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CVE-2011-1640

🗓️ 22 Oct 2011 02:59:19Reported by [email protected]Type 
nvd
 nvd
🔗 web.nvd.nist.gov👁 13 Views

The ethernet-lldp component in Cisco IOS 12.2 does not properly support a large number of LLDP Management Address (MA) TLVs, causing denial of service via crafted LLDPDUs

Related
Detection
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2011-1640
22 Oct 201102:59
attackerkb
CVE
CVE-2011-1640
22 Oct 201101:00
cve
Cvelist
CVE-2011-1640
22 Oct 201101:00
cvelist
EUVD
EUVD-2011-1640
7 Oct 202500:30
euvd
Prion
Code injection
22 Oct 201102:59
prion
RedhatCVE
CVE-2011-1640
22 May 202509:55
redhatcve
NVD
Node
ciscoiosRange12.212.2(33)sxj1

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29 Apr 2026 01:13Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.5
CVSS 27.8
EPSS0.00527
13