Upstream information
Description
Constructed ASN.1 types with a recursive definition (such as can be found in PKCS7) could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so this is considered safe. Fixed in OpenSSL 1.1.0h (Affected 1.1.0-1.1.0g). Fixed in OpenSSL 1.0.2o (Affected 1.0.2b-1.0.2n).SUSE information
Overall state of this security issue: Running
This issue is currently rated as having important severity.
National Vulnerability Database | |
---|---|
Base Score | 4.3 |
Vector | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 6.5 | 7.5 |
Vector | AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | Required | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | High | High |
CVSSv3 Version | 3.0 | 3.0 |
- SUSE-SU-2018:0902-1, published Mon, 9 Apr 2018 03:08:41 +0200 (CEST)
- SUSE-SU-2018:0905-1, published Tue, 10 Apr 2018 03:07:17 +0200 (CEST)
- SUSE-SU-2018:0906-1, published Tue, 10 Apr 2018 03:07:47 +0200 (CEST)
- SUSE-SU-2018:0925-1, published Wed Apr 11 13:08:19 MDT 2018
- SUSE-SU-2018:0975-1, published Wed, 18 Apr 2018 12:14:12 +0200 (CEST)
- SUSE-SU-2018:2072-1, published Thu Jul 26 13:14:16 MDT 2018
- SUSE-SU-2018:2158-1, published Wed Aug 1 10:07:35 MDT 2018
- SUSE-SU-2018:2534-1, published
- SUSE-SU-2018:2683-1, published Mon Sep 10 13:14:20 MDT 2018
- openSUSE-SU-2018:0936-1, published Fri, 13 Apr 2018 00:08:25 +0200 (CEST)
- openSUSE-SU-2018:1057-1, published Tue, 24 Apr 2018 03:20:04 +0200 (CEST)
- openSUSE-SU-2018:2208-1, published Mon, 6 Aug 2018 15:11:10 +0200 (CEST)
- openSUSE-SU-2018:2238-1, published Tue, 7 Aug 2018 21:07:50 +0200 (CEST)
- openSUSE-SU-2018:2293-1, published Fri, 10 Aug 2018 03:13:38 +0200 (CEST)
- openSUSE-SU-2018:2524-1, published Mon, 27 Aug 2018 00:07:57 +0200 (CEST)
- openSUSE-SU-2018:2695-1, published Wed, 12 Sep 2018 12:09:38 +0200 (CEST)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Openstack Cloud Magnum Orchestration 7 |
| Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-624 |
SUSE CaaS Platform ALL |
| Patchnames: SUSE-CAASP-ALL-2018-624 |
SUSE Linux Enterprise Desktop 12 SP2 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP2-2018-624 |
SUSE Linux Enterprise Desktop 12 SP3 |
| Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-1872 SUSE-SLE-DESKTOP-12-SP3-2018-624 |
SUSE Linux Enterprise Desktop 12 SP4 |
| Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA libopenssl-1_0_0-devel SUSE Linux Enterprise Desktop 12 SP4 GA libopenssl0_9_8 SUSE Linux Enterprise Desktop 12 SP4 GA libopenssl1_1 SUSE Linux Enterprise Desktop 12 SP4 GA qemu-ovmf-x86_64 |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 GA libopenssl-1_1-devel |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Basesystem 15 SP1 GA libopenssl-1_1-devel |
SUSE Linux Enterprise Module for Legacy Software 12 |
| Patchnames: SUSE-SLE-Module-Legacy-12-2018-1872 |
SUSE Linux Enterprise Module for Server Applications 15 |
| Patchnames: SUSE-SLE-Module-Server-Applications-15-2018-1399 |
SUSE Linux Enterprise Module for Server Applications 15 SP1 |
| Patchnames: SUSE Linux Enterprise Module for Server Applications 15 SP1 GA ovmf |
SUSE Linux Enterprise Server 11 SP4 |
| Patchnames: slessp4-openssl-13565 |
SUSE Linux Enterprise Server 11-SECURITY |
| Patchnames: secsp3-openssl1-13554 |
SUSE Linux Enterprise Server 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2018-601 |
SUSE Linux Enterprise Server 12 SP2 |
| Patchnames: SUSE-SLE-SERVER-12-SP2-2018-624 |
SUSE Linux Enterprise Server 12 SP3 |
| Patchnames: SUSE-SLE-SERVER-12-SP3-2018-1470 SUSE-SLE-SERVER-12-SP3-2018-624 |
SUSE Linux Enterprise Server 12 SP4 |
