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F5 Networks BIG-IP : glibc vulnerability (K16472)

medium Nessus Plugin ID 82905

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Synopsis

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

Description

The getaddrinfo function in glibc before 2.15, when compiled with libidn and the AI_IDN flag is used, allows context-dependent attackers to cause a denial of service (invalid free) and possibly execute arbitrary code via unspecified vectors, as demonstrated by an internationalized domain name to ping6. (CVE-2013-7424)

Solution

Upgrade to one of the non-vulnerable versions listed in the F5 Solution K16472.

See Also

https://support.f5.com/csp/article/K16472

Plugin Details

Severity: Medium

ID: 82905

File Name: f5_bigip_SOL16472.nasl

Version: 1.11

Type: local

Published: 4/21/2015

Updated: 3/10/2021

Configuration: Enable paranoid mode

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.9

CVSS v2

Risk Factor: Medium

Base Score: 5.1

Temporal Score: 4.4

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

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_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:/h:f5:big-ip

Required KB Items: Host/local_checks_enabled, Settings/ParanoidReport, Host/BIG-IP/hotfix, Host/BIG-IP/modules, Host/BIG-IP/version

Exploit Ease: No known exploits are available

Patch Publication Date: 4/20/2015

Vulnerability Publication Date: 8/26/2015

Reference Information

CVE: CVE-2013-7424

BID: 72710