CVE-2013-4564

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Libreswan 3.6 allows remote attackers to cause a denial of service (crash) via a small length value and (1) no version or (2) an invalid major number in an IKE packet.

Libreswan 3.6 permite a atacantes remotos causar denegación de servicio (caída) a través de un valor de longitud pequeño y (1) ninguna versión o (2) un número mayor inválido en un paquete IKE.

*Credits: N/A

CVSS Scores

NISTv2 5.0

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-06-12 CVE Reserved
2014-01-07 CVE Published
2023-08-20 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-189: Numeric Errors

CAPEC

References (6)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://lists.libreswan.org/pipermail/swan-announce/2013/000007.html	2014-02-25

URL	Date	SRC
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124911.html	2014-02-25
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124928.html	2014-02-25
http://lists.fedoraproject.org/pipermail/package-announce/2013-December/124943.html	2014-02-25
http://secunia.com/advisories/56276	2014-02-25
https://libreswan.org/security/CVE-2013-4564/CVE-2013-4564.txt.asc	2014-02-25

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Libreswan Search vendor "Libreswan"		Libreswan Search vendor "Libreswan" for product "Libreswan"				3.6 Search vendor "Libreswan" for product "Libreswan" and version "3.6"		-		Affected