CVE-2003-1054 Null dereference in n/a
Remote attackers can crash the Apache web server by sending a malformed Referer header, causing a denial of service.
- 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-2003-1054?
CVE-2003-1054 is a medium-severity vulnerability in n/a, published on 19 Jan 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
mod_access_referer 1.0.2 allows remote attackers to cause a denial of service (crash) via a malformed Referer header that is missing a hostname, as parsed by the ap_parse_uri_components function in Apache, which triggers a null dereference.
Which versions are affected by CVE-2003-1054?
It affects 1 product.
Products include Mod Access Referer Mod Access Referer.
How do I fix CVE-2003-1054?
No fix has been published for CVE-2003-1054 yet. Limit exposure of the affected software until one is available.
Is CVE-2003-1054 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2003-1054 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-434q-p653-pccw.