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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…
Medium6.4EPSS 0.93%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium6.4 | AV:N/AC:L/Au:N/C:N/I:P/A:P |
- EPSS (exploitation in 30 days)
- 0.93% · top 39% of all CVEs (4 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 6.4.
Weakness
Affected products
n/a
- affected n/a
References (5)
- ADV-2009-2420 (opens in a new tab)vdb-entryx_refsource_VUPENx_transferred
- 36417 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- http://code.google.com/p/chromium/issues/detail?id=18725 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://googlechromereleases.blogspot.com/2009/08/stable-update-security-fixes.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- google-chrome-algorithm-spoofing(52903) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2009-2973)Record last updated .