CVE-2023-5981

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 75%
Affected Products (NVD)
VendorProductVersion
debiandebian_linux
10.0
gnugnutls
𝑥
< 3.8.2
redhatlinux
8.0
redhatlinux
9.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gnutls28
bookworm
3.7.9-2+deb12u3
fixed
bullseye
3.7.1-5+deb11u5
fixed
bullseye (security)
3.7.1-5+deb11u6
fixed
sid
3.8.8-2
fixed
trixie
3.8.8-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gnutls28
bionic
Fixed 3.5.18-1ubuntu1.6+esm1
released
focal
Fixed 3.6.13-2ubuntu1.9
released
jammy
Fixed 3.7.3-4ubuntu1.3
released
lunar
Fixed 3.7.8-5ubuntu1.1
released
mantic
Fixed 3.8.1-4ubuntu1.1
released
trusty
ignored
xenial
ignored
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
gnutls
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise desktop 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise sap 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise server 15 SP7
3.8.3-150600.4.6.2
fixed
libgnutls-devel
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise desktop 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise sap 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise server 15 SP7
3.8.3-150600.4.6.2
fixed
libgnutls-devel-32bit
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
libgnutls30
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise desktop 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise sap 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise server 15 SP7
3.8.3-150600.4.6.2
fixed
libgnutls30-32bit
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise desktop 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise sap 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise server 15 SP7
3.8.3-150600.4.6.2
fixed
libgnutls30-hmac
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
libgnutls30-hmac-32bit
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
libgnutlsxx-devel
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise desktop 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise sap 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise server 15 SP7
3.8.3-150600.4.6.2
fixed
libgnutlsxx28
suse enterprise desktop 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise desktop 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise sap 15 SP5
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP1
3.6.7-150000.6.50.1
fixed
suse enterprise server 15 SP2
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP3
3.6.7-150200.14.31.1
fixed
suse enterprise server 15 SP4
3.7.3-150400.4.38.1
fixed
suse enterprise server 15 SP5
3.7.3-150400.4.38.1
fixed
libgnutlsxx30
suse enterprise desktop 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise desktop 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise sap 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise sap 15 SP7
3.8.3-150600.4.6.2
fixed
suse enterprise server 15 SP6
3.8.3-150600.2.15
fixed
suse enterprise server 15 SP7
3.8.3-150600.4.6.2
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
gnutls
RHEL 8
0:3.6.16-8.el8_9
fixed
RHEL 8.6 AUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 E4S
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 EUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 TUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.8 AUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 E4S
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 EUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 TUS
0:3.6.16-7.el8_8.1
fixed
RHEL 9
0:3.7.6-23.el9_3.3
fixed
gnutls-c
RHEL 8
0:3.6.16-8.el8_9
fixed
RHEL 8.6 AUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 E4S
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 EUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 TUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.8 AUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 E4S
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 EUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 TUS
0:3.6.16-7.el8_8.1
fixed
RHEL 9
0:3.7.6-23.el9_3.3
fixed
gnutls-dane
RHEL 8
0:3.6.16-8.el8_9
fixed
RHEL 8.6 AUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 E4S
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 EUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 TUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.8 AUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 E4S
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 EUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 TUS
0:3.6.16-7.el8_8.1
fixed
RHEL 9
0:3.7.6-23.el9_3.3
fixed
gnutls-devel
RHEL 8
0:3.6.16-8.el8_9
fixed
RHEL 8.6 AUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 E4S
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 EUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 TUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.8 AUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 E4S
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 EUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 TUS
0:3.6.16-7.el8_8.1
fixed
RHEL 9
0:3.7.6-23.el9_3.3
fixed
gnutls-utils
RHEL 8
0:3.6.16-8.el8_9
fixed
RHEL 8.6 AUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 E4S
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 EUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.6 TUS
0:3.6.16-5.el8_6.2
fixed
RHEL 8.8 AUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 E4S
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 EUS
0:3.6.16-7.el8_8.1
fixed
RHEL 8.8 TUS
0:3.6.16-7.el8_8.1
fixed
RHEL 9
0:3.7.6-23.el9_3.3
fixed
Common Weakness Enumeration
References
https://access.redhat.com/errata/RHSA-2024:0155
https://access.redhat.com/errata/RHSA-2024:0319
https://access.redhat.com/errata/RHSA-2024:0399
https://access.redhat.com/errata/RHSA-2024:0451
https://access.redhat.com/errata/RHSA-2024:0533
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/security/cve/CVE-2023-5981
https://bugzilla.redhat.com/show_bug.cgi?id=2248445
https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23
http://www.openwall.com/lists/oss-security/2024/01/19/3
https://access.redhat.com/errata/RHSA-2024:0155
https://access.redhat.com/errata/RHSA-2024:0319
https://access.redhat.com/errata/RHSA-2024:0399
https://access.redhat.com/errata/RHSA-2024:0451
https://access.redhat.com/errata/RHSA-2024:0533
https://access.redhat.com/errata/RHSA-2024:1383
https://access.redhat.com/errata/RHSA-2024:2094
https://access.redhat.com/security/cve/CVE-2023-5981
https://bugzilla.redhat.com/show_bug.cgi?id=2248445
https://gnutls.org/security-new.html#GNUTLS-SA-2023-10-23
https://lists.debian.org/debian-lts-announce/2023/11/msg00016.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZEIOLORQ7N6WRPFXZSYDL2MC4LP7VFV/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GNXKVR5YNUEBNHAHM5GSYKBZX4W2HMN2/