Resource exhaustion in Cisco Adaptive_security_appliance_software
CVE-2019-15256
A vulnerability in the Internet Key Exchange version 1 (IKEv1) feature of Cisco Adaptive Security Appliance (ASA) Software and Cisco Firepower Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to trigger a reloa…
EPSS: 0.020 (77.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Cisco Adaptive_security_appliance_software
- Cisco Asa_5505
- Cisco Asa_5505_firmware — versions 9.9\(2.4\), 201.4\(1.21\)
- Cisco Asa_5510
- Cisco Asa_5510_firmware — versions 9.9\(2.4\), 201.4\(1.21\)
- Cisco Asa_5512-x
- Cisco Asa_5512-x_firmware — versions 9.9\(2.4\), 201.4\(1.21\)
- Cisco Asa_5515-x
- Cisco Asa_5515-x_firmware — versions 9.9\(2.4\), 201.4\(1.21\)
- Cisco Asa_5520
Weakness classification (CWE)
References
- psirt@cisco.com (x_refsource_CISCO, vendor-advisory, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-15256?
- CVE-2019-15256 is a high-severity vulnerability in Cisco Adaptive_security_appliance_software, classified under CWE-399. CVSS score: 8.6/10. Published 2019-10-02.
- How severe is CVE-2019-15256?
- High severity. CVSS v3 base score is 8.6 out of 10.