CVE-2020-3259· cisco / adaptive security appliance (asa) and firepower threat defense (ftd)· CWE-200
Cisco ASA and FTD Information Disclosure Vulnerability
Exploited in the wild. Listed by CISA on 2024-02-15; known to be used by ransomware.
Cisco Adaptive Security Appliance (ASA) and Firepower Threat Defense (FTD) contain an information disclosure vulnerability. An attacker could retrieve memory contents on an affected device, which could lead to the disclosure of confidential information due to a buffer tracking issue when the software parses invalid URLs that are requested from the web services interface. This vulnerability affects only specific AnyConnect and WebVPN configurations.
No ready check is stored for this CVE. Confirm it by hand from the references.
References
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