NVD

Id
8540  
Name
CVE-2011-1640  
Description
The ethernet-lldp component in Cisco IOS 12.2 before 12.2(33)SXJ1 does not properly support a large number of LLDP Management Address (MA) TLVs, which allows remote attackers to cause a denial of service (device crash) via crafted LLDPDUs, aka Bug ID CSCtj22354.  
Reject
 
CVSS Version
2  
CVSS Score
7.8  
Severity
High  
CVSS Base Score
7.8  
CVSS Impact Subscore
6.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:N/A:C)  
Pub Date
2017-01-07  
Published
2011-10-21  
Modified Date
2012-05-14  
Seq
2011-1640  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
49155 8540 CVE-2011-1640 http://www.cisco.com/en/US/docs/switches/lan/catalyst6500/ios/12.2SX/release/notes/caveats_SXJ.html  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
32385 JVNDB-2011-002625 Cisco IOS の ethernet-lldp コンポーネントにおけるサービス運用妨害 (デバイスクラッシュ) の脆弱性 Cisco IOS の ethernet-lldp コンポーネントは、大量の LLDP Management Address (MA) TLV を適切にサポートしないため、サービス運用妨害 (デバイスクラッシュ) 状態となる脆弱性が存在します。 CVE-2011-1640 49547 CVE-2011-1640 8540 7.8 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-002625.html 2011-10-22 2011-10-31 View