PT-2023-22795 · Libreswan+3 · Libreswan+3

Xu-Huai · Publicado 2023-05-03 · Atualizado 2025-01-14 · CVE-2023-30570

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Libreswan versions 3.28 through 4.10

Description The issue allows for a denial of service, causing the daemon to crash due to responder SPI mishandling. This can be triggered via unauthenticated IKEv1 Aggressive Mode packets.

Recommendations For versions 3.28 through 4.10, update to version 4.11 or later to resolve the issue.

Correção

DoS

Resource Exhaustion

Enumeração de Fraquezas

CWE-400

Identificadores relacionados

ALSA-2023:2122

ALSA-2023:3107

ALSA-2023:3148

AZL-26873

AZL-34934

CESA-2023_2122

CVE-2023-30570

MGASA-2024-0085

OESA-2023-1318

RHSA-2023:2120

RHSA-2023:2121

RHSA-2023:2122

RHSA-2023:2123

RHSA-2023:2124

RHSA-2023:2125

RHSA-2023:2126

RHSA-2023_2120

RHSA-2023_2122

Produtos afetados

Almalinux

Centos

Libreswan

Red Hat

Referências · 38

• https://github.com/libreswan/libreswan/issues/1039 · Nota
• https://libreswan.org/security/CVE-2023-30570/CVE-2023-30570.txt · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2023-30570 · Nota de Segurança
• https://bugzilla.redhat.com/2189777 · Nota
• https://osv.dev/vulnerability/MGASA-2024-0085 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2023-30570 · Aviso do Fabricante
• https://advisories.mageia.org/MGASA-2024-0085.html · Nota de Segurança
• https://access.redhat.com/errata/RHSA-2023:2122 · Nota
• https://access.redhat.com/security/cve/CVE-2023-30570 · Nota
• https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1318 · Nota
• https://bugs.mageia.org/show_bug.cgi?id=31865 · Nota
• https://errata.almalinux.org/8/ALSA-2023-2122.html · Aviso do Fabricante
• https://osv.dev/vulnerability/AZL-26873 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2023-30570 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-30570 · Aviso do Fabricante