CVE-2023-5981
Fixed in a distro release EPSS 1%CVSS 5.9
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.
Products: Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.6 Extended Update Support, Red Hat Enterprise Linux 8.8 Extended Update Support, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.2 Extended Update Support, Red Hat RHODF-4.15-RHEL-9, Red Hat RHOL-5.8-RHEL-9, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | gnutls | 3.6.16-8.el8_9 |
| AlmaLinux 8 | gnutls | 3.6.16-8.el8_9.1 |
| AlmaLinux 8 | gnutls-c++ | 3.6.16-8.el8_9.1 |
| AlmaLinux 8 | gnutls-c++ | 3.6.16-8.el8_9 |
| AlmaLinux 8 | gnutls-dane | 3.6.16-8.el8_9 |
| AlmaLinux 8 | gnutls-dane | 3.6.16-8.el8_9.1 |
| AlmaLinux 8 | gnutls-devel | 3.6.16-8.el8_9 |
| AlmaLinux 8 | gnutls-devel | 3.6.16-8.el8_9.1 |
| AlmaLinux 8 | gnutls-utils | 3.6.16-8.el8_9 |
| AlmaLinux 8 | gnutls-utils | 3.6.16-8.el8_9.1 |
| AlmaLinux 9 | gnutls | 3.7.6-23.el9_3.3 |
| AlmaLinux 9 | gnutls-c++ | 3.7.6-23.el9_3.3 |
| AlmaLinux 9 | gnutls-dane | 3.7.6-23.el9_3.3 |
| AlmaLinux 9 | gnutls-devel | 3.7.6-23.el9_3.3 |
| AlmaLinux 9 | gnutls-utils | 3.7.6-23.el9_3.3 |
| Alpine 3.18 | gnutls | 3.8.3-r0 |
| Alpine 3.19 | gnutls | 3.8.3-r0 |
| Alpine 3.20 | gnutls | 3.8.3-r0 |
| Alpine 3.21 | gnutls | 3.8.3-r0 |
| Alpine 3.22 | gnutls | 3.8.3-r0 |
| Alpine 3.23 | gnutls | 3.8.3-r0 |
| Alpine 3.24 | gnutls | 3.8.3-r0 |
| Amazon Linux 2023 | gnutls | 3.8.0-377.amzn2023.0.3 |
| Amazon Linux 2023 | gnutls-c++ | 3.8.0-377.amzn2023.0.3 |
| Amazon Linux 2023 | gnutls-dane | 3.8.0-377.amzn2023.0.3 |
| Amazon Linux 2023 | gnutls-devel | 3.8.0-377.amzn2023.0.3 |
| Amazon Linux 2023 | gnutls-utils | 3.8.0-377.amzn2023.0.3 |
| Debian 10 | gnutls28 | 3.6.7-4+deb10u11 |
| Debian 12 | gnutls28 | 3.7.9-2+deb12u1 |
| Debian 13 | gnutls28 | 3.8.2-1 |
| Debian 14 | gnutls28 | 3.8.2-1 |
| Red Hat Enterprise Linux 8 | gnutls | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-c++ | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-c++-debuginfo | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-dane | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-dane-debuginfo | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-debuginfo | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-debugsource | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-devel | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-utils | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 8 | gnutls-utils-debuginfo | 0:3.6.16-8.el8_9 |
| Red Hat Enterprise Linux 9 | gnutls | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-c++ | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-c++-debuginfo | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-dane | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-dane-debuginfo | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-debuginfo | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-debugsource | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-devel | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-utils | 0:3.7.6-23.el9_3.3 |
| Red Hat Enterprise Linux 9 | gnutls-utils-debuginfo | 0:3.7.6-23.el9_3.3 |
| Red Hat rhel eus 8.6 | gnutls | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-c++ | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-c++-debuginfo | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-dane | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-dane-debuginfo | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-debuginfo | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-debugsource | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-devel | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-utils | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.6 | gnutls-utils-debuginfo | 0:3.6.16-5.el8_6.2 |
| Red Hat rhel eus 8.8 | gnutls | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-c++ | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-c++-debuginfo | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-dane | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-dane-debuginfo | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-debuginfo | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-debugsource | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-devel | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-utils | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 8.8 | gnutls-utils-debuginfo | 0:3.6.16-7.el8_8.1 |
| Red Hat rhel eus 9.2 | gnutls | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-c++ | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-c++-debuginfo | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-dane | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-dane-debuginfo | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-debuginfo | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-debugsource | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-devel | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-utils | 0:3.7.6-21.el9_2.1 |
| Red Hat rhel eus 9.2 | gnutls-utils-debuginfo | 0:3.7.6-21.el9_2.1 |
| Rocky Linux 8 | gnutls | 0:3.6.16-8.el8_9 |
| SUSE Enterprise Storage 7.1 | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Enterprise Storage 7.1 | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | gnutls | 3.6.7-150000.6.50.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Linux Enterprise Micro 5.1 | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise Micro 5.1 | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Linux Enterprise Micro 5.2 | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Linux Enterprise Micro 5.2 | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise Micro 5.3 | gnutls | 3.7.3-150400.1.3.1 |
| SUSE Linux Enterprise Micro 5.4 | gnutls | 3.7.3-150400.4.38.1 |
| SUSE Linux Enterprise Micro 5.5 | gnutls | 3.7.3-150400.4.38.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP4 | gnutls | 3.7.3-150400.4.38.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | gnutls | 3.7.3-150400.4.38.1 |
| SUSE Linux Enterprise Server 15 SP1-LTSS | gnutls | 3.6.7-150000.6.50.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Linux Enterprise Server 15 SP2-LTSS | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | gnutls | 3.6.7-150000.6.50.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP2 | gnutls | 3.6.7-150200.14.31.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | gnutls | 3.6.7-150200.14.28.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | gnutls | 3.6.7-150200.14.31.1 |
| Ubuntu 20.04 LTS | gnutls28 | 3.6.13-2ubuntu1.9 |
| Ubuntu 22.04 LTS | gnutls28 | 3.7.3-4ubuntu1.3 |
| Ubuntu Pro 16.04 LTS | gnutls28 | no fix |
| Ubuntu Pro 18.04 LTS | gnutls28 | 3.5.18-1ubuntu1.6+esm1 |
| openSUSE Leap 15.4 | gnutls | 3.7.3-150400.4.38.1 |
| openSUSE Leap 15.5 | gnutls | 3.7.3-150400.4.38.1 |
| openSUSE Leap Micro 5.4 | gnutls | 3.7.3-150400.4.38.1 |
| openSUSE Tumbleweed | gnutls | 3.8.2-1.1 |