Vulnerability Monitor

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CVE-2023-4813

A flaw was found in glibc. In an uncommon situation, the gaih_inet function may use memory that has been freed, resulting in an application crash. This issue is only exploitable when the getaddrinfo function is called and the hosts database in /etc/nsswitch.conf is configured with SUCCESS=continue or SUCCESS=merge.

Published

2023-09-12T22:15:08.277

Last Modified

2025-04-30T20:15:20.147

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.9 (MEDIUM)

Weaknesses
  • Type: Secondary
    CWE-416
  • Type: Primary
    CWE-416
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Application gnu glibc < 2.36 Yes
Operating System redhat enterprise_linux 8.0 Yes
Operating System redhat enterprise_linux 9.0 Yes
Operating System redhat enterprise_linux_eus 8.8 Yes
Operating System redhat enterprise_linux_eus 9.2 Yes
Operating System redhat enterprise_linux_for_ibm_z_systems_eus_s390x 9.2 Yes
Operating System redhat enterprise_linux_for_ibm_z_systems_s390x 9.2 Yes
Operating System redhat enterprise_linux_for_power_little_endian 9.2_ppc64le Yes
Operating System redhat enterprise_linux_for_power_little_endian_eus 9.2_ppc64le Yes
Operating System redhat enterprise_linux_server_aus 9.2 Yes
Operating System redhat enterprise_linux_server_tus 8.8 Yes
Operating System fedoraproject fedora 38 Yes
Application netapp active_iq_unified_manager - Yes
Operating System netapp h300s_firmware - Yes
Hardware netapp h300s - No
Operating System netapp h500s_firmware - Yes
Hardware netapp h500s - No
Operating System netapp h700s_firmware - Yes
Hardware netapp h700s - No
Operating System netapp h410s_firmware - Yes
Hardware netapp h410s - No
Operating System netapp h410c_firmware - Yes
Hardware netapp h410c - No
References