F5 Networks BIG-IP : glibc vulnerability (K55001100)

Medium Nessus Plugin ID 99204


The remote device is missing a vendor-supplied security patch.


res_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash). (CVE-2015-5180)


For this vulnerability, an attacker must have local access to the system and know how to make the glibc function trigger an exploit. The attacker may be able to dereference a NULL pointer and cause an application to restart.


Upgrade to one of the non-vulnerable versions listed in the F5 Solution K55001100.

See Also


Plugin Details

Severity: Medium

ID: 99204

File Name: f5_bigip_SOL55001100.nasl

Version: 3.11

Type: local

Published: 2017/04/06

Updated: 2020/03/09

Dependencies: 76940

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 5

Temporal Score: 3.7

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 7.5

Temporal Score: 6.5

Vector: CVSS:3.0/AV:N/AC:L/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_link_controller, cpe:/a:f5:big-ip_local_traffic_manager, cpe:/a:f5:big-ip_policy_enforcement_manager, 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 Available: false

Exploit Ease: No known exploits are available

Patch Publication Date: 2017/03/13

Vulnerability Publication Date: 2017/06/27

Reference Information

CVE: CVE-2015-5180