CVE-2009-2973

Severity Score

5.9

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Google Chrome before 2.0.172.43 does not prevent SSL connections to a site with an X.509 certificate signed with the (1) MD2 or (2) MD4 algorithm, which makes it easier for man-in-the-middle attackers to spoof arbitrary HTTPS servers via a crafted certificate, a related issue to CVE-2009-2409.

Google Chrome anteriores a v2.0.172.43 no impide conexiones SSL a un sitio con un certificado X.509 firmado con el algoritmo (1) MD2 o (2) MD4, lo que hace más fácil para los ataques de "hombre en el medio" suplantar arbitrariamente servidores HTTPS a través de certificados manipulados, relativo al asunto CVE-2009-2409.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2009-08-27 CVE Reserved
2009-08-27 CVE Published
2024-08-07 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-310: Cryptographic Issues

CAPEC

References (5)

URL	Tag	Source
https://exchange.xforce.ibmcloud.com/vulnerabilities/52903	Vdb Entry

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://code.google.com/p/chromium/issues/detail?id=18725	2017-08-17
http://googlechromereleases.blogspot.com/2009/08/stable-update-security-fixes.html	2017-08-17
http://secunia.com/advisories/36417	2017-08-17
http://www.vupen.com/english/advisories/2009/2420	2017-08-17

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				<= 2.0.172.37 Search vendor "Google" for product "Chrome" and version " <= 2.0.172.37"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.2.149.27 Search vendor "Google" for product "Chrome" and version "0.2.149.27"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.2.149.29 Search vendor "Google" for product "Chrome" and version "0.2.149.29"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.2.149.30 Search vendor "Google" for product "Chrome" and version "0.2.149.30"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.2.152.1 Search vendor "Google" for product "Chrome" and version "0.2.152.1"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.2.153.1 Search vendor "Google" for product "Chrome" and version "0.2.153.1"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.3.154.0 Search vendor "Google" for product "Chrome" and version "0.3.154.0"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.3.154.3 Search vendor "Google" for product "Chrome" and version "0.3.154.3"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.4.154.18 Search vendor "Google" for product "Chrome" and version "0.4.154.18"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.4.154.22 Search vendor "Google" for product "Chrome" and version "0.4.154.22"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.4.154.31 Search vendor "Google" for product "Chrome" and version "0.4.154.31"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				0.4.154.33 Search vendor "Google" for product "Chrome" and version "0.4.154.33"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.36 Search vendor "Google" for product "Chrome" and version "1.0.154.36"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.39 Search vendor "Google" for product "Chrome" and version "1.0.154.39"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.42 Search vendor "Google" for product "Chrome" and version "1.0.154.42"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.43 Search vendor "Google" for product "Chrome" and version "1.0.154.43"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.46 Search vendor "Google" for product "Chrome" and version "1.0.154.46"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.48 Search vendor "Google" for product "Chrome" and version "1.0.154.48"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.52 Search vendor "Google" for product "Chrome" and version "1.0.154.52"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.53 Search vendor "Google" for product "Chrome" and version "1.0.154.53"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				1.0.154.59 Search vendor "Google" for product "Chrome" and version "1.0.154.59"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.156.1 Search vendor "Google" for product "Chrome" and version "2.0.156.1"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.157.0 Search vendor "Google" for product "Chrome" and version "2.0.157.0"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.157.2 Search vendor "Google" for product "Chrome" and version "2.0.157.2"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.158.0 Search vendor "Google" for product "Chrome" and version "2.0.158.0"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.159.0 Search vendor "Google" for product "Chrome" and version "2.0.159.0"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.172 Search vendor "Google" for product "Chrome" and version "2.0.172"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.172.30 Search vendor "Google" for product "Chrome" and version "2.0.172.30"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.172.31 Search vendor "Google" for product "Chrome" and version "2.0.172.31"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				2.0.172.33 Search vendor "Google" for product "Chrome" and version "2.0.172.33"		-		Affected