CVE-2001-0751 describes a vulnerability in Cisco switches and routers running CBOS 2.3.8 and earlier, where predictable TCP Initial Sequence Numbers (ISNs) can be exploited. This flaw allows remote attackers to spoof or hijack TCP connections, posing a significant risk to network integrity. The vulnerability has a high CVSS score of 7.5, indicating a severe impact with potential for partial compromise of confidentiality, integrity, and availability, and can be exploited remotely with low attack complexity and no authentication. While there is no evidence of active exploitation, dedicated exploit modules, or community discussion specific to this CVE, a related exploit for predictable TCP ISNs in the Linux Kernel 2.2 exists on ExploitDB.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.3.8CPE matchmatch criteria | cpe:2.3:o:cisco:cbos:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/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, 0.1 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.