# Security update for openssl-1_0_0

Announcement ID: SUSE-SU-2023:3338-1  
Rating: moderate  
References:

  * #1213853

  
Cross-References:

  * CVE-2023-3817

  
CVSS scores:

  * CVE-2023-3817 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2023-3817 ( NVD ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

  
Affected Products:

  * Legacy Module 15-SP4
  * Legacy Module 15-SP5
  * openSUSE Leap 15.4
  * openSUSE Leap 15.5
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for openssl-1_0_0 fixes the following issues:

  * CVE-2023-3817: Fixed a potential DoS due to excessive time spent checking DH
    q parameter value. (bsc#1213853)

## 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:

  * openSUSE Leap 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-3338=1

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2023-3338=1

  * Legacy Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Legacy-15-SP4-2023-3338=1

  * Legacy Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Legacy-15-SP5-2023-3338=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * openssl-1_0_0-1.0.2p-150000.3.85.1
    * libopenssl10-1.0.2p-150000.3.85.1
    * openssl-1_0_0-cavs-debuginfo-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1
    * openssl-1_0_0-cavs-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-steam-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-steam-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1
    * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1
    * libopenssl10-debuginfo-1.0.2p-150000.3.85.1
  * openSUSE Leap 15.4 (x86_64)
    * libopenssl1_0_0-steam-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-32bit-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl-1_0_0-devel-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-hmac-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-150000.3.85.1
  * openSUSE Leap 15.4 (noarch)
    * openssl-1_0_0-doc-1.0.2p-150000.3.85.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * openssl-1_0_0-1.0.2p-150000.3.85.1
    * libopenssl10-1.0.2p-150000.3.85.1
    * openssl-1_0_0-cavs-debuginfo-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1
    * openssl-1_0_0-cavs-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-steam-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-steam-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1
    * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1
    * libopenssl10-debuginfo-1.0.2p-150000.3.85.1
  * openSUSE Leap 15.5 (x86_64)
    * libopenssl1_0_0-steam-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-32bit-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl-1_0_0-devel-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-hmac-32bit-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-150000.3.85.1
  * openSUSE Leap 15.5 (noarch)
    * openssl-1_0_0-doc-1.0.2p-150000.3.85.1
  * Legacy Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * openssl-1_0_0-1.0.2p-150000.3.85.1
    * libopenssl10-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1
    * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1
    * libopenssl10-debuginfo-1.0.2p-150000.3.85.1
  * Legacy Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * openssl-1_0_0-1.0.2p-150000.3.85.1
    * libopenssl10-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1
    * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-1.0.2p-150000.3.85.1
    * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1
    * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1
    * libopenssl10-debuginfo-1.0.2p-150000.3.85.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-3817.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1213853

openSUSE: 2023:3338-1: moderate: openssl-1_0_0 Security Advisory Update

August 17, 2023
This update for openssl-1_0_0 fixes the following issues: CVE-2023-3817: Fixed a potential DoS due to excessive time spent checking DH q parameter value

Description

This update for openssl-1_0_0 fixes the following issues: * CVE-2023-3817: Fixed a potential DoS due to excessive time spent checking DH q parameter value. (bsc#1213853)

 

Patch

## 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: * openSUSE Leap 15.4 zypper in -t patch openSUSE-SLE-15.4-2023-3338=1 * openSUSE Leap 15.5 zypper in -t patch openSUSE-SLE-15.5-2023-3338=1 * Legacy Module 15-SP4 zypper in -t patch SUSE-SLE-Module-Legacy-15-SP4-2023-3338=1 * Legacy Module 15-SP5 zypper in -t patch SUSE-SLE-Module-Legacy-15-SP5-2023-3338=1


Package List

* openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64) * openssl-1_0_0-1.0.2p-150000.3.85.1 * libopenssl10-1.0.2p-150000.3.85.1 * openssl-1_0_0-cavs-debuginfo-1.0.2p-150000.3.85.1 * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1 * openssl-1_0_0-cavs-1.0.2p-150000.3.85.1 * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-steam-1.0.2p-150000.3.85.1 * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-steam-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-1.0.2p-150000.3.85.1 * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1 * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1 * libopenssl10-debuginfo-1.0.2p-150000.3.85.1 * openSUSE Leap 15.4 (x86_64) * libopenssl1_0_0-steam-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-32bit-debuginfo-1.0.2p-150000.3.85.1 * libopenssl-1_0_0-devel-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-hmac-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-150000.3.85.1 * openSUSE Leap 15.4 (noarch) * openssl-1_0_0-doc-1.0.2p-150000.3.85.1 * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64) * openssl-1_0_0-1.0.2p-150000.3.85.1 * libopenssl10-1.0.2p-150000.3.85.1 * openssl-1_0_0-cavs-debuginfo-1.0.2p-150000.3.85.1 * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1 * openssl-1_0_0-cavs-1.0.2p-150000.3.85.1 * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-steam-1.0.2p-150000.3.85.1 * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-steam-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-1.0.2p-150000.3.85.1 * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1 * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1 * libopenssl10-debuginfo-1.0.2p-150000.3.85.1 * openSUSE Leap 15.5 (x86_64) * libopenssl1_0_0-steam-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-32bit-debuginfo-1.0.2p-150000.3.85.1 * libopenssl-1_0_0-devel-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-hmac-32bit-1.0.2p-150000.3.85.1 * libopenssl1_0_0-steam-32bit-debuginfo-1.0.2p-150000.3.85.1 * openSUSE Leap 15.5 (noarch) * openssl-1_0_0-doc-1.0.2p-150000.3.85.1 * Legacy Module 15-SP4 (aarch64 ppc64le s390x x86_64) * openssl-1_0_0-1.0.2p-150000.3.85.1 * libopenssl10-1.0.2p-150000.3.85.1 * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1 * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-1.0.2p-150000.3.85.1 * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1 * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1 * libopenssl10-debuginfo-1.0.2p-150000.3.85.1 * Legacy Module 15-SP5 (aarch64 ppc64le s390x x86_64) * openssl-1_0_0-1.0.2p-150000.3.85.1 * libopenssl10-1.0.2p-150000.3.85.1 * openssl-1_0_0-debugsource-1.0.2p-150000.3.85.1 * openssl-1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-debuginfo-1.0.2p-150000.3.85.1 * libopenssl1_0_0-1.0.2p-150000.3.85.1 * libopenssl1_0_0-hmac-1.0.2p-150000.3.85.1 * libopenssl-1_0_0-devel-1.0.2p-150000.3.85.1 * libopenssl10-debuginfo-1.0.2p-150000.3.85.1


References

* #1213853 ## References: * https://www.suse.com/security/cve/CVE-2023-3817.html * https://bugzilla.suse.com/show_bug.cgi?id=1213853


Severity
Announcement ID: SUSE-SU-2023:3338-1
Rating: moderate

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