| Patchnames: SUSE Linux Enterprise Server 12 SP4 GA libopenssl-1_0_0-devel SUSE Linux Enterprise Server 12 SP4 GA libopenssl1_1 SUSE Linux Enterprise Server 12 SP4 GA ovmf |
SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2018-608 |
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
| Patchnames: SUSE-SLE-RPI-12-SP2-2018-624 |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 |
| Patchnames: slesappsp4-compat-openssl097g-13753 slessp4-openssl-13565 |
SUSE Linux Enterprise Server for SAP Applications 11-SECURITY |
| Patchnames: secsp3-openssl1-13554 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 |
| Patchnames: SUSE-SLE-SAP-12-SP1-2018-1872 SUSE-SLE-SAP-12-SP1-2018-601 |
SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-SP1-2018-601 |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 |
| Patchnames: SUSE-SLE-SAP-12-SP2-2018-1872 SUSE-SLE-SERVER-12-SP2-2018-624 |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 |
| Patchnames: SUSE-SLE-SAP-12-SP3-2018-1872 SUSE-SLE-SERVER-12-SP3-2018-1470 SUSE-SLE-SERVER-12-SP3-2018-624 |
SUSE Linux Enterprise Server for SAP Applications 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2018-608 |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| Patchnames: sdksp4-openssl-13565 |
SUSE Linux Enterprise Software Development Kit 12 SP2 |
| Patchnames: SUSE-SLE-SDK-12-SP2-2018-624 |
SUSE Linux Enterprise Software Development Kit 12 SP3 |
| Patchnames: SUSE-SLE-SDK-12-SP3-2018-624 |
SUSE Linux Enterprise Software Development Kit 12 SP4 |
| Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP4 GA libopenssl-1_0_0-devel SUSE Linux Enterprise Software Development Kit 12 SP4 GA libopenssl-1_1-devel |
SUSE OpenStack Cloud 6 |
| Patchnames: SUSE-OpenStack-Cloud-6-2018-601 |
SUSE Studio Onsite 1.3 |
| Patchnames: slestso13-openssl-13565 |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA libopenssl1_1 openSUSE Leap 15.0 GA virtualbox-guest-kmp-default openSUSE-2019-563 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE-2018-361 openSUSE-2018-389 openSUSE-2018-823 openSUSE-2018-844 openSUSE-2018-938 openSUSE-2018-997 |
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.
Product(s) | Source package | State |
---|---|---|
CaaS Platform 2.0 | openssl | Released |
OpenStack Cloud Magnum Orchestration 7.0 | openssl | Released |
SUSE Linux Enterprise Desktop 12 SP2 | compat-openssl098 | Affected |
SUSE Linux Enterprise Desktop 12 SP2 | openssl | Released |
SUSE Linux Enterprise Desktop 12 SP3 | compat-openssl098 | Released |
SUSE Linux Enterprise Desktop 12 SP3 | openssl | Released |
SUSE Linux Enterprise Module for Legacy Software 12 | compat-openssl098 | Released |
SUSE Linux Enterprise SDK 11 SP4 | openssl | Released |
SUSE Linux Enterprise SDK 12 SP2 | openssl | Released |
SUSE Linux Enterprise SDK 12 SP3 | openssl | Released |
SUSE Linux Enterprise Server 11 SP3 LTSS | openssl | Already fixed |
SUSE Linux Enterprise Server 11 SP4 | openssl | Released |
SUSE Linux Enterprise Server 11-SECURITY | openssl1 | Released |
SUSE Linux Enterprise Server 12 GA LTSS | openssl | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | openssl | Released |
SUSE Linux Enterprise Server 12 SP2 | openssl | Released |
SUSE Linux Enterprise Server 12 SP3 | openssl | Released |
SUSE Linux Enterprise Server for SAP Applications 11 SP3 | compat-openssl097g | Ignore |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | compat-openssl097g | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP1 | compat-openssl098 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP2 | compat-openssl098 | Released |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | compat-openssl098 | Released |
SUSE Studio Onsite 1.3 | openssl | Released |