CVE-2019-6631 Information

Description

On BIG-IP 11.5.1-11.6.4 iRules performing HTTP header manipulation may cause an interruption to service when processing traffic handled by a Virtual Server with an associated HTTP profile in specific circumstances when the requests do not strictly conform to RFCs.

CVSS Vector

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

Reference

http://www.securityfocus.com/bid/109119 https://support.f5.com/csp/article/K19501795 https://support.f5.com/csp/article/K19501795?utm_source=f5support&utm_medium=RSS

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.9