CVE - CVE-2011-2581

CVE-ID
CVE-2011-2581	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
CISCO:20110907 Cisco Nexus 5000 and 3000 Series Switches Access Control List Bypass Vulnerability URL:http://www.cisco.com/en/US/products/products_security_advisory09186a0080b9250c.shtml SECTRACK:1026019 URL:http://www.securitytracker.com/id?1026019 SECUNIA:45883 URL:http://secunia.com/advisories/45883
Assigning CNA
Cisco Systems, Inc.
Date Record Created
20110627	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20110627)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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