CVE-2006-5277 Memory corruption in n/a
Remote attackers can execute arbitrary code via a crafted packet triggering a heap-based buffer overflow in the CTL Provider 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-2006-5277?
CVE-2006-5277 is a critical memory corruption vulnerability in Cisco Unified Communications Manager, published on 15 Jul 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Off-by-one error in the Certificate Trust List (CTL) Provider service (CTLProvider.exe) in Cisco Unified Communications Manager (CUCM, formerly CallManager) before 20070711 allow remote attackers to execute arbitrary code via a crafted packet that triggers a heap-based buffer overflow.
Which versions are affected by CVE-2006-5277?
It affects 2 products.
Products include Cisco Unified Callmanager, Cisco Unified Communications Manager.
How do I fix CVE-2006-5277?
No fix has been published for CVE-2006-5277 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-2006-5277 being exploited?
There is no known exploitation of CVE-2006-5277 in the wild and no public exploit code.
Other vulnerabilities in Cisco Unified Communications Manager
Sources
Also known as GHSA-cj86-xvvm-mh59.