Upstream information
Description
The SSL protocol, as used in certain configurations in Microsoft Windows and Microsoft Internet Explorer, Mozilla Firefox, Google Chrome, Opera, and other products, encrypts data by using CBC mode with chained initialization vectors, which allows man-in-the-middle attackers to obtain plaintext HTTP headers via a blockwise chosen-boundary attack (BCBA) on an HTTPS session, in conjunction with JavaScript code that uses (1) the HTML5 WebSocket API, (2) the Java URLConnection API, or (3) the Silverlight WebClient API, aka a "BEAST" attack.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
National Vulnerability Database | |
---|---|
Base Score | 4.3 |
Vector | AV:N/AC:M/Au:N/C:P/I:N/A:N |
Access Vector | Network |
Access Complexity | Medium |
Authentication | None |
Confidentiality Impact | Partial |
Integrity Impact | None |
Availability Impact | None |
SUSE | |
---|---|
Base Score | 3.7 |
Vector | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N |
Access Vector | Network |
Access Complexity | High |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | Low |
Integrity Impact | None |
Availability Impact | None |
CVSSv3 Version | 3.1 |
Note from the SUSE Security Team
This option is currently not yet fixed in openssl itself by default, as it would break some clients and servers. So far every openssl using library or program needs to enable the workaround by itself, by removing the SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS from the options passed to the SSL initialization. SUSE Bugzilla entries: 716002 [RESOLVED / FIXED], 719047 [CLOSED / WONTFIX], 725167 [RESOLVED / FIXED], 726096 [RESOLVED / FIXED], 739248 [RESOLVED / FIXED], 739256 [RESOLVED / FIXED], 742306 [RESOLVED / FIXED], 751718 [RESOLVED / FIXED], 759666 [CLOSED / FIXED], 763598 [NEW], 814655 [RESOLVED / FIXED] SUSE Security Advisories:- SUSE-CU-2020:166-1, published Wed May 6 13:58:55 MDT 2020
- SUSE-CU-2020:209-1, published Wed Jun 17 11:28:19 MDT 2020
- SUSE-CU-2020:215-1, published Wed Jun 17 11:29:32 MDT 2020
- SUSE-CU-2020:218-1, published Wed Jun 17 11:31:11 MDT 2020
- SUSE-CU-2020:221-1, published Wed Jun 17 11:32:00 MDT 2020
- SUSE-CU-2020:32-1, published Sat Feb 1 01:35:59 MST 2020
- SUSE-CU-2020:34-1, published Sat Feb 1 01:37:26 MST 2020
- SUSE-CU-2020:38-1, published Sat Feb 1 01:40:07 MST 2020
- SUSE-CU-2020:544-1, published Thu Oct 15 00:11:26 MDT 2020
- SUSE-CU-2020:773-1, published Fri Dec 11 23:51:45 MST 2020
- SUSE-CU-2020:93-1, published Wed Mar 18 05:41:41 MDT 2020
- SUSE-SU-2012:0114-1, published Mon, 23 Jan 2012 17:08:23 +0100 (CET)
- SUSE-SU-2012:0114-2, published Tue, 6 Mar 2012 21:08:29 +0100 (CET)
- SUSE-SU-2012:0122-1, published Thu, 26 Jan 2012 04:08:11 +0100 (CET)
- SUSE-SU-2012:0122-2, published Thu, 23 Feb 2012 22:08:13 +0100 (CET)
- SUSE-SU-2012:0602-1, published Wed, 9 May 2012 20:08:14 +0200 (CEST)
- SUSE-SU-2013:1165-1, published Tue Jul 9 12:04:12 MDT 2013
- SUSE-SU-2020:0114-1, published Thu Jan 16 07:12:12 MST 2020
- SUSE-SU-2020:0234-1, published Fri Jan 24 13:11:17 MST 2020
- TID3426981, published Sa 3. Mär 12:01:58 CET 2018
- TID7001524, published Sa 3. Mär 11:59:36 CET 2018
- TID7009901, published Sa 3. Mär 11:59:07 CET 2018
- TID7015841, published Sun May 20 15:49:04 CEST 2018
- TID7021300, published Sat Mar 3 09:45:58 UTC 2018
- TID7022397, published Sa 3. Mär 12:01:36 CET 2018
- TID7022454, published Sat Mar 3 09:45:46 UTC 2018
- openSUSE-SU-2011:1025-1, published Thu, 8 Sep 2011 17:08:15 +0200 (CEST)
- openSUSE-SU-2011:1196-1, published Fri, 28 Oct 2011 17:08:26 +0200 (CEST)
- openSUSE-SU-2012:0030-1, published Thu, 5 Jan 2012 12:09:23 +0100 (CET)
- openSUSE-SU-2012:0063-1, published Thu, 5 Jan 2012 12:36:49 +0100 (CET)
- openSUSE-SU-2012:0229-1, published Thu, 9 Feb 2012 19:10:39 +0100 (CET)
- openSUSE-SU-2012:0667-1, published Wed, 30 May 2012 16:10:15 +0200 (CEST)
- openSUSE-SU-2020:0086-1, published Tue, 21 Jan 2020 21:14:40 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
