CVE-2002-0835 describes a denial-of-service vulnerability in Preboot eXecution Environment (PXE) servers, impacting products from vendors like Caldera, HP, and Red Hat. An unauthenticated remote attacker can crash the PXE server by sending specially crafted DHCP packets, specifically those originating from Voice-Over-IP (VOIP) phones. This vulnerability has a CVSS score of 5.0, indicating a medium severity with a network attack vector and low complexity, leading to a partial availability impact. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1CPE matchmatch criteria | cpe:2.3:a:caldera:openlinux_server:3.1:*:*:*:*:*:*:* | ||
3.1.1CPE matchmatch criteria | cpe:2.3:a:caldera:openlinux_server:3.1.1:*:*:*:*:*:*:* | ||
3.1CPE matchmatch criteria | cpe:2.3:a:caldera:openlinux_workstation:3.1:*:*:*:*:*:*:* | ||
3.1.1CPE matchmatch criteria | cpe:2.3:a:caldera:openlinux_workstation:3.1.1:*:*:*:*:*:*:* | ||
0.1CPE matchmatch criteria | cpe:2.3:a:redhat:pre-execution_environment:0.1:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.