CVE-2012-4507

Severity Score

5.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The strchr function in procmime.c in Claws Mail (aka claws-mail) 3.8.1 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted email.

La función strchr en procmime.c en Claws Mail (alias claws-mail) v3.8.1 permite a atacantes remotos provocar una denegación de servicio (desreferencia de puntero NULL y caída) mediante un correo electrónico modificado.

*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

2012-08-21 CVE Reserved
2012-10-22 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (7)

URL	Tag	Source
http://www.openwall.com/lists/oss-security/2012/10/09/3	Mailing List
http://www.openwall.com/lists/oss-security/2012/10/10/3	Mailing List
http://www.securityfocus.com/bid/55837	Vdb Entry
https://bugzilla.redhat.com/show_bug.cgi?id=862578	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
http://www.openwall.com/lists/oss-security/2012/10/09/1	2013-03-01
http://www.thewildbeast.co.uk/claws-mail/bugzilla/show_bug.cgi?id=2743	2013-03-01

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2012-10/msg00064.html	2013-03-01

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Claws-mail Search vendor "Claws-mail"		Claws-mail Search vendor "Claws-mail" for product "Claws-mail"				3.8.1 Search vendor "Claws-mail" for product "Claws-mail" and version "3.8.1"		-		Affected