Vulnerability Monitor

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CVE-2009-2973


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.


Published

2009-08-27T17:30:00.297

Last Modified

2025-04-09T00:30:58.490

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 6.4 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:N/I:P/A:P

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: NONE
  • Confidentiality Impact: NONE
  • Integrity Impact: PARTIAL
  • Availability Impact: PARTIAL
Exploitability Score

10.0

Impact Score

4.9

Weaknesses
  • Type: Primary
    CWE-310

Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application google chrome ≤ 2.0.172.37 Yes
Application google chrome 0.2.149.27 Yes
Application google chrome 0.2.149.29 Yes
Application google chrome 0.2.149.30 Yes
Application google chrome 0.2.152.1 Yes
Application google chrome 0.2.153.1 Yes
Application google chrome 0.3.154.0 Yes
Application google chrome 0.3.154.3 Yes
Application google chrome 0.4.154.18 Yes
Application google chrome 0.4.154.22 Yes
Application google chrome 0.4.154.31 Yes
Application google chrome 0.4.154.33 Yes
Application google chrome 1.0.154.36 Yes
Application google chrome 1.0.154.39 Yes
Application google chrome 1.0.154.42 Yes
Application google chrome 1.0.154.43 Yes
Application google chrome 1.0.154.46 Yes
Application google chrome 1.0.154.48 Yes
Application google chrome 1.0.154.52 Yes
Application google chrome 1.0.154.53 Yes
Application google chrome 1.0.154.59 Yes
Application google chrome 2.0.156.1 Yes
Application google chrome 2.0.157.0 Yes
Application google chrome 2.0.157.2 Yes
Application google chrome 2.0.158.0 Yes
Application google chrome 2.0.159.0 Yes
Application google chrome 2.0.172 Yes
Application google chrome 2.0.172.30 Yes
Application google chrome 2.0.172.31 Yes
Application google chrome 2.0.172.33 Yes

References