MEDIUM
The NFS server in Sun Solaris 10, and OpenSolaris before snv_111, does not properly implement the AUTH_NONE (aka sec=none) security mode in combination with other security modes, which allows remote attackers to bypass intended access restrictions and read or modify files, as demonstrated by a combination of the AUTH_NONE and AUTH_SYS security modes
Published Mar 11, 2009
6.8
MEDIUMCVSS 2.0
EPSS 1.96%
Description
The NFS server in Sun Solaris 10, and OpenSolaris before snv_111, does not properly implement the AUTH_NONE (aka sec=none) security mode in combination with other security modes, which allows remote attackers to bypass intended access restrictions and read or modify files, as demonstrated by a combination of the AUTH_NONE and AUTH_SYS security modes.
Affected products
No data.
Configuration 1
OR
- ≤ snv_110
- snv_01
- snv_02
- snv_03
- snv_04
- snv_05
- snv_06
- snv_07
- snv_08
- snv_09
- snv_10
- snv_11
- snv_12
- snv_13
- snv_14
- snv_15
- snv_16
- snv_17
- snv_18
- snv_19
- snv_20
- snv_21
- snv_22
- snv_23
- snv_24
- snv_25
- snv_26
- snv_27
- snv_28
- snv_29
- snv_30
- snv_31
- snv_32
- snv_33
- snv_34
- snv_35
- snv_36
- snv_37
- snv_38
- snv_39
- snv_40
- snv_41
- snv_42
- snv_43
- snv_44
- snv_45
- snv_46
- snv_47
- snv_48
- snv_49
- snv_50
- snv_51
- snv_52
- snv_53
- snv_54
- snv_55
- snv_56
- snv_57
- snv_58
- snv_59
- snv_60
- snv_61
- snv_62
- snv_63
- snv_64
- snv_65
- snv_66
- snv_67
- snv_68
- snv_69
- snv_70
- snv_71
- snv_72
- snv_73
- snv_74
- snv_75
- snv_76
- snv_77
- snv_78
- snv_79
- snv_80
- snv_81
- snv_82
- snv_83
- snv_84
- snv_85
- snv_86
- snv_87
- snv_88
- snv_89
- snv_90
- snv_91
- snv_92
- snv_93
- snv_94
- snv_95
- snv_96
- snv_97
- snv_98
- snv_99
- snv_100
- snv_101
- snv_102
- snv_103
- snv_104
- snv_105
- snv_106
- snv_107
- snv_108
- snv_109
- 10
Configuration 2
OR
- ≤ snv_110
- snv_01
- snv_02
- snv_03
- snv_04
- snv_05
- snv_06
- snv_07
- snv_08
- snv_09
- snv_10
- snv_11
- snv_12
- snv_13
- snv_14
- snv_15
- snv_16
- snv_17
- snv_18
- snv_19
- snv_20
- snv_21
- snv_22
- snv_23
- snv_24
- snv_25
- snv_26
- snv_27
- snv_28
- snv_29
- snv_30
- snv_31
- snv_32
- snv_33
- snv_34
- snv_35
- snv_36
- snv_37
- snv_38
- snv_39
- snv_40
- snv_41
- snv_42
- snv_43
- snv_44
- snv_45
- snv_46
- snv_47
- snv_48
- snv_49
- snv_50
- snv_51
- snv_52
- snv_53
- snv_54
- snv_55
- snv_56
- snv_57
- snv_58
- snv_59
- snv_60
- snv_61
- snv_62
- snv_63
- snv_64
- snv_65
- snv_66
- snv_67
- snv_68
- snv_69
- snv_70
- snv_71
- snv_72
- snv_73
- snv_74
- snv_75
- snv_76
- snv_77
- snv_78
- snv_79
- snv_80
- snv_81
- snv_82
- snv_83
- snv_84
- snv_85
- snv_86
- snv_87
- snv_88
- snv_89
- snv_90
- snv_91
- snv_92
- snv_93
- snv_94
- snv_95
- snv_96
- snv_97
- snv_98
- snv_99
- snv_100
- snv_101
- snv_102
- snv_103
- snv_104
- snv_105
- snv_106
- snv_107
- snv_108
- snv_109
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.96% 0.01961
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01961
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.96% (0.01961) | 79.59th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.96% (0.01961) | 77.66th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.82% (0.00816) | 72.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.62% (0.01619) | 87.98th | v3 (v2023.03.01) |
| Jul 29, 2023 | 1.62% (0.01619) | 85.78th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.45% (0.01446) | 84.56th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.96% (0.01955) | 78.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.96% (0.01955) | 76.59th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.96% (0.01955) | 55.71th | v2 (v2022.01.01) |
Weaknesses (1)
References (11)
- http://osvdb.org/52559 vdb-entryx_refsource_OSVDB
- http://secunia.com/advisories/34213 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/34429 third-party-advisoryx_refsource_SECUNIA
- http://securitytracker.com/id?1021833 vdb-entryx_refsource_SECTRACK
- http://sunsolve.sun.com/search/document.do?assetkey=1-21-139462-02-1 x_refsource_CONFIRMPatch
- http://sunsolve.sun.com/search/document.do?assetkey=1-66-253588-1 vendor-advisoryx_refsource_SUNALERTPatchVendor Advisory
- http://support.avaya.com/elmodocs2/security/ASA-2009-093.htm x_refsource_CONFIRM
- http://www.securityfocus.com/bid/34063 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2009/0658 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2009/0798 vdb-entryx_refsource_VUPEN
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49170 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://osvdb.org/52559 | vdb-entryx_refsource_OSVDB | |
| http://secunia.com/advisories/34213 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://secunia.com/advisories/34429 | third-party-advisoryx_refsource_SECUNIA | |
| http://securitytracker.com/id?1021833 | vdb-entryx_refsource_SECTRACK | |
| http://sunsolve.sun.com/search/document.do?assetkey=1-21-139462-02-1 | x_refsource_CONFIRMPatch | |
| http://sunsolve.sun.com/search/document.do?assetkey=1-66-253588-1 | vendor-advisoryx_refsource_SUNALERTPatchVendor Advisory | |
| http://support.avaya.com/elmodocs2/security/ASA-2009-093.htm | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/34063 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2009/0658 | vdb-entryx_refsource_VUPENVendor Advisory | |
| http://www.vupen.com/english/advisories/2009/0798 | vdb-entryx_refsource_VUPEN | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/49170 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 11, 2009
Updated Aug 7, 2024
Reserved Mar 11, 2009
Link CVE-2009-0872
CISA Vulnrichment
Updated n/a