CVE-2009-2869 describes an unspecified vulnerability in various Cisco IOS versions (12.2XNA, 12.2XNB, 12.2XNC, 12.2XND, 12.4MD, 12.4T, 12.4XZ, and 12.4YA) that allows remote attackers to trigger a denial of service by sending a specially crafted NTPv4 packet, leading to a device reload. This vulnerability has a high severity CVSS score of 7.8, indicating a critical impact (complete denial of service) with low attack complexity and no authentication required. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
12.2xnaCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2xna:*:*:*:*:*:*:* | ||
12.2xnbCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2xnb:*:*:*:*:*:*:* | ||
12.2xncCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2xnc:*:*:*:*:*:*:* | ||
12.2xndCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.2xnd:*:*:*:*:*:*:* | ||
12.4mdCPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.4md:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:C
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, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.