CVE-1999-0445 — Cisco IOS vulnerability

3 documents3 sources
Severity
5.0MEDIUMNVD
EPSS
0.6%
top 30.20%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Cisco IOS
Timeline
PublishedApr 1
Latest updateApr 19

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 vector

AV:N/AC:L/C:P/I:N/A:NExploitability: 10.0 | Impact: 2.9

Affected Packages1 packages

â–¶NVDcisco/ios12 versions+11

🔴Vulnerability Details

2
VulDB
Cisco IOS up to 12.0.2 NAT privileges management (Nessus ID 48947 / XFDB-2071)↗2026-04-19
â–¶
GHSA
GHSA-mxqr-f78q-hq6p: In Cisco routers under some versions of IOS 12↗2022-04-30
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CVE-1999-0445 — Cisco IOS vulnerability | cvebase