CVE-2009-0872 json
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…
published 2009-03-11 17 y ago modified 2026-06-16 4 mo ago also EUVD-2009-0869
- cvss
- 6.8
- version 2.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.0%
- EPSS 2.0% chance of exploitation in 30 days, percentile 80%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
1.96% chance of exploitation in the next 30 days, higher than 80% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- securityfocus.com http://www.securityfocus.com/bid/34063 referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Classification
- Weakness
-
- CWE-264 Permissions, Privileges, and Access Controls
References
-
sunsolve.sun.com
/search/document.do?assetkey=1-66-253588-1
vendor-advisory, patch
-
sunsolve.sun.com
/search/document.do?assetkey=1-21-139462-02-1
patch
-
securityfocus.com
/bid/34063
vdb-entry, exploit
-
vupen.com
/english/advisories/2009/0658
vdb-entry, vendor-advisory
-
secunia.com
/advisories/34213
third-party-advisory, vendor-advisory
- support.avaya.com /elmodocs2/security/ASA-2009-093.htm
-
osvdb.org
/52559
vdb-entry
-
securitytracker.com
/id?1021833
vdb-entry
-
exchange.xforce.ibmcloud.com
/vulnerabilities/49170
vdb-entry
-
secunia.com
/advisories/34429
third-party-advisory
-
vupen.com
/english/advisories/2009/0798
vdb-entry
Sources
- CVE List CVE-2009-0872
- NVD CVE-2009-0872
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