CVE-2010-3302

openswan: buffer overflow vulnerability in XAUTH client-side support

Severity Score

6.5

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Buffer overflow in programs/pluto/xauth.c in the client in Openswan 2.6.25 through 2.6.28 might allow remote authenticated gateways to execute arbitrary code or cause a denial of service via long (1) cisco_dns_info or (2) cisco_domain_info data in a packet.

Desbordamiento de búfer en programs/pluto/xauth.c en el cliente en Openswan v2.6.25 a v2.6.28 podría permitir ejecutar código de su elección a través de puertas de enlace remoto autenticadas o causar una denegación de servicio a través de datos demasiado largos en los campos (1) cisco_dns_info o (2) cisco_domain_info.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Authentication

Single

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Network

Attack Complexity

High

Authentication

Single

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2010-09-13 CVE Reserved
2010-10-05 CVE Published
2024-08-07 CVE Updated
2024-10-07 EPSS 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 (13)

URL	Tag	Source
http://secunia.com/advisories/41769	Third Party Advisory
http://www.securityfocus.com/bid/43588	Vdb Entry
http://www.securitytracker.com/id?1024749	Vdb Entry

URL	Date	SRC

URL	Date	SRC
http://www.openswan.org/download/CVE-2010-3302/openswan-2.6.25-CVE-2010-3302.patch	2023-02-13
http://www.openswan.org/download/CVE-2010-3308/openswan-2.6.26-2.6.28-CVE-2010-330x.patch	2023-02-13

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/048999.html	2023-02-13
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049053.html	2023-02-13
http://lists.fedoraproject.org/pipermail/package-announce/2010-October/049073.html	2023-02-13
http://www.openswan.org/download/CVE-2010-3302/CVE-2010-3302.txt	2023-02-13
http://www.redhat.com/support/errata/RHSA-2010-0892.html	2023-02-13
http://www.vupen.com/english/advisories/2010/2526	2023-02-13
https://access.redhat.com/security/cve/CVE-2010-3302	2010-11-16
https://bugzilla.redhat.com/show_bug.cgi?id=634264	2010-11-16

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Xelerance Search vendor "Xelerance"		Openswan Search vendor "Xelerance" for product "Openswan"				2.6.25 Search vendor "Xelerance" for product "Openswan" and version "2.6.25"		-		Affected
Xelerance Search vendor "Xelerance"		Openswan Search vendor "Xelerance" for product "Openswan"				2.6.26 Search vendor "Xelerance" for product "Openswan" and version "2.6.26"		-		Affected
Xelerance Search vendor "Xelerance"		Openswan Search vendor "Xelerance" for product "Openswan"				2.6.27 Search vendor "Xelerance" for product "Openswan" and version "2.6.27"		-		Affected
Xelerance Search vendor "Xelerance"		Openswan Search vendor "Xelerance" for product "Openswan"				2.6.28 Search vendor "Xelerance" for product "Openswan" and version "2.6.28"		-		Affected