VulnerabilityModified
CVE-2013-3463
The protocol-inspection feature on Cisco Adaptive Security Appliances (ASA) devices does not properly implement the idle timeout, which allows remote attackers to cause a denial of service (connection-table exhaustion) via crafted requests that use an…
MEDIUM 4.3EPSS 2.43%
Does this matter?
Lower severity and a low EPSS score (2.43%). Track it; it rarely justifies an emergency change on its own.
Description
The protocol-inspection feature on Cisco Adaptive Security Appliances (ASA) devices does not properly implement the idle timeout, which allows remote attackers to cause a denial of service (connection-table exhaustion) via crafted requests that use an inspected protocol, aka Bug ID CSCuh13899.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
- EPSS
- 2.43% probability · 83th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- cisco/adaptive security appliance software · cisco/adaptive security appliance
- Source
- psirt@cisco.com
References
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3463Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=30607Vendor Advisory
- http://www.securityfocus.com/bid/62068Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1028968Third Party Advisory, VDB Entry
- http://tools.cisco.com/security/center/content/CiscoSecurityNotice/CVE-2013-3463Vendor Advisory
- http://tools.cisco.com/security/center/viewAlert.x?alertId=30607Vendor Advisory
- http://www.securityfocus.com/bid/62068Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1028968Third Party Advisory, VDB Entry
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.