CVE-2015-6427

MEDIUM 5.0CVE-2015-6427 · Published 18/12/2015 · updated 17/06/2026

In short

CVE-2015-6427 is a MEDIUM (CVSS 5.0) vulnerability affecting firesight system software (cisco).
Chance of exploitation in the next 30 days (EPSS): 1.7%, higher than 77.7% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
firesight system software cisco	`= 5.3.0= 5.3.0.1= 5.3.0.2= 5.3.1= 5.3.1.1= 5.3.1.2= 5.3.1.3= 5.3.1.4= 5.3.1.5= 5.3.1.7= 5.4.0= 5.4.0.1= 5.4.0.4= 5.4.1= 5.4.1.2= 5.4.1.3= 5.4.1.4= 6.0.0= 6.0.0.1= 6.0.1`	No fix yet

Description

Cisco FireSIGHT Management Center allows remote attackers to bypass the HTTP attack detection feature and avoid triggering Snort IDS rules via an SSL session that is mishandled after decryption, aka Bug ID CSCux53437.

References

tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20151217-fsm · Vendor Advisory
securitytracker.com/id/1034488

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Package

Affected versions

Patched versions

firesight system software

cisco

= 5.3.0= 5.3.0.1= 5.3.0.2= 5.3.1= 5.3.1.1= 5.3.1.2= 5.3.1.3= 5.3.1.4= 5.3.1.5= 5.3.1.7= 5.4.0= 5.4.0.1= 5.4.0.4= 5.4.1= 5.4.1.2= 5.4.1.3= 5.4.1.4= 6.0.0= 6.0.0.1= 6.0.1

No fix yet

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