CVE-1999-1466

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Summary

CVECVE-1999-1466
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published1992-12-10 05:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionVulnerability in Cisco routers versions 8.2 through 9.1 allows remote attackers to bypass access control lists when extended IP access lists are used on certain interfaces, the IP route cache is enabled, and the access list uses the "established" keyword.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Ios 8.2 All All All
Operating System Cisco Ios 8.3 All All All
Operating System Cisco Ios 9.0 All All All
Operating System Cisco Ios 9.1 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Patch, Vendor Advisory
CERT Advisory CA-1992-20 Cisco Access List Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.cert.org Patch, Third Party Advisory, US Government Resource
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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