Sun solaris 8.0/9.0/10.0 access control

CVSS Meta Temp Score
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CTI Interest Score
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7.6$0-$5k0.00

A vulnerability was found in Sun solaris 8.0/9.0/10.0 (Operating System). It has been rated as critical. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. CVE summarizes:

the runtime linker (ld.so) in solaris 8 9 and 10 trusts the ld_audit environment variable in setuid or setgid programs which allows local users to gain privileges by (1) modifying ld_audit to reference malicious code and possibly (2) using a long value for ld_audit.

The bug was discovered 06/28/2005. The weakness was disclosed 06/29/2005 by Przemyslaw Frasunek (Website). The advisory is available at sunsolve.sun.com. This vulnerability is handled as CVE-2005-2072 since 06/29/2005. The exploitation is known to be easy. Local access is required to approach this attack. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1068 by the MITRE ATT&CK project.

After even before and not, there has been an exploit disclosed. The exploit is available at exploit-db.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 19214 (Solaris 10 (sparc) : 117461-08), 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 (21184), Tenable (19214) and Exploit-DB (1073).

Productinfo

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Support

  • end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
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CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 7.6

VulDB Base Score: 8.4
VulDB Temp Score: 7.6
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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Exploitinginfo

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

Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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Nessus ID: 19214
Nessus Name: Solaris 10 (sparc) : 117461-08
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/27/2005 🔍
06/28/2005 +0 days 🔍
06/28/2005 +0 days 🔍
06/28/2005 +0 days 🔍
06/29/2005 +1 days 🔍
06/29/2005 +0 days 🔍
06/29/2005 +0 days 🔍
06/29/2005 +0 days 🔍
07/17/2005 +17 days 🔍
07/20/2005 +3 days 🔍
03/21/2006 +244 days 🔍
03/11/2015 +3277 days 🔍
06/15/2019 +1557 days 🔍

Sourcesinfo

Vendor: oracle.com

Advisory: sunsolve.sun.com⛔
Researcher: Przemyslaw Frasunek
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-2072 (🔍)
X-Force: 21184
SecurityTracker: 1014537
Vulnerability Center: 10748 - Solaris 9/10 Local Privileges Escalation via LD_AUDIT Environment Variable, High
SecurityFocus: 14074 - Sun Solaris Runtime Linker LD_AUDIT Privilege Escalation Vulnerability
Secunia: 15841
OSVDB: 17614 - Solaris Runtime Linker (ld.so.1) Arbitrary Privileged Code Execution
Vupen: ADV-2005-0908

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/11/2015 11:41
Updated: 06/15/2019 17:47
Changes: 03/11/2015 11:41 (75), 06/15/2019 17:47 (9)
Complete: 🔍

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