CVE-2023-4813

Опубликовано: 12 сент. 2023

Источник: nvd

CVSS3: 5.9

EPSS Низкий

Описание

A flaw has been identified 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.

Ссылки

https://access.redhat.com/errata/RHBA-2024:2413
https://access.redhat.com/errata/RHSA-2023:5453
Third Party Advisory
https://access.redhat.com/errata/RHSA-2023:5455
Third Party Advisory
https://access.redhat.com/errata/RHSA-2023:7409
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-4813
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2237798
Issue Tracking
Patch
Third Party Advisory
http://www.openwall.com/lists/oss-security/2023/10/03/8
https://access.redhat.com/errata/RHSA-2023:5453
Third Party Advisory
https://access.redhat.com/errata/RHSA-2023:5455
Third Party Advisory
https://access.redhat.com/errata/RHSA-2023:7409
Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-4813
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2237798
Issue Tracking
Patch
Third Party Advisory
https://security.netapp.com/advisory/ntap-20231110-0003/

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:gnu:glibc:*:*:*:*:*:*:*:*

Версия до 2.36 (исключая)

Конфигурация 2

Одно из

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_eus:8.8:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_eus:9.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_eus_s390x:9.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_for_ibm_z_systems_s390x:9.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian:9.2_ppc64le:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_for_power_little_endian_eus:9.2_ppc64le:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_aus:9.2:*:*:*:*:*:*:*

cpe:2.3:o:redhat:enterprise_linux_server_tus:8.8:*:*:*:*:*:*:*

Конфигурация 3

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

Конфигурация 4

cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*

Конфигурация 5

Одновременно

cpe:2.3:o:netapp:h300s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h300s:-:*:*:*:*:*:*:*

Конфигурация 6

Одновременно

cpe:2.3:o:netapp:h500s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h500s:-:*:*:*:*:*:*:*

Конфигурация 7

Одновременно

cpe:2.3:o:netapp:h700s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h700s:-:*:*:*:*:*:*:*

Конфигурация 8

Одновременно

cpe:2.3:o:netapp:h410s_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h410s:-:*:*:*:*:*:*:*

Конфигурация 9

Одновременно

cpe:2.3:o:netapp:h410c_firmware:-:*:*:*:*:*:*:*

cpe:2.3:h:netapp:h410c:-:*:*:*:*:*:*:*

EPSS

Процентиль: 53%

0.00304

Низкий

5.9 Medium

CVSS3

Дефекты

CWE-416

Связанные уязвимости

CVE-2023-4813

CVSS3: 5.9

ubuntu

около 2 лет назад

CVE-2023-4813

CVSS3: 5.9

redhat

больше 3 лет назад

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.

CVE-2023-4813

CVSS3: 5.9

msrc

около 1 месяца назад

Glibc: potential use-after-free in gaih_inet()

CVE-2023-4813

CVSS3: 5.9

debian

около 2 лет назад

A flaw has been identified in glibc. In an uncommon situation, the gai ...

SUSE-SU-2023:4110-1

suse-cvrf

около 2 лет назад

Security update for glibc

EPSS

Процентиль: 53%

0.00304

Низкий

5.9 Medium

CVSS3

Дефекты

CWE-416