CVE-2007-1693 Null dereference in n/a
Remote attackers can crash the Yate telephony engine via a malformed Call-Info 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-2007-1693?
CVE-2007-1693 is a high-severity vulnerability in n/a, published on 17 May 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The SIP channel module in Yet Another Telephony Engine (Yate) before 1.2.0 sets the caller_info_uri parameter using an incorrect variable that can be NULL, which allows remote attackers to cause a denial of service (NULL dereference and application crash) via a Call-Info header without a purpose parameter.
Weakness: CWE-20
Which versions are affected by CVE-2007-1693?
It affects 1 product.
Products include Yate Yet Another Telephony Engine.
How do I fix CVE-2007-1693?
No fix has been published for CVE-2007-1693 yet. Limit exposure of the affected software until one is available.
Is CVE-2007-1693 being exploited?
There is no known exploitation of CVE-2007-1693 in the wild and no public exploit code.
Sources
Also known as GHSA-jcwq-q3x2-6prq.