SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-1999-0445

In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.

MEDIUM 5.0EPSS 1.12%

Does this matter?

Lower severity and a low EPSS score (1.12%). Track it; it rarely justifies an emergency change on its own.

Description

In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.

CVSS 2.0
5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
EPSS
1.12% probability · 64th percentile
CISA KEV
Not listed
Affected
cisco/ios
Source
cve@mitre.org

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.