Cisco 12000 Series Routers Multiple Vulnerabilities (DoS, ACL Bypass)

high Nessus Plugin ID 10970


The remote router has multiple security bypass vulnerabilities.


The remote host appears to be a Cisco 12000 Series router. According to its version number, it has multiple vulnerabilities involving bypassing access control lists (ACLs). A remote attacker could use these flaws to cause a denial of service, or bypass firewall rules.


Apply the fix referenced in the vendor's advisory.

See Also

Plugin Details

Severity: High

ID: 10970

File Name: cisco_gsr_acl.nasl

Version: 1.23

Type: local

Family: CISCO

Published: 6/5/2002

Updated: 11/15/2018

Supported Sensors: Nessus

Risk Information


Risk Factor: Medium

Score: 5.3


Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Information

CPE: cpe:/h:cisco:12000_router

Required KB Items: SNMP/community, SNMP/sysDesc, CISCO/model

Exploit Ease: No known exploits are available

Patch Publication Date: 11/14/2001

Vulnerability Publication Date: 11/14/2001

Reference Information

CVE: CVE-2001-0862, CVE-2001-0863, CVE-2001-0864, CVE-2001-0865, CVE-2001-0866, CVE-2001-0867

BID: 3535, 3536, 3537, 3538, 3539, 3540