CVE-2013-5557

Severity

63%

Complexity

68%

Confidentiality

115%

The Proxy Bypass Content Rewriter feature in the WebVPN subsystem in Cisco Adaptive Security Appliance (ASA) Software 9.1(.2) and earlier allows remote authenticated users to cause a denial of service (device crash or error-recovery event) via an HTTP request that triggers a rewrite, aka Bug ID CSCug91577.

The Proxy Bypass Content Rewriter feature in the WebVPN subsystem in Cisco Adaptive Security Appliance (ASA) Software 9.1(.2) and earlier allows remote authenticated users to cause a denial of service (device crash or error-recovery event) via an HTTP request that triggers a rewrite, aka Bug ID CSCug91577.

CVSS 2.0 Base Score 6.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:S/C:N/I:N/A:C).

Overview

First reported 10 years ago

2015-02-07 04:59:00

Last updated 7 years ago

2017-08-29 01:33:00

Affected Software

Cisco Adaptive Security Appliance (ASA) Software

References

20150206 Cisco Adaptive Security Appliance WebVPN Content Rewriter Denial of Service Vulnerability

Vendor Advisory

http://tools.cisco.com/security/center/viewAlert.x?alertId=37383

Vendor Advisory

72529

cisco-asa-cve20135557-dos(100694)

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