NVD

Id
9326  
Name
CVE-2011-2581  
Description
The ACL implementation in Cisco NX-OS 5.0(2) and 5.0(3) before 5.0(3)N2(1) on Nexus 5000 series switches, and NX-OS before 5.0(3)U1(2a) on Nexus 3000 series switches, does not properly handle comments in conjunction with deny statements, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by sending packets, aka Bug IDs CSCto09813 and CSCtr61490.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:P/I:N/A:N)  
Pub Date
2017-01-07  
Published
2011-09-14  
Modified Date
2011-10-05  
Seq
2011-2581  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
53372 9326 CVE-2011-2581 20110907 Cisco Nexus 5000 and 3000 Series Switches Access Control List Bypass Vulnerability  View
53373 9326 CVE-2011-2581 1026019  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
32921 JVNDB-2011-003161 Cisco Nexus 5000 および 3000 シリーズスイッチにおけるアクセス制限を回避される脆弱性 Cisco Nexus 5000 および 3000 シリーズスイッチの Cisco NX-OS における ACL 実装は、deny ステートメントに関連したコメントを適切に処理しないため、アクセス制限を回避される脆弱性が存在します。 CVE-2011-2581 50488 CVE-2011-2581 9326 5 http://jvndb.jvn.jp/ja/contents/2011/JVNDB-2011-003161.html 2011-09-07 2011-12-01 View