CVE-2023-5981 Gnutls: timing side-channel in the rsa-psk authentication
A vulnerability was found that the response times to malformed ciphertexts in RSA-PSK ClientKeyExchange differ from response times of ciphertexts with correct PKCS#1 v1.5 padding.
Problem types: cwe_id: CWE-208
description: Observable Timing Discrepancy
Affected products: vendor: Red Hat
product: Red Hat Enterprise Linux 8
cpes: cpe:/a:redhat:enterprise_linux:8::appstream
cpe:/o:redhat:enterprise_linux:8::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8
cpes: cpe:/a:redhat:enterprise_linux:8::appstream
cpe:/o:redhat:enterprise_linux:8::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.6 Extended Update Support
cpes: cpe:/a:redhat:rhel_eus:8.6::appstream
cpe:/o:redhat:rhel_eus:8.6::baseos
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 8.8 Extended Update Support
cpes: cpe:/o:redhat:rhel_eus:8.8::baseos
cpe:/a:redhat:rhel_eus:8.8::appstream
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/o:redhat:enterprise_linux:9::baseos
cpe:/a:redhat:enterprise_linux:9::appstream
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9
cpes: cpe:/o:redhat:enterprise_linux:9::baseos
cpe:/a:redhat:enterprise_linux:9::appstream
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 9.2 Extended Update Support
cpes: cpe:/a:redhat:rhel_eus:9.2::appstream
cpe:/o:redhat:rhel_eus:9.2::baseos
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHODF-4.15-RHEL-9
cpes: cpe:/a:redhat:openshift_data_foundation:4.15::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: RHOL-5.8-RHEL-9
cpes: cpe:/a:redhat:logging:5.8::el9
default_status: affected
vendor: Red Hat
product: Red Hat Enterprise Linux 6
cpes: cpe:/o:redhat:enterprise_linux:6
default_status: unknown
vendor: Red Hat
product: Red Hat Enterprise Linux 7
cpes: cpe:/o:redhat:enterprise_linux:7
default_status: unknown
CVSS v3.1: attackComplexity: HIGH
attackVector: NETWORK
availabilityImpact: NONE
baseScore: 5.9
baseSeverity: MEDIUM
confidentialityImpact: HIGH
integrityImpact: NONE
privilegesRequired: NONE
scope: UNCHANGED
userInteraction: NONE
vectorString: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
version: 3.1
Credits: lang: en
value: This issue was discovered by Daiki Ueno (Red Hat).
Published: 2023-11-28T11:49:50.138Z