CVE-2013-1618

Severity Score

4.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The TLS implementation in Opera before 12.13 does not properly consider timing side-channel attacks on a 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 de TLS en Opera antes de v12.13 no se tienen debidamente en cuenta tiempos de canal lateral, ataques a una operación de comprobación de MAC durante el proceso de relleno CBC malformado, lo que permite a atacantes remotos para realizar ataques distintivos y los ataques de recuperación de texto plano-a través del análisis estadístico de los datos de tiempo para crafted paquetes, un tema relacionado con CVE-2013-0169.

*Credits: N/A

CVSS Scores

NISTv2 4.0

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* 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
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (5)

URL	Tag	Source
http://openwall.com/lists/oss-security/2013/02/05/24	Mailing List
http://www.isg.rhul.ac.uk/tls/TLStiming.pdf	X_refsource_misc
http://www.opera.com/docs/changelogs/unified/1213	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2013-02/msg00038.html	2013-03-08
http://www.opera.com/support/kb/view/1044	2013-03-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				<= 12.12 Search vendor "Opera" for product "Opera Browser" and version " <= 12.12"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				12.00 Search vendor "Opera" for product "Opera Browser" and version "12.00"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				12.00 Search vendor "Opera" for product "Opera Browser" and version "12.00"		beta		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				12.01 Search vendor "Opera" for product "Opera Browser" and version "12.01"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				12.02 Search vendor "Opera" for product "Opera Browser" and version "12.02"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				12.10 Search vendor "Opera" for product "Opera Browser" and version "12.10"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				12.10 Search vendor "Opera" for product "Opera Browser" and version "12.10"		beta		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				12.11 Search vendor "Opera" for product "Opera Browser" and version "12.11"		-		Affected