CVE-2004-0004 Security feature bypass in n/a
Remote attackers can spoof user requests by exploiting flawed signature verification in OpenCA, bypassing authentication checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2004-0004?
CVE-2004-0004 is a high-severity vulnerability in n/a, published on 1 Sep 2004. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official 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.
Which versions are affected by CVE-2004-0004?
It affects 1 product.
Products include Openca Openca.
How do I fix CVE-2004-0004?
No fix has been published for CVE-2004-0004 yet. Limit exposure of the affected software until one is available.
Is CVE-2004-0004 being exploited?
There is no known exploitation of CVE-2004-0004 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-7459-9rcq-g3xj.