CVE-2003-1321 Memory corruption in n/a
Remote attackers can cause a crash or execute arbitrary code in Avant Browser via a long URL in an HTTP request.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2003-1321?
CVE-2003-1321 is a high-severity memory corruption vulnerability in n/a, published on 19 Mar 2007. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
Buffer overflow in Avant Browser 8.02 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a long URL in an HTTP request.
Which versions are affected by CVE-2003-1321?
It affects 1 product.
Products include Avant Force Avant Browser.
How do I fix CVE-2003-1321?
No fix has been published for CVE-2003-1321 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2003-1321 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2003-1321 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xrj4-x4gq-r76x.