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CVE-2011-2581
Published: Sep 14, 2011
Modified: Aug 6, 2024
PUBLISHED
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.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
1026019
vdb-entry
x_refsource_SECTRACK
20110907 Cisco Nexus 5000 and 3000 Series Switches Access Control List Bypass Vulnerability
vendor-advisory
x_refsource_CISCO
45883
third-party-advisory
x_refsource_SECUNIA
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