CVE-2013-2238

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple buffer overflows in the switch_perform_substitution function in switch_regex.c in FreeSWITCH 1.2 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to the index and substituted variables.

Múltiples desbordamientos de búfer en la función switch_perform_substitution en switch_regex.c en FreeSWITCH v1.2 permite a atacantes remotos provocar una denegación de servicio (caída) y posiblemente ejecutar código arbitrario a través de vectores relacionados con las variables index y substituted.

*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

2013-02-19 CVE Reserved
2013-09-30 CVE Published
2024-09-16 CVE Updated
2024-09-16 First Exploit
2024-09-17 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

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

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
http://jira.freeswitch.org/browse/FS-5566	2024-09-16

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2013/07/04/4	2013-10-11

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Freeswitch Search vendor "Freeswitch"		Freeswitch Search vendor "Freeswitch" for product "Freeswitch"				1.2 Search vendor "Freeswitch" for product "Freeswitch" and version "1.2"		-		Affected