CVE-2013-1620

nss: TLS CBC padding timing attack

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The TLS implementation in Mozilla Network Security Services (NSS) does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.

La implementación en Mozilla Network Security Services (NSS) de TLS no tiene debidamente en cuenta tiempos de canal lateral ataques a una operación de comprobación de incumplimiento MAC durante el procesamiento de malformaciones relleno CBC, que permite a atacantes remotos para realizar ataques distintivos y los ataques de recuperación de texto plano-a través de análisis estadístico de datos de tiempo de los paquetes hechos a mano, una cuestión relacionada con CVE-2013-0169.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2013-02-05 CVE Reserved
2013-02-08 CVE Published
2024-08-06 CVE Updated
2024-09-08 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-203: Observable Discrepancy

CAPEC

References (21)

URL	Tag	Source
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10761	Third Party Advisory
http://openwall.com/lists/oss-security/2013/02/05/24	Mailing List
http://seclists.org/fulldisclosure/2014/Dec/23	Mailing List
http://www.isg.rhul.ac.uk/tls/TLStiming.pdf	Technical Description
http://www.oracle.com/technetwork/topics/security/cpuapr2014-1972952.html	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2014-1972949.html	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html	Third Party Advisory
http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html	Third Party Advisory
http://www.securityfocus.com/archive/1/534161/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/57777	Third Party Advisory
http://www.securityfocus.com/bid/64758	Third Party Advisory
http://www.vmware.com/security/advisories/VMSA-2014-0012.html	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00009.html	2022-12-21
http://lists.opensuse.org/opensuse-security-announce/2013-04/msg00010.html	2022-12-21
http://rhn.redhat.com/errata/RHSA-2013-1135.html	2022-12-21
http://rhn.redhat.com/errata/RHSA-2013-1144.html	2022-12-21
http://security.gentoo.org/glsa/glsa-201406-19.xml	2022-12-21
http://www.ubuntu.com/usn/USN-1763-1	2022-12-21
https://access.redhat.com/security/cve/CVE-2013-1620	2013-08-27
https://bugzilla.redhat.com/show_bug.cgi?id=908234	2013-08-27

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"				< 3.14.3 Search vendor "Mozilla" for product "Network Security Services" and version " < 3.14.3"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				10.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "10.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				11.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "11.10"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.04"		-		Affected
Canonical Search vendor "Canonical"		Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux"				12.10 Search vendor "Canonical" for product "Ubuntu Linux" and version "12.10"		-		Affected
Oracle Search vendor "Oracle"		Enterprise Manager Ops Center Search vendor "Oracle" for product "Enterprise Manager Ops Center"				11.1 Search vendor "Oracle" for product "Enterprise Manager Ops Center" and version "11.1"		-		Affected
Oracle Search vendor "Oracle"		Enterprise Manager Ops Center Search vendor "Oracle" for product "Enterprise Manager Ops Center"				12.1 Search vendor "Oracle" for product "Enterprise Manager Ops Center" and version "12.1"		-		Affected
Oracle Search vendor "Oracle"		Enterprise Manager Ops Center Search vendor "Oracle" for product "Enterprise Manager Ops Center"				12.2 Search vendor "Oracle" for product "Enterprise Manager Ops Center" and version "12.2"		-		Affected
Oracle Search vendor "Oracle"		Glassfish Communications Server Search vendor "Oracle" for product "Glassfish Communications Server"				2.0 Search vendor "Oracle" for product "Glassfish Communications Server" and version "2.0"		-		Affected
Oracle Search vendor "Oracle"		Glassfish Server Search vendor "Oracle" for product "Glassfish Server"				2.1.1 Search vendor "Oracle" for product "Glassfish Server" and version "2.1.1"		-		Affected
Oracle Search vendor "Oracle"		Iplanet Web Proxy Server Search vendor "Oracle" for product "Iplanet Web Proxy Server"				4.0 Search vendor "Oracle" for product "Iplanet Web Proxy Server" and version "4.0"		-		Affected
Oracle Search vendor "Oracle"		Iplanet Web Server Search vendor "Oracle" for product "Iplanet Web Server"				6.1 Search vendor "Oracle" for product "Iplanet Web Server" and version "6.1"		-		Affected
Oracle Search vendor "Oracle"		Iplanet Web Server Search vendor "Oracle" for product "Iplanet Web Server"				7.0 Search vendor "Oracle" for product "Iplanet Web Server" and version "7.0"		-		Affected
Oracle Search vendor "Oracle"		Opensso Search vendor "Oracle" for product "Opensso"				3.0-03 Search vendor "Oracle" for product "Opensso" and version "3.0-03"		-		Affected
Oracle Search vendor "Oracle"		Traffic Director Search vendor "Oracle" for product "Traffic Director"				11.1.1.6.0 Search vendor "Oracle" for product "Traffic Director" and version "11.1.1.6.0"		-		Affected
Oracle Search vendor "Oracle"		Traffic Director Search vendor "Oracle" for product "Traffic Director"				11.1.1.7.0 Search vendor "Oracle" for product "Traffic Director" and version "11.1.1.7.0"		-		Affected
Oracle Search vendor "Oracle"		Vm Server Search vendor "Oracle" for product "Vm Server"				3.2 Search vendor "Oracle" for product "Vm Server" and version "3.2"		x86		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				5.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "5.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Eus Search vendor "Redhat" for product "Enterprise Linux Eus"				5.9 Search vendor "Redhat" for product "Enterprise Linux Eus" and version "5.9"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				5.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "5.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus"				5.9 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "5.9"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				5.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "5.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0"		-		Affected