Container caasp/v4.5/389-ds:1.4.3 Container caasp/v4.5/istio-base:beta Container caasp/v4.5/istio-pilot:beta Container caasp/v4.5/istio-proxyv2:beta Container caasp/v4.5/k8s-sidecar:0.1.75 Container caasp/v4.5/kube-controller-manager:v1.18.10 Container caasp/v4/389-ds:1.4.2 Container caasp/v4/hyperkube:v1.17.13 Container caasp/v4/k8s-sidecar:0.1.75 Image SLES15-EC2-CHOST-HVM-BYOS Image SLES15-SP1-CHOST-BYOS-Azure Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-CHOST-BYOS-GCE Image SLES15-SP2-CHOST-BYOS-Aliyun Image SLES15-SP2-CHOST-BYOS-Azure Image SLES15-SP2-CHOST-BYOS-EC2 Image SLES15-SP2-CHOST-BYOS-GCE Image SLES15-SP2-CHOST-BYOS-OpenStack Image caasp4/caasp-389-ds-image Image caasp4/caasp-hyperkube-image Image caasp4/caasp-k8s-sidecar-image Image caasp45/caasp-389-ds-image Image caasp45/caasp-istio-base-image Image caasp45/caasp-k8s-sidecar-image Image caasp45/caasp-kube-controller-manager-image |
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SUSE Linux Enterprise Desktop 12 SP1 |
| |
SUSE Linux Enterprise Desktop 12 SP2 |
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SUSE Linux Enterprise Desktop 12 SP3 |
| |
SUSE Linux Enterprise Desktop 12 SP4 |
| |
SUSE Linux Enterprise Desktop 12 |
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SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5 |
| |
SUSE Linux Enterprise Module for Basesystem 15 SP1 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2020-114 SUSE-SLE-Module-Basesystem-15-SP1-2020-234 |
SUSE Linux Enterprise Module for Basesystem 15 SP2 |
| |
SUSE Linux Enterprise Module for Basesystem 15 |
| Patchnames: SUSE-SLE-Module-Basesystem-15-2020-114 SUSE-SLE-Module-Basesystem-15-2020-234 |
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 |
| Patchnames: SUSE-SLE-Module-Desktop-Applications-15-SP1-2020-234 |
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 |
| |
SUSE Linux Enterprise Module for Desktop Applications 15 |
| Patchnames: SUSE-SLE-Module-Desktop-Applications-15-2020-234 |
SUSE Linux Enterprise Module for Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-SP1-2020-114 |
SUSE Linux Enterprise Module for Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-15-2020-114 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-114 SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2020-234 |
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 |
| Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-2020-114 SUSE-SLE-Module-Development-Tools-OBS-15-2020-234 |
SUSE Linux Enterprise Module for Python2 packages 15 SP1 |
| Patchnames: SUSE-SLE-Module-Python2-15-SP1-2020-234 |
SUSE Linux Enterprise Module for Server Applications 15 SP1 |
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SUSE Linux Enterprise Module for Web Scripting 12 |
| |
SUSE Linux Enterprise Server 11 SP1 |
| Patchnames: slessp1-java-1_4_2-ibm slessp1-java-1_6_0-ibm |
SUSE Linux Enterprise Server 11 SP2 |
| Patchnames: slessp1-java-1_4_2-ibm slessp1fsp2-java-1_6_0-ibm |
SUSE Linux Enterprise Server 11 SP3 |
| |
SUSE Linux Enterprise Server 11 SP4 |
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SUSE Linux Enterprise Server 11-SECURITY |
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SUSE Linux Enterprise Server 12 SP1 |
| |
SUSE Linux Enterprise Server 12 SP2 |
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SUSE Linux Enterprise Server 12 SP3 |
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SUSE Linux Enterprise Server 12 SP4 |
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SUSE Linux Enterprise Server 12 |
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SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 |
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SUSE Linux Enterprise Server for SAP Applications 11 SP1 |
| Patchnames: slesapp1-java-1_4_2-ibm-sap |
SUSE Linux Enterprise Software Development Kit 11 SP4 |
| |
SUSE Linux Enterprise Software Development Kit 12 SP1 |
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SUSE Linux Enterprise Software Development Kit 12 SP2 |
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SUSE Linux Enterprise Software Development Kit 12 SP3 |
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SUSE Linux Enterprise Software Development Kit 12 SP4 |
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SUSE Linux Enterprise Software Development Kit 12 SP5 |
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SUSE Linux Enterprise Software Development Kit 12 |
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SUSE Linux Enterprise Workstation Extension 12 SP1 |
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SUSE Linux Enterprise Workstation Extension 12 SP2 |
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SUSE Linux Enterprise Workstation Extension 12 SP3 |
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SUSE Linux Enterprise Workstation Extension 12 SP4 |
