CVE-2002-0813

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Summary

CVECVE-2002-0813
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2002-08-12 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionHeap-based buffer overflow in the TFTP server capability in Cisco IOS 11.1, 11.2, and 11.3 allows remote attackers to cause a denial of service (reset) or modify configuration via a long filename.

Risk And Classification

Primary CVSS: v2.0 7.1 from [email protected]

AV:N/AC:M/Au:N/C:N/I:N/A:C

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Medium
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete

AV:N/AC:M/Au:N/C:N/I:N/A:C

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Cisco Ios 11.1 All All All
Operating System Cisco Ios 11.2 All All All
Operating System Cisco Ios 11.3 All All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
Cisco IOS TFTP Server Long File Name Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
'Cisco IOS exploit PoC' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
SecurityFocus HOME Mailing List: BugTraq af854a3a-2127-422b-91ae-364da2661108 online.securityfocus.com Vendor Advisory
Cisco Security Advisory: TFTP Long Filename Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.cisco.com Patch, Vendor Advisory
www.osvdb.org/854 af854a3a-2127-422b-91ae-364da2661108 www.osvdb.org
ISS X-Force Database: cisco-tftp-filename-bo (9700): Cisco IOS TFTP long file name buffer overflow af854a3a-2127-422b-91ae-364da2661108 www.iss.net
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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