CVE-2004-2277 Memory corruption in n/a
Remote attackers can crash the Half-Life client or execute arbitrary code by sending a long server response.
- 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-2004-2277?
CVE-2004-2277 is a medium-severity memory corruption vulnerability in n/a, published on 19 Jul 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in aGSM Half-Life client allows remote Half-Life servers to cause a denial of service (crash) and possibly execute arbitrary code via a long server response.
Which versions are affected by CVE-2004-2277?
It affects 1 product.
Products include Agsm Agsm.
How do I fix CVE-2004-2277?
No fix has been published for CVE-2004-2277 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-2004-2277 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2004-2277 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-mfcf-rqrh-26cq.