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SUSE Linux Enterprise Workstation Extension 12 SP5 |
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SUSE Linux Enterprise Workstation Extension 12 |
| |
openSUSE 11.4 |
| Patchnames: curl java-1_6_0-openjdk java-1_6_0-sun nss-201112 openSUSE-2012-302 opera |
openSUSE Leap 15.0 |
| Patchnames: openSUSE Leap 15.0 GA libfreebl3 openSUSE Leap 15.0 GA libpython2_7-1_0 openSUSE Leap 15.0 GA libpython3_6m1_0 |
openSUSE Leap 15.1 |
| Patchnames: openSUSE-2020-86 |
openSUSE Leap 42.1 |
| Patchnames: openSUSE Leap 42.1 GA fetchmail openSUSE Leap 42.1 GA libfreebl3 openSUSE Leap 42.1 GA libpython2_7-1_0 openSUSE Leap 42.1 GA libpython3_4m1_0 |
openSUSE Leap 42.2 |
| Patchnames: openSUSE Leap 42.2 GA fetchmail openSUSE Leap 42.2 GA libfreebl3 openSUSE Leap 42.2 GA libpython2_7-1_0 openSUSE Leap 42.2 GA libpython3_4m1_0 |
openSUSE Leap 42.3 |
| Patchnames: openSUSE Leap 42.3 GA fetchmail openSUSE Leap 42.3 GA libfreebl3 openSUSE Leap 42.3 GA libpython2_7-1_0 openSUSE Leap 42.3 GA libpython3_4m1_0 |
openSUSE Tumbleweed |
| Patchnames: openSUSE Tumbleweed GA fetchmail openSUSE Tumbleweed GA libfreebl3 openSUSE Tumbleweed GA libpython2_7-1_0 openSUSE Tumbleweed GA libpython3_5m1_0 |
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 |
---|---|---|
SLED-10-SP3 | curl | Released |
SLED-10-SP4 | curl | Released |
SLES-10-SP3 | curl | Released |
SLES-10-SP3 | java-1_4_2-ibm | Released |
SLES-10-SP3 | java-1_6_0-ibm | Released |
SLES-10-SP4 | curl | Released |
SLES-10-SP4 | java-1_4_2-ibm | Released |
SLES-10-SP4 | java-1_6_0-ibm | Released |
SLES_LTSS-10-SP4 | curl | Released |
SLES_LTSS-10-SP4 | java-1_4_2-ibm | Released |
SLES_LTSS-10-SP4 | java-1_6_0-ibm | Released |
SUSE Linux Enterprise Desktop 11 SP1 | curl | Released |
SUSE Linux Enterprise Desktop 11 SP2 | curl | Released |
SUSE Linux Enterprise Desktop 11 SP3 | curl | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | python | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | python-base | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | python3 | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP1 | python3-base | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | python | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | python-base | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | python3 | Released |
SUSE Linux Enterprise Module for Basesystem 15 SP2 | python3-base | Released |
SUSE Linux Enterprise Module for Desktop Applications 15 SP1 | python | Released |
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 | python | Released |
SUSE Linux Enterprise Module for Development Tools 15 SP1 | python3-base | Released |
SUSE Linux Enterprise Module for Development Tools 15 SP2 | python3-base | Released |
SUSE Linux Enterprise Module for Python 2 15 SP1 | python | Released |
SUSE Linux Enterprise Module for Python 2 15 SP1 | python-base | Released |
SUSE Linux Enterprise Module for Python 2 15 SP2 | python | Released |
SUSE Linux Enterprise Module for Python 2 15 SP2 | python-base | Released |
SUSE Linux Enterprise Server 11 SP1 | curl | Released |
SUSE Linux Enterprise Server 11 SP1 | java-1_4_2-ibm | Released |
SUSE Linux Enterprise Server 11 SP1 | java-1_6_0-ibm | Released |
SUSE Linux Enterprise Server 11 SP1 LTSS | curl | Released |
SUSE Linux Enterprise Server 11 SP1 LTSS | java-1_4_2-ibm | Released |
SUSE Linux Enterprise Server 11 SP1 LTSS | java-1_6_0-ibm | Released |
SUSE Linux Enterprise Server 11 SP2 | curl | Released |
SUSE Linux Enterprise Server 11 SP2 LTSS | curl | Released |
SUSE Linux Enterprise Server 11 SP2 for VMware | curl | Released |
SUSE Linux Enterprise Server 11 SP3 | curl | Released |
SUSE Linux Enterprise Server 11 SP3 for VMware | curl | Released |
SUSE Linux Enterprise Server for SAP Business All-in-One | curl | Released |
SUSE Linux Enterprise Server for SAP Business All-in-One | java-1_4_2-ibm | Released |
SUSE Linux Enterprise Server for SAP Business All-in-One | java-1_6_0-ibm | Released |
SUSE Linux Enterprise Software Development Kit 11 SP1 | curl | Released |
SUSE Linux Enterprise Software Development Kit 11 SP1 | java-1_4_2-ibm | Released |
SUSE Linux Enterprise Software Development Kit 11 SP1 | java-1_6_0-ibm | Released |
SUSE Linux Enterprise Software Development Kit 11 SP2 | curl | Released |
SUSE Linux Enterprise Software Development Kit 11 SP3 | curl | Released |
SUSE Studio Onsite | curl | Released |