CVE-2004-0004
- State
- Published
- Severity
- Not scored
- Published
- Sep 1, 2004
- Updated
- Aug 8, 2024
- Reserved
- Jan 5, 2004
Description
The libCheckSignature function in crypto-utils.lib for OpenCA 0.9.1.6 and earlier only compares the serial of the signer's certificate and the one in the database, which can cause OpenCA to incorrectly accept a signature if the certificate's chain is trusted by OpenCA's chain directory, allowing remote attackers to spoof requests from other users.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- 9435vdb-entry
- openca-improper-signature-verification(14847)vdb-entry
- 3615vdb-entry
- VU#336446third-party-advisory
- http://www.openca.org/news/CAN-2004-0004.txt
- 20040116 [OpenCA Advisory] Vulnerability in signature verificationmailing-list
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