SCO UnixWare 7.1.3/7.1.4 Local Privilege Escalation

EntryHistoryDiffjsonxmlCTI

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.6	$0-$5k	0.00

A vulnerability was found in SCO UnixWare 7.1.3/7.1.4 (Operating System). It has been rated as critical. This issue affects an unknown part. The manipulation with an unknown input leads to a local privilege escalation vulnerability. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

unspecified vulnerability in ptrace in sco unixware 7.1.3 and 7.1.4 allows local users to gain privileges via unspecified vectors.

The weakness was presented 12/31/2005 (Website). It is possible to read the advisory at idefense.com. The identification of this vulnerability is CVE-2005-2934 since 09/15/2005. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. Technical details are unknown but a public exploit is available.

A public exploit has been developed in ANSI C and been published 2 months after the advisory. The exploit is available at prdelka.blackart.org.uk. It is declared as proof-of-concept.

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (24856) and Exploit-DB (1534). See 28988 for similar entry.

Productinfo

Type

Operating System

Vendor

Name

UnixWare

Version

License

commercial

Support

end of life

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT 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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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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Exploitinginfo

Class: Local Privilege Escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Local: Yes
Remote: No

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

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0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Timelineinfo

09/15/2005 🔍
12/31/2005 +107 days 🔍
12/31/2005 +0 days 🔍
02/21/2006 +52 days 🔍
02/21/2006 +0 days 🔍
02/22/2006 +0 days 🔍
02/22/2006 +0 days 🔍
02/24/2006 +1 days 🔍
02/25/2006 +1 days 🔍
03/12/2015 +3302 days 🔍
06/06/2019 +1547 days 🔍

Sourcesinfo

Vendor: sco.com

Advisory: idefense.com⛔
Status: Confirmed

CVE: CVE-2005-2934 (🔍)
X-Force: 24856 - Caldera (SCO) UnixWare ptrace privilege elevation
SecurityTracker: 1015676
SecurityFocus: 16765 - SCO UnixWare Ptrace Local Privilege Escalation Vulnerability
Secunia: 18958 - UnixWare ptrace Privilege Escalation Vulnerability, Less Critical
OSVDB: 23390 - SCO UnixWare ptrace() Function Local Privilege Escalation

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

Entryinfo

Created: 03/12/2015 11:11
Updated: 06/06/2019 14:21
Changes: 03/12/2015 11:11 (63), 06/06/2019 14:21 (12)
Complete: 🔍