CVE-2013-1195

Severity

50%

Complexity

99%

Confidentiality

48%

The time-based ACL implementation on Cisco Adaptive Security Appliances (ASA) devices, and in Cisco Firewall Services Module (FWSM), does not properly handle periodic statements for the time-range command, which allows remote attackers to bypass intended access restrictions by sending network traffic during denied time periods, aka Bug IDs CSCuf79091 and CSCug45850.

The time-based ACL implementation on Cisco Adaptive Security Appliances (ASA) devices, and in Cisco Firewall Services Module (FWSM), does not properly handle periodic statements for the time-range command, which allows remote attackers to bypass intended access restrictions by sending network traffic during denied time periods, aka Bug IDs CSCuf79091 and CSCug45850.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N).

Overview

Type

Cisco

First reported 12 years ago

2013-04-24 10:28:00

Last updated 12 years ago

2013-04-24 10:28:00

Affected Software

Cisco Adaptive Security Appliance (ASA) Software

Cisco Firewall Services Module

References

20130422 Time-Range Object Access List Bypass Vulnerability

Vendor Advisory

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