CVE-2013-4977 Memory corruption in n/a
Remote attackers can crash the camera or execute arbitrary code via a buffer overflow in the RTSP handler.
- 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-2013-4977?
CVE-2013-4977 is a critical memory corruption vulnerability in n/a, published on 3 Mar 2014. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Buffer overflow in the RTSP Packet Handler in Hikvision DS-2CD7153-E IP camera with firmware 4.1.0 b130111 (Jan 2013), and possibly other devices, allows remote attackers to cause a denial of service (device crash and reboot) and possibly execute arbitrary code via a long string in the Range header field in an RTSP transaction.
Weakness: CWE-119
Which versions are affected by CVE-2013-4977?
It affects 2 products.
Products include Hikvision Ds-2cd7153-E, Hikvision Ds-2cd7153-E Firmware.
How do I fix CVE-2013-4977?
No fix has been published for CVE-2013-4977 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-2013-4977 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2013-4977 exists.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-vpxj-5f34-wf7j.