Vulnerability in Cisco Adaptive Security Appliance Software
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 · last modified .
CVSS v2 metric
CVSS v2 base score 6.3 (Medium). Vector: AV:N/AC:M/Au:S/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.020 (80.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
References
- www.securityfocus.com/bid/72529 (VDB Entry, Third Party Advisory, vdb-entry)
- tools.cisco.com/security/center/viewAlert.x (Vendor Advisory)
- tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5557 (vendor-advisory, Broken Link, Vendor Advisory)
- exchange.xforce.ibmcloud.com/vulnerabilities/100694 (VDB Entry, Third Party Advisory, vdb-entry)