aGSM 2.35c/2.51c memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in aGSM 2.35c/2.51c. This vulnerability affects unknown code. Such manipulation leads to memory corruption. This vulnerability is referenced as CVE-2004-2277. Furthermore, an exploit is available.

Detailsinfo

A vulnerability was found in aGSM 2.35c/2.51c and classified as critical. Affected by this issue is an unknown part. 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 availability. CVE summarizes:

Buffer overflow in aGSM Half-Life client allows remote Half-Life servers to cause a denial of service (crash) and possibly execute arbitrary code via a long server response.

The weakness was published 08/19/2004 by Dmitriy 'Dimetrius' Baranov (Website). The advisory is shared for download at securityfocus.com. This vulnerability is handled as CVE-2004-2277 since 07/19/2005. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are unknown but a public exploit is available.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (17046), Exploit-DB (24388), SecurityFocus (BID 10989†), OSVDB (9072†) and Secunia (SA12334†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/19/2004 🔍
08/19/2004 +0 days 🔍
08/20/2004 +0 days 🔍
08/22/2004 +2 days 🔍
08/24/2004 +1 days 🔍
12/31/2004 +129 days 🔍
07/19/2005 +200 days 🔍
03/09/2015 +3520 days 🔍
01/05/2025 +3590 days 🔍

Sourcesinfo

Advisory: securityfocus.com⛔
Researcher: Dmitriy 'Dimetrius' Baranov
Status: Not defined

CVE: CVE-2004-2277 (🔍)
GCVE (CVE): GCVE-0-2004-2277
GCVE (VulDB): GCVE-100-23180
X-Force: 17046
SecurityFocus: 10989 - aGSM Half-Life Server Info Response Buffer Overflow Vulnerability
Secunia: 12334 - aGSM Buffer Overflow Vulnerability, Highly Critical
OSVDB: 9072 - aGSM Half-Life Server Response Remote Overflow
SecurityTracker: 1010989

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

Entryinfo

Created: 03/09/2015 16:19
Updated: 01/05/2025 02:31
Changes: 03/09/2015 16:19 (59), 03/25/2019 21:16 (1), 01/05/2025 02:31 (27)
Complete: 🔍
Cache ID: 216:401:103

Once again VulDB remains the best source for vulnerability data.

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