CVE-2009-0872

OpenSolaris < snv_110 - Unauthenticated NFS Access Control Bypass via AUTH_NONE Security Mode

Title source: llm
STIX 2.1

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.

References (11)

Core 11
Core References
Patch, Vendor Advisory vendor-advisory x_refsource_sunalert
http://sunsolve.sun.com/search/document.do?assetkey=1-66-253588-1
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/49170
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://osvdb.org/52559
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://securitytracker.com/id?1021833
Vendor Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2009/0658
Exploit vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/34063
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/34429
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/34213
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2009/0798

Scores

EPSS 0.0079
EPSS Percentile 74.1%

Details

CWE
CWE-264
Status published
Products (50)
sun/opensolaris snv_01
sun/opensolaris snv_02
sun/opensolaris snv_03
sun/opensolaris snv_04
sun/opensolaris snv_05
sun/opensolaris snv_06
sun/opensolaris snv_07
sun/opensolaris snv_08
sun/opensolaris snv_09
sun/opensolaris snv_10
... and 40 more
Published Mar 11, 2009
Tracked Since Feb 18, 2026