CVE-2002-1100 describes a denial-of-service vulnerability affecting Cisco VPN 3000 Concentrator 2.2.x and 3.x versions prior to 3.5.3. Remote attackers can crash the device by submitting an excessively long username or password to the HTML login interface. This vulnerability has a CVSS score of 5.0, indicating a medium severity with a network attack vector, low complexity, no authentication required, and a partial availability impact. While there is no known active exploitation, public exploit code, or KEV listing, the vulnerability has garnered significant community discussion with over 10 mentions.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.0CPE matchmatch criteria | cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.0:*:*:*:*:*:*:* | ||
2.5.2.aCPE matchmatch criteria | cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.a:*:*:*:*:*:*:* | ||
2.5.2.bCPE matchmatch criteria | cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.b:*:*:*:*:*:*:* | ||
2.5.2.cCPE matchmatch criteria | cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.c:*:*:*:*:*:*:* | ||
2.5.2.dCPE matchmatch criteria | cpe:2.3:o:cisco:vpn_3000_concentrator_series_software:2.5.2.d:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:N/I:N/A:P
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.
Remediation records are not available for this CVE.