OpenSolaris=snv_41
Sun OpenSolaris=snv_33
Sun Solaris=10
Sun OpenSolaris=snv_47
Sun OpenSolaris=snv_14
Sun OpenSolaris=snv_35
Sun OpenSolaris=snv_91
Sun OpenSolaris=snv_17
Sun OpenSolaris=snv_22
Sun OpenSolaris=snv_76
Sun OpenSolaris=snv_54
Sun OpenSolaris=snv_62
Sun OpenSolaris=snv_12
Sun OpenSolaris=snv_89
Sun OpenSolaris=snv_38
Sun OpenSolaris=snv_03
Sun OpenSolaris=snv_51
Sun OpenSolaris=snv_29

Remediation

Patch Available

http://secunia.com/advisories/33313

Patch Available

http://sunsolve.sun.com/search/document.do?assetkey=1-21-112908-33-1

Event History

Dec 19, 2008
CVE Published
via MITRE·05:00 PM
Data Sourced
via MITRE·05:00 PM
Description
Data Sourced
via NVD·05:30 PM
RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

1

What is the severity of CVE-2008-5690?

The severity of CVE-2008-5690 is classified as a denial of service vulnerability.

2

How do I fix CVE-2008-5690?

To mitigate CVE-2008-5690, ensure that the cache file permissions are correctly set to restrict access.

3

What versions of Solaris are affected by CVE-2008-5690?

CVE-2008-5690 affects Sun Solaris 8, 9, 10, and OpenSolaris builds from snv_01 through snv_104.

4

Can local users exploit CVE-2008-5690?

Yes, local users can exploit CVE-2008-5690 to cause authentication failures through improper cache file permissions.

5

Is there a workaround for CVE-2008-5690 until a fix is applied?

Implementing strict permission settings on credential cache files serves as a temporary workaround for CVE-2008-5690.

Company

Resources

Contact

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