Sun OpenSolaris Snv 85 sec=none) access control

CVSS Meta Temp Score
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Sun OpenSolaris Snv 85. The impacted element is an unknown function. Executing a manipulation of the argument sec=none) can lead to access control. This vulnerability appears as CVE-2009-0872. There is no available exploit. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability classified as critical was found in Sun OpenSolaris Snv 85 (Operating System). This vulnerability affects some unknown functionality. The manipulation of the argument sec=none) with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

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.

The bug was discovered 03/09/2009. The weakness was presented 03/11/2009 (Website). The advisory is available at sunsolve.sun.com. This vulnerability was named CVE-2009-0872 since 03/11/2009. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 36339 (Solaris 10 (sparc) : 139462-02), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Solaris Local Security Checks.

Applying a patch is able to eliminate this problem.

The vulnerability is also documented in the databases at X-Force (49170), Tenable (36339), SecurityFocus (BID 34063†), OSVDB (52559†) and Secunia (SA34213†). See VDB-47099 and VDB-47086 for similar entries. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Support

  • end of life (old version)

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.6

VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
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Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 36339
Nessus Name: Solaris 10 (sparc) : 139462-02
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 855462
OpenVAS Name: Solaris Update for Native LDAP, PAM, name-service-switch 138875-05
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/09/2009 🔍
03/09/2009 +0 days 🔍
03/10/2009 +1 days 🔍
03/10/2009 +0 days 🔍
03/10/2009 +0 days 🔍
03/11/2009 +0 days 🔍
03/11/2009 +0 days 🔍
03/11/2009 +0 days 🔍
03/11/2009 +0 days 🔍
03/30/2009 +19 days 🔍
04/23/2009 +24 days 🔍
03/17/2015 +2154 days 🔍
08/31/2019 +1628 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: sunsolve.sun.com⛔
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2009-0872 (🔍)
GCVE (CVE): GCVE-0-2009-0872
GCVE (VulDB): GCVE-100-47098
X-Force: 49170
SecurityFocus: 34063 - Sun Solaris NFS Server (nfssec(5)) Security Modes Security Bypass Vulnerability
Secunia: 34213 - Sun Solaris NFS Server Security Modes Security Bypass, Less Critical
OSVDB: 52559 - Solaris NFS Server Security Modes (nfssec(5)) Combined AUTH_NONE / AUTH_SYS Access Restriction Bypass
SecurityTracker: 1021833
Vulnerability Center: 21410 - Sun Solaris 10 and OpenSolaris < snv_111 AUTH_NONE Remote Security Modes Bypass Vulnerability, High
Vupen: ADV-2009-0658

See also: 🔍

Entryinfo

Created: 03/17/2015 23:38
Updated: 08/31/2019 15:14
Changes: 03/17/2015 23:38 (84), 08/31/2019 15:14 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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