CVE-2009-3476 Memory corruption in n/a
Remote attackers can cause denial of service or execute arbitrary code via malformed URLs in OpenSAML and XMLTooling libraries.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2009-3476?
CVE-2009-3476 is a critical memory corruption vulnerability in n/a, published on 29 Sep 2009. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in OpenSAML before 1.1.3 as used in Internet2 Shibboleth Service Provider software 1.3.x before 1.3.4, and XMLTooling before 1.2.2 as used in Internet2 Shibboleth Service Provider software 2.x before 2.2.1, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a malformed encoded URL.
Weakness: CWE-119
Which versions are affected by CVE-2009-3476?
It affects 3 products.
Products include Internet2 Opensaml, Internet2 Shibboleth-Sp, Internet2 Xmltooling.
How do I fix CVE-2009-3476?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2009-3476 being exploited?
There is no known exploitation of CVE-2009-3476 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as DEBIAN-CVE-2009-3476, GHSA-hvmf-6hr8-vcpv.