CVE-2002-2315 describes a denial-of-service vulnerability in Cisco IOS versions 11.2.x and 12.0.x. This flaw allows remote attackers to exhaust router memory by sending spoofed ICMP redirect packets, as the redirect table lacks size limitations. With a CVSS score of 7.8 (High), this vulnerability is easily exploitable over the network with low attack complexity and no authentication required, leading to a complete loss of availability. While not listed in CISA's KEV catalog, an exploit is available on ExploitDB, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios:11.0:*:*:*:*:*:*:* | ||
11.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios:11.1:*:*:*:*:*:*:* | ||
11.3CPE matchmatch criteria | cpe:2.3:o:cisco:ios:11.3:*:*:*:*:*:*:* | ||
12.0CPE matchmatch criteria | cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.