Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
NVD Vulnerability Details :
CVE-1999-0445
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-01 Apr, 1999 | 05:00
Updated At-16 Apr, 2026 | 00:27

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

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.05.0MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:N
Type: Primary
Version: 2.0
Base score: 5.0
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:N/C:P/I:N/A:N
CPE Matches
Cisco Systems, Inc.
cisco
>>ios>>12.0
cpe:2.3:o:cisco:ios:12.0:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(1\)w
cpe:2.3:o:cisco:ios:12.0\(1\)w:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(1\)xa3
cpe:2.3:o:cisco:ios:12.0\(1\)xa3:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(1\)xb
cpe:2.3:o:cisco:ios:12.0\(1\)xb:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(1\)xe
cpe:2.3:o:cisco:ios:12.0\(1\)xe:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(2\)xc
cpe:2.3:o:cisco:ios:12.0\(2\)xc:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(2\)xd
cpe:2.3:o:cisco:ios:12.0\(2\)xd:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(2\)xf
cpe:2.3:o:cisco:ios:12.0\(2\)xf:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0\(2\)xg
cpe:2.3:o:cisco:ios:12.0\(2\)xg:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0db
cpe:2.3:o:cisco:ios:12.0db:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0s
cpe:2.3:o:cisco:ios:12.0s:*:*:*:*:*:*:*
Cisco Systems, Inc.
cisco
>>ios>>12.0t
cpe:2.3:o:cisco:ios:12.0t:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://www.osvdb.org/1104cve@mitre.org
N/A
http://www.osvdb.org/1104af854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://www.osvdb.org/1104
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.osvdb.org/1104
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Change History
0Changes found
Details not found