Vulnerability Database

314,615

Total vulnerabilities in the database

CVE-2013-5557

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.

  • Published: Feb 7, 2015
  • Updated: Nov 9, 2025
  • CVE: CVE-2013-5557
  • Severity: Medium
  • Exploit:

CVSS v2:

  • Severity: Medium
  • Score: 6.3
  • AV:N/AC:M/Au:S/C:N/I:N/A:C

No CWE or OWASP classifications available.

Software From Fixed in
cisco / adaptive_security_appliance_software - 9.1\(2\).x