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…
Does this matter?
Lower severity and a low EPSS score (2.01%). Track it; it rarely justifies an emergency change on its own.
Description
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
- 6.3 MEDIUMAV:N/AC:M/Au:S/C:N/I:N/A:C
- EPSS
- 2.01% probability · 80th percentile
- CISA KEV
- Not listed
- Affected
- cisco/adaptive security appliance software
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5557Broken Link, Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=37383Vendor Advisory
- http://www.securityfocus.com/bid/72529Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100694Third Party Advisory, VDB Entry
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-5557Broken Link, Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=37383Vendor Advisory
- http://www.securityfocus.com/bid/72529Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/100694Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.