CVE-2013-5606

nss: CERT_VerifyCert returns SECSuccess (saying certificate is good) even for bad certificates (MFSA 2013-103)

Severity Score

5.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The CERT_VerifyCert function in lib/certhigh/certvfy.c in Mozilla Network Security Services (NSS) 3.15 before 3.15.3 provides an unexpected return value for an incompatible key-usage certificate when the CERTVerifyLog argument is valid, which might allow remote attackers to bypass intended access restrictions via a crafted certificate.

La función CERT_VerifyCert en lib / certhigh / certvfy.c de Servicios de Seguridad de Mozilla red (NSS) 3.15 antes de 3 3.15 proporciona un valor inesperado de retorno para un certificado de clave-uso incompatible cuando el argumento CERTVerifyLog es válido, lo que podría permitir a atacantes remotos evitar restricciones de acceso destinados a través de un certificado manipulado

*Credits: N/A

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-08-26 CVE Reserved
2013-11-16 CVE Published
2024-08-06 CVE Updated
2024-10-06 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-264: Permissions, Privileges, and Access Controls

CAPEC

References (24)

URL	Tag	Source
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761	X_refsource_confirm
http://seclists.org/fulldisclosure/2014/Dec/23	Mailing List
http://www.mozilla.org/security/announce/2013/mfsa2013-103.html	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/cpujan2016-2367955.html	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/cpuoct2014-1972960.html	X_refsource_confirm
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html	X_refsource_confirm
http://www.securityfocus.com/archive/1/534161/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/63737	Vdb Entry
http://www.vmware.com/security/advisories/VMSA-2014-0012.html	X_refsource_confirm
https://bugzilla.mozilla.org/show_bug.cgi?id=910438	X_refsource_confirm
https://developer.mozilla.org/docs/NSS/NSS_3.15.3_release_notes	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2013-12/msg00000.html	2018-10-09
http://lists.opensuse.org/opensuse-updates/2013-11/msg00080.html	2018-10-09
http://rhn.redhat.com/errata/RHSA-2013-1791.html	2018-10-09
http://rhn.redhat.com/errata/RHSA-2013-1829.html	2018-10-09
http://rhn.redhat.com/errata/RHSA-2014-0041.html	2018-10-09
http://security.gentoo.org/glsa/glsa-201406-19.xml	2018-10-09
http://www.debian.org/security/2014/dsa-2994	2018-10-09
http://www.ubuntu.com/usn/USN-2030-1	2018-10-09
https://security.gentoo.org/glsa/201504-01	2018-10-09
https://access.redhat.com/security/cve/CVE-2013-5606	2014-01-21
https://bugzilla.redhat.com/show_bug.cgi?id=1031457	2014-01-21

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mozilla Search vendor "Mozilla"		Network Security Services Search vendor "Mozilla" for product "Network Security Services"				3.15 Search vendor "Mozilla" for product "Network Security Services" and version "3.15"		-		Affected
Mozilla Search vendor "Mozilla"		Network Security Services Search vendor "Mozilla" for product "Network Security Services"				3.15.1 Search vendor "Mozilla" for product "Network Security Services" and version "3.15.1"		-		Affected
Mozilla Search vendor "Mozilla"		Network Security Services Search vendor "Mozilla" for product "Network Security Services"				3.15.2 Search vendor "Mozilla" for product "Network Security Services" and version "3.15.2"		-		Affected