CVE-2013-3722 Denial of service in n/a
An attacker can cause a denial of service via an infinite loop in the lookup function of the OpenSIPS SIP server.
- 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-2013-3722?
CVE-2013-3722 is a high-severity denial of service vulnerability in n/a, published on 17 Feb 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
A Denial of Service (infinite loop) exists in OpenSIPS before 1.10 in lookup.c.
Weakness: CWE-835
Which versions are affected by CVE-2013-3722?
It affects 1 product.
Products include Opensips Opensips.
How do I fix CVE-2013-3722?
No fix has been published for CVE-2013-3722 yet. Limit exposure of the affected software until one is available.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2013-3722 being exploited?
There is no known exploitation of CVE-2013-3722 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2023-27596 OpenSIPS has vulnerability in the codec_delete_XX() functions
- CVE-2023-27597 OpenSIPS has vulnerability in the parse_uri() function
- CVE-2023-27598 OpenSIPS has vulnerability in the parse_via() function
- CVE-2023-27599 OpenSIPS has vulnerability in the parse_to_param() function
- CVE-2023-27600 OpenSIPS has vulnerability in the codec_delete_XX() functions
Sources
Also known as GHSA-gf9x-6xqh-g38j.