SUSE-SU-2023:2972-1: moderate: Security update for openssl1

[sle-security-updates at lists.suse.com]

# Security update for openssl1

Announcement ID: SUSE-SU-2023:2972-1  
Rating: moderate  
References:

  * #1213487

  
Cross-References:

  * CVE-2023-3446

  
CVSS scores:

  * CVE-2023-3446 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

  
Affected Products:

  * SUSE Linux Enterprise Server 11 SP4
  * SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE 11-SP4

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for openssl1 fixes the following issues:

  * CVE-2023-3446: Fixed DH_check() excessive time with over sized modulus
    (bsc#1213487).

## Patch Instructions:

To install this SUSE Moderate update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE 11-SP4  
    zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2023-2972=1

  * SUSE Linux Enterprise Server 11 SP4  
    zypper in -t patch SUSE-SLE-SERVER-11-SP4-LTSS-EXTREME-CORE-2023-2972=1

## Package List:

  * SUSE Linux Enterprise Server 11 SP4 LTSS EXTREME CORE 11-SP4 (x86_64)
    * openssl1-1.0.1g-0.58.73.1
    * libopenssl1_0_0-1.0.1g-0.58.73.1
    * libopenssl1_0_0-32bit-1.0.1g-0.58.73.1
    * libopenssl1-devel-1.0.1g-0.58.73.1
    * openssl1-doc-1.0.1g-0.58.73.1
  * SUSE Linux Enterprise Server 11 SP4 (x86_64)
    * openssl1-1.0.1g-0.58.73.1
    * libopenssl1_0_0-1.0.1g-0.58.73.1
    * libopenssl1_0_0-32bit-1.0.1g-0.58.73.1
    * libopenssl1-devel-1.0.1g-0.58.73.1
    * openssl1-doc-1.0.1g-0.58.73.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-3446.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1213487

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