CVE-2003-0619 Integer overflow in n/a
Remote attackers can cause a kernel panic and denial of service in the Linux kernel by sending malicious NFSv3 data with negative size values.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2003-0619?
CVE-2003-0619 is a medium-severity vulnerability in Linux kernel, published on 1 Aug 2003. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Integer signedness error in the decode_fh function of nfs3xdr.c in Linux kernel before 2.4.21 allows remote attackers to cause a denial of service (kernel panic) via a negative size value within XDR data of an NFSv3 procedure call.
Which versions are affected by CVE-2003-0619?
It affects 1 product.
Products include Linux kernel.
How do I fix CVE-2003-0619?
Upgrade to a fixed version.
Is CVE-2003-0619 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2003-0619 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in Linux kernel
Sources
Also known as GHSA-jmh6-8478-qrf8.