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openSUSE: 2023:3093-1 Moderate: openssl-1_0_0 DoS Issue

opensuse
Calendar Grey August 1, 2023
Scroller Opensuse
openssl-1_0_1 security advisory patch resolves CVE-2023-4567 to mitigate potential timing vulnerabilities in DH_validate().
This update for openssl-1_0_0 fixes the following issues: CVE-2023-3446: Fixed DH_check() excessive time with over sized modulus (bsc#1213487).

Description

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

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

(bsc#1213487).

Topics%20covered

Topics Covered

security advisory moderate DoS patch SUSE openssl update openSUSE Leap 15.4

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:

* Legacy Module 15-SP4

zypper in -t patch SUSE-SLE-Module-Legacy-15-SP4-2023-3093=1

* Legacy Module 15-SP5

zypper in -t patch SUSE-SLE-Module-Legacy-15-SP5-2023-3093=1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-3093=1

* SUSE Linux Enterprise High Performance Computing LTSS 15 SP3

zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-3093=1

* SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1

zypper in -t patch SUSE-SLE-Product-SLES-15-SP1-LTSS-2023-3093=1

* SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2

zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-3093=1

* SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3

zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-3093=1

* SUSE Linux Enterprise Server for...

Read the Full Advisory

Package List

* Legacy Module 15-SP4 (aarch64 ppc64le s390x x86_64)

* libopenssl10-debuginfo-1.0.2p-150000.3.82.1

* libopenssl-1_0_0-devel-1.0.2p-150000.3.82.1

* openssl-1_0_0-1.0.2p-150000.3.82.1

* libopenssl1_0_0-hmac-1.0.2p-150000.3.82.1

* openssl-1_0_0-debuginfo-1.0.2p-150000.3.82.1

* openssl-1_0_0-debugsource-1.0.2p-150000.3.82.1

* libopenssl1_0_0-debuginfo-1.0.2p-150000.3.82.1

* libopenssl1_0_0-1.0.2p-150000.3.82.1

* libopenssl10-1.0.2p-150000.3.82.1

* Legacy Module 15-SP5 (aarch64 ppc64le s390x x86_64)

* libopenssl10-debuginfo-1.0.2p-150000.3.82.1

* libopenssl-1_0_0-devel-1.0.2p-150000.3.82.1

* openssl-1_0_0-1.0.2p-150000.3.82.1

* libopenssl1_0_0-hmac-1.0.2p-150000.3.82.1

* openssl-1_0_0-debuginfo-1.0.2p-150000.3.82.1

* openssl-1_0_0-debugsource-1.0.2p-150000.3.82.1

* libopenssl1_0_0-debuginfo-1.0.2p-150000.3.82.1

* libopenssl1_0_0-1.0.2p-150000.3.82.1

* libopenssl10-1.0.2p-150000.3.82.1

* SUSE Linux Enterprise High Performance Computing ESPOS 15 SP3 (aarch64

x86_64)

* libopenssl10-debuginfo-1.0.2p-150000.3.82.1

*...

Read the Full Advisory

References

* #1213487

## References:

* https://www.suse.com/security/cve/CVE-2023-3446.html

* https://bugzilla.suse.com/show_bug.cgi?id=1213487

Announcement ID: SUSE-SU-2023:3093-1
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate DoS patch SUSE openssl update openSUSE Leap 15.4

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