CVE-2016-6358

7.5 highEPSS 1.7%

A vulnerability in local FTP to the Cisco Email Security Appliance (ESA) could allow an unauthenticated, remote attacker to cause a partial denial of service (DoS) condition when the FTP application unexpectedly quits. More Information: CSCux68539. Known Affected Releases: 9.1.0-032 9.7.1-000. Known Fixed Releases: 9.1.1-038.

Severity

CVSS 3.0

7.5 high

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 1.7% chance of exploitation in the next 30 days; higher than 77% of CVEs (scores of 2026-10-31)
CWE: CWE-20
Published: 2016-10-28
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

cisco:email_security_appliance

References

http://www.securityfocus.com/bid/93905
http://www.securitytracker.com/id/1037115
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20161026-esa6
http://www.securityfocus.com/bid/93905
http://www.securitytracker.com/id/1037115

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