THQ S.T.A.L.K.E.R.: Shadow of Chernobyl 1.x RecievePacket memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in THQ S.T.A.L.K.E.R.: Shadow of Chernobyl 1.x. This impacts the function MultipacketReciever::RecievePacket. The manipulation leads to memory corruption. This vulnerability is traded as CVE-2008-6703. Furthermore, there is an exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in THQ S.T.A.L.K.E.R.: Shadow of Chernobyl 1.x and classified as problematic. This issue affects the function MultipacketReciever::RecievePacket. 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. The summary by CVE is:

Stack-based buffer overflow in the IPureServer::_Recieve function in S.T.A.L.K.E.R.: Shadow of Chernobyl 1.0006 and earlier allows remote attackers to execute arbitrary code via a compressed 0x39 packet, which is decompressed by the NET_Compressor::Decompress function.

The weakness was shared 07/01/2008 by Luigi Auriemma (Website). The advisory is shared at aluigi.altervista.org. The identification of this vulnerability is CVE-2008-6703 since 04/10/2009. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details as well as a public exploit are known.

The exploit is available at securityfocus.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (43454), Exploit-DB (31998), SecurityFocus (BID 29997†), OSVDB (46626†) and Secunia (SA30891†). The entries VDB-3747, VDB-3748, VDB-47679 and VDB-47678 are related to this item. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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: 5.3

VulDB Base Score: 5.9
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/28/2008 🔍
06/30/2008 +2 days 🔍
07/01/2008 +0 days 🔍
07/18/2008 +17 days 🔍
04/10/2009 +266 days 🔍
04/10/2009 +0 days 🔍
01/18/2025 +5762 days 🔍

Sourcesinfo

Advisory: aluigi.altervista.org
Researcher: Luigi Auriemma
Status: Confirmed

CVE: CVE-2008-6703 (🔍)
GCVE (CVE): GCVE-0-2008-6703
GCVE (VulDB): GCVE-100-3749
X-Force: 43454 - S.T.A.L.K.E.R. game server MultipacketReciever::RecievePacket() buffer overflow
SecurityFocus: 29997 - S.T.A.L.K.E.R Shadow of Chernobyl Multiple Remote Vulnerabilities
Secunia: 30891 - S.T.A.L.K.E.R.: Shadow of Chernobyl Multiple Vulnerabilities, Highly Critical
OSVDB: 46626 - S.T.A.L.K.E.R.: Shadow of Chernobyl IPureServer::_Recieve Function Remote Overflow

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

Entryinfo

Created: 07/18/2008 19:27
Updated: 01/18/2025 13:14
Changes: 07/18/2008 19:27 (64), 04/23/2018 18:00 (8), 01/18/2025 13:14 (21)
Complete: 🔍
Committer: stfr
Cache ID: 216::103

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