CVE-2013-0308

git: Incorrect IMAP server's SSL x509.v3 certificate validation in git-imap-send command

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The imap-send command in GIT before 1.8.1.4 does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.

El comando imap-send en GIT antes de v1.8.1.4 no comprueba si el nombre del servidor coincide con un nombre de dominio en el nombre común del sujeto (CN) o el campo subjectAltName del certificado X.509, lo que permite atacantes MITM (Man-In-The-Middle) suplantar servidores SSL de su elección a través de un certificado válido.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2012-12-06 CVE Reserved
2013-03-05 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (18)

URL	Tag	Source
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=701586	X_refsource_misc
http://marc.info/?l=git&m=136134619013145&w=2	Mailing List
http://support.apple.com/kb/HT5937	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html	X_refsource_confirm
http://www.securityfocus.com/bid/58148	Vdb Entry
http://www.securitytracker.com/id/1028205	Vdb Entry
https://bugzilla.novell.com/show_bug.cgi?id=804730	X_refsource_misc
https://exchange.xforce.ibmcloud.com/vulnerabilities/82329	Vdb Entry
https://raw.github.com/git/git/master/Documentation/RelNotes/1.8.1.4.txt	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.apple.com/archives/security-announce/2013/Sep/msg00007.html	2021-01-26
http://lists.opensuse.org/opensuse-updates/2013-03/msg00005.html	2021-01-26
http://lists.opensuse.org/opensuse-updates/2013-03/msg00007.html	2021-01-26
http://rhn.redhat.com/errata/RHSA-2013-0589.html	2021-01-26
http://secunia.com/advisories/52361	2021-01-26
http://secunia.com/advisories/52443	2021-01-26
http://secunia.com/advisories/52467	2021-01-26
https://bugzilla.redhat.com/show_bug.cgi?id=909977	2013-03-04
https://access.redhat.com/security/cve/CVE-2013-0308	2013-03-04

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Git-scm Search vendor "Git-scm"		Git Search vendor "Git-scm" for product "Git"				<= 1.8.1.3 Search vendor "Git-scm" for product "Git" and version " <= 1.8.1.3"		-		Affected