CVE-2019-3995 Null dereference in ELOG

High 7.5 Published 17 Dec 2019 Updated 4 Aug 2024

A remote unauthenticated attacker can crash the ELOG server by sending a crafted HTTP GET request, 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-2019-3995?

CVE-2019-3995 is a high-severity vulnerability in Fedoraproject Fedora, published on 17 Dec 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

ELOG 3.1.4-57bea22 and below is affected by a denial of service vulnerability due to a NULL pointer dereference. A remote unauthenticated attacker can crash the ELOG server by sending a crafted HTTP GET request.

Weakness: CWE-476

Which versions are affected by CVE-2019-3995?

It affects 2 products.

Products include Elog Project Elog, Fedoraproject Fedora.

How do I fix CVE-2019-3995?

No fix has been published for CVE-2019-3995 yet. Limit exposure of the affected software until one is available.

Is CVE-2019-3995 being exploited?

There is no known exploitation of CVE-2019-3995 in the wild and no public exploit code.

All Fedoraproject Fedora vulnerabilities

Sources

Also known as GHSA-vhqv-qjvq-7xpf, UBUNTU-CVE-2019-3995.