CVE-2020-24383 Information disclosure in n/a
An out-of-bounds read in FNET's mDNS processing allows attackers to leak information or cause 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-2020-24383?
CVE-2020-24383 is a critical vulnerability in n/a, published on 11 Dec 2020. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An issue was discovered in FNET through 4.6.4. The code for processing resource records in mDNS queries doesn't check for proper '\0' termination of the resource record name string, leading to an out-of-bounds read, and potentially causing information leak or Denial-or-Service.
Weakness: CWE-125
Which versions are affected by CVE-2020-24383?
It affects 1 product.
Products include Butok Fnet.
How do I fix CVE-2020-24383?
No fix has been published for CVE-2020-24383 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-24383 being exploited?
There is no known exploitation of CVE-2020-24383 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-5p94-gq8g-9789.