CVE-1999-0445
First published: Thu Apr 01 1999(Updated: )
In Cisco routers under some versions of IOS 12.0 running NAT, some packets may not be filtered by input access list filters.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cisco IOS | =12.0\(1\)w | |
| Cisco IOS | =12.0\(1\)xb | |
| Cisco IOS | =12.0\(2\)xd | |
| Cisco IOS | =12.0\(2\)xg | |
| Cisco IOS | =12.0t | |
| Cisco IOS | =12.0\(1\)xe | |
| Cisco IOS | =12.0db | |
| Cisco IOS | =12.0\(2\)xf | |
| Cisco IOS | =12.0\(1\)xa3 | |
| Cisco IOS | =12.0\(2\)xc | |
| Cisco IOS | =12.0s | |
| Cisco IOS | =12.0 | |
| =12.0 | ||
| =12.0\(1\)w | ||
| =12.0\(1\)xa3 | ||
| =12.0\(1\)xb | ||
| =12.0\(1\)xe | ||
| =12.0\(2\)xc | ||
| =12.0\(2\)xd | ||
| =12.0\(2\)xf | ||
| =12.0\(2\)xg | ||
| =12.0db | ||
| =12.0s | ||
| =12.0t |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-1999-0445?
CVE-1999-0445 has been classified as a medium severity vulnerability due to its potential impact on network security.
How do I fix CVE-1999-0445?
To fix CVE-1999-0445, you should upgrade to a non-vulnerable version of Cisco IOS that addresses the NAT filtering issue.
What devices are affected by CVE-1999-0445?
CVE-1999-0445 affects Cisco routers running certain versions of IOS 12.0 with NAT enabled.
What are the risks associated with CVE-1999-0445?
The risks associated with CVE-1999-0445 include unauthorized access to network resources due to improper packet filtering.
How can I check if my Cisco router is vulnerable to CVE-1999-0445?
You can check the version of your Cisco IOS running on your router and compare it against the vulnerable versions listed for CVE-1999-0445.
- collector/nvd-historical
- collector/nvd-index
- agent/type
- agent/first-publish-date
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/weakness
- agent/references
- agent/description
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/author
- agent/softwarecombine
- agent/event
- agent/tags
- agent/source
- vendor/cisco
- canonical/cisco ios
- version/cisco ios/12.0\(1\)w
- version/cisco ios/12.0\(1\)xb
- version/cisco ios/12.0\(2\)xd
- version/cisco ios/12.0\(2\)xg
- version/cisco ios/12.0t
- version/cisco ios/12.0\(1\)xe
- version/cisco ios/12.0db
- version/cisco ios/12.0\(2\)xf
- version/cisco ios/12.0\(1\)xa3
- version/cisco ios/12.0\(2\)xc
- version/cisco ios/12.0s
- version/cisco ios/12.0