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CVE-2016-6367: Cisco Adaptive Security Appliance (ASA) CLI Remote Code Execution Vulnerability

criticalknown exploitedpublic exploitCVE-2016-6367
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
A vulnerability in the command-line interface (CLI) parser of Cisco ASA software could allow an authenticated, local attacker to create a denial-of-service (DoS) condition or potentially execute code.

CSIRTS triage

vendor: Ciscoproduct: Adaptive Security Appliance (ASA)Remote code executionDenial of service
What
A vulnerability in the CLI parser could allow an authenticated attacker to create a DoS condition or execute code.
Who is affected
Users of Cisco ASA software with the affected CLI.
Urgency
Remediation is urgent due to active exploitation and critical severity.
Action
Update to the latest version of Cisco ASA software.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2022-05-24
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2016-6367

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2016-6367coverage & exploitation statusNVD · CVE.org

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