CVE-2009-3477

Severity Score

6.8

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The Blackberry Browser in RIM BlackBerry Device Software 4.5.0 before 4.5.0.173, 4.6.0 before 4.6.0.303, 4.6.1 before 4.6.1.309, 4.7.0 before 4.7.0.179, and 4.7.1 before 4.7.1.57 does not properly handle "hidden" characters including a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows remote man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408.

El Navegador de Blackberry en RIM BlackBerry Device Software v4.5.0 anterior a v4.5.0.173, 4.6.0 anterior a v4.6.0.303, 4.6.1 anterior a v4.6.1.309, 4.7.0 anterior a v4.7.0.179, y 4.7.1 anterior a v4.7.1.57 no maneja apropiadamente caracteres "ocultos" incluyendo un carácter '\0' en un nombre de dominio en el campo nombre común (NC) de un certificado X.509, lo cual permite a atacantes hombre-en-el-medio (man-in-the-middle) remotos suplantar servidores SSL a su elección a través de de un certificado manipulado expedido por una Autoridad de Certificación legítima, un tema relacionado con CVE-2009-2408.

*Credits: N/A

CVSS Scores

NISTv2 6.8

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-09-29 CVE Reserved
2009-09-29 CVE Published
2023-03-08 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (5)

URL	Tag	Source
http://www.securityfocus.com/bid/36528	Vdb Entry
http://www.securitytracker.com/id?1022951	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/53490	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://secunia.com/advisories/36875	2017-08-17
http://www.blackberry.com/btsc/viewContent.do?externalId=KB19552	2017-08-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Rim Search vendor "Rim"		Blackberry Device Software Search vendor "Rim" for product "Blackberry Device Software"				4.5.0 Search vendor "Rim" for product "Blackberry Device Software" and version "4.5.0"		-		Affected
Rim Search vendor "Rim"		Blackberry Device Software Search vendor "Rim" for product "Blackberry Device Software"				4.6 Search vendor "Rim" for product "Blackberry Device Software" and version "4.6"		-		Affected
Rim Search vendor "Rim"		Blackberry Device Software Search vendor "Rim" for product "Blackberry Device Software"				4.6.1 Search vendor "Rim" for product "Blackberry Device Software" and version "4.6.1"		-		Affected
Rim Search vendor "Rim"		Blackberry Device Software Search vendor "Rim" for product "Blackberry Device Software"				4.7 Search vendor "Rim" for product "Blackberry Device Software" and version "4.7"		-		Affected
Rim Search vendor "Rim"		Blackberry Device Software Search vendor "Rim" for product "Blackberry Device Software"				4.7.1 Search vendor "Rim" for product "Blackberry Device Software" and version "4.7.1"		-		Affected