PT-2018-17557 · Strongswan+2 · Strongswan+2

Publicado

2018-02-19

·

Atualizado

2024-06-15

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CVE-2018-6459

CVSS v3.1

5.3

Média

VetorAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Name of the Vulnerable Software and Affected Versions strongSwan version 5.6.1
Description The issue allows remote attackers to cause a denial of service via a crafted RSASSA-PSS signature that lacks a mask generation function parameter. This is related to the rsa pss params parse function in libstrongswan/credentials/keys/signature params.c.
Recommendations For strongSwan version 5.6.1, consider updating to a newer version that contains a fix for this issue, as using a crafted RSASSA-PSS signature could lead to a denial of service. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

DoS

Improper Verification of Cryptographic Signature

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Enumeração de Fraquezas

CWE-347

Identificadores relacionados

ALT-PU-2018-1255
CVE-2018-6459
OPENSUSE-SU-2020:0403-1
OPENSUSE-SU-2020_0403-1
OPENSUSE-SU-2024:11411-1
SUSE-SU-2020:0743-1
SUSE-SU-2020_0743-1

Produtos afetados

Alt Linux
Suse
Strongswan