Alerts This Week
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Alerts This Week
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openSUSE: 2024:2393-1 Moderate: OpenSSH Timing Attack Issues

suse
Calendar Grey July 10, 2024
Dist Suse Esm H88
Security alert issued for OpenSSH by SUSE, designated as moderate severity. This advisory highlights vulnerabilities related to timing attacks and additional concerns.
* bsc#1218215 * bsc#1224392 * bsc#1225904 * bsc#1227318 * bsc#1227350

Summary

## This update for openssh fixes the following issues: Security fixes: * CVE-2024-39894: Fixed timing attacks against echo-off password entry (bsc#1227318). Other fixes: \- Add obsoletes for openssh-server-config-rootlogin (bsc#1227350). \- Add #include in some files added by the ldap patch to fix build with gcc14 (bsc#1225904). \- Remove the recommendation for openssh-server- config-rootlogin from openssh-server (bsc#1224392). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * openSUSE Leap 15.6 zypper in -t patch SUSE-2024-2393=1 openSUSE-SLE-15.6-2024-2393=1 * Basesystem Module 15-SP6

Topics%20covered

Topics Covered

security advisory moderate security fix timing attack SUSE OpenSSH

References

* bsc#1218215

* bsc#1224392

* bsc#1225904

* bsc#1227318

* bsc#1227350

Cross-

* CVE-2023-51385

* CVE-2024-39894

CVSS scores:

* CVE-2023-51385 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

* CVE-2023-51385 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

* CVE-2024-39894 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected Products:

* Basesystem Module 15-SP6

* Desktop Applications Module 15-SP6

* openSUSE Leap 15.6

* SUSE Linux Enterprise Desktop 15 SP6

* SUSE Linux Enterprise Real Time 15 SP6

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves two vulnerabilities and has three security fixes can now

be installed.

##

* https://www.suse.com/security/cve/CVE-2023-51385.html

Announcement ID: SUSE-SU-2024:2393-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate security fix timing attack SUSE OpenSSH

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