Detections
Analytics
F5 Networks BIG-IP : BIG-IP HTTP profile vulnerability (K19501795)
medium Nessus Plugin ID 126397
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Synopsis
The remote device is missing a vendor-supplied security patch.Description
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. (CVE-2019-6631)Impact
The BIG-IP system Traffic Management Microkernel (TMM) process may produce a core file and fail over to another system in the high availability (HA) group.
Solution
Upgrade to one of the non-vulnerable versions listed in the F5 Solution K19501795.See Also
Plugin Details
Severity: Medium
ID: 126397
File Name: f5_bigip_SOL19501795.nasl
Version: 1.7
Type: local
Published: 7/2/2019
Updated: 11/2/2023
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 4.3
Temporal Score: 3.2
Vector: CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:P
CVSS Score Source: CVE-2019-6631
CVSS v3
Risk Factor: Medium
Base Score: 5.9
Temporal Score: 5.2
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/a:f5:big-ip_access_policy_manager, cpe:/a:f5:big-ip_advanced_firewall_manager, cpe:/a:f5:big-ip_application_acceleration_manager, cpe:/a:f5:big-ip_application_security_manager, cpe:/a:f5:big-ip_application_visibility_and_reporting, cpe:/a:f5:big-ip_domain_name_system, cpe:/a:f5:big-ip_global_traffic_manager, cpe:/a:f5:big-ip_link_controller, cpe:/a:f5:big-ip_local_traffic_manager, cpe:/a:f5:big-ip_policy_enforcement_manager, cpe:/a:f5:big-ip_webaccelerator, cpe:/h:f5:big-ip
Required KB Items: Host/local_checks_enabled, Host/BIG-IP/hotfix, Host/BIG-IP/modules, Host/BIG-IP/version
Exploit Ease: No known exploits are available
Patch Publication Date: 7/1/2019
Vulnerability Publication Date: 7/3/2019
Reference Information
CVE: CVE-2019-6631