Linley Henzell Crawl 4.0.0 B23 Environment Variable memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in Linley Henzell Crawl 4.0.0 B23. It has been rated as problematic. This affects an unknown function. The manipulation as part of Environment Variable leads to memory corruption. This vulnerability is listed as CVE-2004-0103. There is no available exploit. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Linley Henzell Crawl 4.0.0 B23 and classified as problematic. This issue affects an unknown function. The manipulation as part of a Environment Variable 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:

crawl before 4.0.0 beta23 does not properly "apply a size check" when copying a certain environment variable, which may allow local users to gain privileges, possibly as a result of a buffer overflow.

The weakness was presented 03/03/2004 by Steve Kemp (LINUX) (Website). It is possible to read the advisory at debian.org. The identification of this vulnerability is CVE-2004-0103. The exploitation is known to be easy. Attacking locally is a requirement. No form of authentication is needed for a successful exploitation. The technical details are unknown and an exploit is not publicly available.

The vulnerability scanner Nessus provides a plugin with the ID 15269 (Debian DSA-432-1 : crawl - buffer overflow), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l.

Upgrading to version 4.0.0 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (15032), Tenable (15269), SecurityFocus (BID 9566†) and Secunia (SA10788†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.7

VulDB Base Score: 5.9
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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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: 🔍

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Nessus ID: 15269
Nessus Name: Debian DSA-432-1 : crawl - buffer overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 53131
OpenVAS Name: Debian Security Advisory DSA 432-1 (crawl)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Crawl 4.0.0

Timelineinfo

02/03/2004 🔍
02/03/2004 +0 days 🔍
02/04/2004 +1 days 🔍
03/03/2004 +28 days 🔍
03/03/2004 +0 days 🔍
09/29/2004 +210 days 🔍
10/15/2014 +3668 days 🔍
04/22/2019 +1650 days 🔍

Sourcesinfo

Advisory: debian.org
Researcher: Steve Kemp (LINUX)
Status: Not defined

CVE: CVE-2004-0103 (🔍)
GCVE (CVE): GCVE-0-2004-0103
GCVE (VulDB): GCVE-100-21623
X-Force: 15032
SecurityFocus: 9566 - Linley Henzell Dungeon Crawl Unspecified Local Buffer Overflow Vulnerability
Secunia: 10788 - Linley's Dungeon Crawl Environment Variable Handling Buffer Overflows, Not Critical

Entryinfo

Created: 10/15/2014 15:15
Updated: 04/22/2019 14:26
Changes: 10/15/2014 15:15 (67), 04/22/2019 14:26 (4)
Complete: 🔍
Cache ID: 216::103

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