CVE-2001-0428 describes a denial-of-service vulnerability affecting Cisco VPN 3000 series concentrators running software versions prior to 2.5.2(F). Remote attackers can exploit this flaw by sending a specially crafted IP packet containing an invalid IP option, leading to service disruption. The vulnerability has a CVSS score of 5.0 (Medium), indicating it can be exploited remotely with low attack complexity and no authentication required, resulting in a partial denial of service. 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 |
|---|---|---|---|
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
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.
Remediation records are not available for this CVE.