CVE-2010-2799

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Stack-based buffer overflow in the nestlex function in nestlex.c in Socat 1.5.0.0 through 1.7.1.2 and 2.0.0-b1 through 2.0.0-b3, when bidirectional data relay is enabled, allows context-dependent attackers to execute arbitrary code via long command-line arguments.

Desbordamiento de búfer basado en pila en la función nestlex en nestlex.c en Socat 1.5.0.0 a 1.7.1.2 y 2.0.0-b1 a 2.0.0-b3, cuando el reenvío bidireccional de datos está habilitado, permite a atacantes dependientes del contexto ejecutar código de su elección a través de argumentos de línea de comandos largos.

*Credits: N/A

CVSS Scores

NISTv2 6.8

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-07-22 CVE Reserved
2010-08-07 CVE Published
2023-05-08 EPSS Updated
2024-09-25 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer

CAPEC

References (6)

URL	Tag	Source
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=591443	X_refsource_confirm
http://bugs.gentoo.org/show_bug.cgi?id=330785	X_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=620426	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC
http://www.dest-unreach.org/socat/download/socat-1.7.1.3.patch	2010-09-15

URL	Date	SRC
http://www.debian.org/security/2010/dsa-2090	2010-09-15
http://www.dest-unreach.org/socat/contrib/socat-secadv2.html	2010-09-15

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				1.5.0.0 Search vendor "Dest-unreach" for product "Socat" and version "1.5.0.0"		-		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				1.6.0.0 Search vendor "Dest-unreach" for product "Socat" and version "1.6.0.0"		-		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				1.6.0.1 Search vendor "Dest-unreach" for product "Socat" and version "1.6.0.1"		-		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				1.7.0.0 Search vendor "Dest-unreach" for product "Socat" and version "1.7.0.0"		-		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				1.7.0.1 Search vendor "Dest-unreach" for product "Socat" and version "1.7.0.1"		-		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				1.7.1.0 Search vendor "Dest-unreach" for product "Socat" and version "1.7.1.0"		-		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				1.7.1.1 Search vendor "Dest-unreach" for product "Socat" and version "1.7.1.1"		-		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				2.0.0 Search vendor "Dest-unreach" for product "Socat" and version "2.0.0"		b1		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				2.0.0 Search vendor "Dest-unreach" for product "Socat" and version "2.0.0"		b2		Affected
Dest-unreach Search vendor "Dest-unreach"		Socat Search vendor "Dest-unreach" for product "Socat"				2.0.0 Search vendor "Dest-unreach" for product "Socat" and version "2.0.0"		b3		Affected