CVE-2015-4651

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The dissect_wccp2r1_address_table_info function in epan/dissectors/packet-wccp.c in the WCCP dissector in Wireshark 1.12.x before 1.12.6 does not properly determine whether enough memory is available for storing IP address strings, which allows remote attackers to cause a denial of service (application crash) via a crafted packet.

Vulnerabilidad en la función dissect_wccp2r1_address_table_info en epan/dissectors/packet-wccp.c en el WCCP dissector de Wireshark en su versión 1.12.x anteriores a 1.12.6 no determina adecuadamente si hay suficiente memoria disponible para almacenar cadenas de dirección IP, lo que permite a atacantes remotos causar una denegación de servicio mediante la caída de la aplicación a través de un paquete manipulado.

*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

2015-06-18 CVE Reserved
2015-06-25 CVE Published
2023-05-13 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-399: Resource Management Errors

CAPEC

References (9)

URL	Tag	Source
http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html	Third Party Advisory
http://www.securityfocus.com/bid/75317	Vdb Entry
http://www.securitytracker.com/id/1032662	Vdb Entry
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=11153	Issue Tracking
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=524ed1df6e6126cd63ba419ccb82c83636d77ee4	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2015-07/msg00020.html	2023-11-07
http://www.debian.org/security/2015/dsa-3294	2023-11-07
http://www.wireshark.org/security/wnpa-sec-2015-19.html	2023-11-07
https://security.gentoo.org/glsa/201510-03	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Wireshark Search vendor "Wireshark"		Wireshark Search vendor "Wireshark" for product "Wireshark"				1.12.0 Search vendor "Wireshark" for product "Wireshark" and version "1.12.0"		-		Affected
Wireshark Search vendor "Wireshark"		Wireshark Search vendor "Wireshark" for product "Wireshark"				1.12.1 Search vendor "Wireshark" for product "Wireshark" and version "1.12.1"		-		Affected
Wireshark Search vendor "Wireshark"		Wireshark Search vendor "Wireshark" for product "Wireshark"				1.12.2 Search vendor "Wireshark" for product "Wireshark" and version "1.12.2"		-		Affected
Wireshark Search vendor "Wireshark"		Wireshark Search vendor "Wireshark" for product "Wireshark"				1.12.3 Search vendor "Wireshark" for product "Wireshark" and version "1.12.3"		-		Affected
Wireshark Search vendor "Wireshark"		Wireshark Search vendor "Wireshark" for product "Wireshark"				1.12.4 Search vendor "Wireshark" for product "Wireshark" and version "1.12.4"		-		Affected
Wireshark Search vendor "Wireshark"		Wireshark Search vendor "Wireshark" for product "Wireshark"				1.12.5 Search vendor "Wireshark" for product "Wireshark" and version "1.12.5"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0"		-		Affected
Oracle Search vendor "Oracle"		Solaris Search vendor "Oracle" for product "Solaris"				11.3 Search vendor "Oracle" for product "Solaris" and version "11.3"		-		Affected