CVE-2020-24055 Memory corruption in n/a
Unauthenticated attackers can trigger a stack buffer overflow in the autodiscovery service to execute arbitrary code on Verint cameras.
- 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-2020-24055?
CVE-2020-24055 is a critical memory corruption vulnerability in n/a, published on 21 Aug 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Verint 5620PTZ Verint_FW_0_42 and Verint 4320 V4320_FW_0_23, and V4320_FW_0_31 units feature an autodiscovery service implemented in the binary executable '/usr/sbin/DM' that listens on port TCP 6666. The service is vulnerable to a stack buffer overflow. It is worth noting that this service does not require any authentication.
Weakness: CWE-787
Which versions are affected by CVE-2020-24055?
It affects 2 products.
Products include Verint 4320 Firmware, Verint 5620ptz Firmware.
How do I fix CVE-2020-24055?
No fix has been published for CVE-2020-24055 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-2020-24055 being exploited?
There is no known exploitation of CVE-2020-24055 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-hwq2-hggg-hphp.