CVE-2003-0987 Auth bypass in n/a

What is CVE-2003-0987?

CVE-2003-0987 is a high-severity authentication bypass vulnerability in Apache Http Server, published on 3 Feb 2004. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

mod_digest for Apache before 1.3.31 does not properly verify the nonce of a client response by using a AuthNonce secret.

Which versions are affected by CVE-2003-0987?

It affects 1 product.

Products include Apache Http Server.

How do I fix CVE-2003-0987?

No fix has been published for CVE-2003-0987 yet. Limit exposure of the affected software until one is available.

Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.

Is CVE-2003-0987 being exploited?

There is no known exploitation of CVE-2003-0987 in the wild and no public exploit code.

Other vulnerabilities in Apache Http Server

• CVE-2021-42013 Apache HTTP Server Path Traversal Exploited Critical 9.8
• CVE-2024-38475 Apache HTTP Server Improper Escaping of Output Exploited Critical 9.1
• CVE-2021-40438 Apache HTTP Server-Side Request Forgery (SSRF) Exploited Critical 9.0
• CVE-2019-0211 Apache HTTP Server Privilege Escalation Exploited High 7.8
• CVE-2021-41773 Apache HTTP Server Path Traversal Exploited High 7.5

All Apache Http Server vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-39fp-mw43-8h5q.