CVE-1999-1306 describes a vulnerability in Cisco IOS 9.1 and earlier where improper handling of extended IP access lists with the "established" keyword and enabled IP route cache allows attackers to bypass security filters. This vulnerability has a CVSS score of 7.5 (HIGH), indicating a network-based attack with low complexity, potentially leading to partial compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion, suggesting it is not currently a prevalent threat.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 9.1CPE matchmatch criteria | cpe:2.3:o:cisco:ios:*:*:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
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.