CVE-2011-2581

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.
Advertisement

NeevaHost hosting service

Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:cisco:nx-os:5.0\(3\)n1\(1c\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:nx-os:5.0\(2\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:nx-os:5.0\(3\)n1\(1a\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:nx-os:5.0\(3\)n1\(1b\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:5.0\(3\):*:*:*:*:*:*:*
cpe:2.3:a:cisco:nx-os:5.0\(3\)n1\(1\):*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_5000:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
OR cpe:2.3:o:cisco:nx-os:5.0\(3\)u1\(1d\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:5.0\(3\)u1\(1a\):*:*:*:*:*:*:*
cpe:2.3:o:cisco:nx-os:5.0\(3\)u1\(1b\):*:*:*:*:*:*:*
cpe:2.3:h:cisco:nexus_3000:*:*:*:*:*:*:*:*

Information

Published : 2011-09-14 09:05

Updated : 2022-04-05 08:52


NVD link : CVE-2011-2581

Mitre link : CVE-2011-2581


JSON object : View

CWE
CWE-264

Permissions, Privileges, and Access Controls

Advertisement

dedicated server usa

Products Affected

cisco

  • nexus_5000
  • nx-os
  • nexus_3000