VDB-17219 · CVE-2001-0587 · XFDB 6302

SCO OpenServer 5.0.6 MMDF 2.43.3b deliver memory corruption

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.
8.9	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in SCO OpenServer 5.0.6. This issue affects some unknown processing of the file deliver of the component MMDF 2.43.3b. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2001-0587. There is no exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in SCO OpenServer 5.0.6 (Operating System). This issue affects some unknown processing of the file deliver of the component MMDF 2.43.3b. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

deliver program in MMDF 2.43.3b in SCO OpenServer 5.0.6 can allow a local attacker to gain additional privileges via a buffer overflow in the first argument to the command.

The weakness was shared 08/22/2001 with Secure Network Operations (Website). It is possible to read the advisory at archives.neohapsis.com. The identification of this vulnerability is CVE-2001-0587. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability is also documented in the databases at X-Force (6302) and SecurityFocus (BID 2583†). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Operating System

Vendor

Name

OpenServer

Version

5.0.6

License

commercial

Website

Vendor: http://www.sco.com/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.3
VulDB Meta Temp Score: 8.9

VulDB Base Score: 9.3
VulDB Temp Score: 8.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/13/2001 🔍
08/22/2001 +131 days 🔍
08/22/2001 +0 days 🔍
07/08/2014 +4703 days 🔍
06/27/2021 +2546 days 🔍

Sourcesinfo

Vendor: sco.com

Advisory: archives.neohapsis.com
Organization: Secure Network Operations
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2001-0587 (🔍)
GCVE (CVE): GCVE-0-2001-0587
GCVE (VulDB): GCVE-100-17219
X-Force: 6302 - Caldera OpenServer deliver buffer overflow
SecurityFocus: 2583 - SCO OpenServer deliver Buffer Overflow Vulnerability

Entryinfo

Created: 07/08/2014 14:38
Updated: 06/27/2021 07:34
Changes: 07/08/2014 14:38 (49), 05/31/2018 10:37 (6), 06/27/2021 07:34 (3)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.