CVE-1999-1306 — Cisco IOS vulnerability
2 documents2 sources
Severity
7.5HIGHNVD
EPSS
0.2%
top 60.54%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 10
Latest updateApr 30
Description
Cisco IOS 9.1 and earlier does not properly handle extended IP access lists when the IP route cache is enabled and the "established" keyword is set, which could allow attackers to bypass filters.
CVSS vector
AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4