Upstream information

CVE-2021-29946 at MITRE

Description

Ports that were written as an integer overflow above the bounds of a 16-bit integer could have bypassed port blocking restrictions when used in the Alt-Svc header. This vulnerability affects Firefox ESR < 78.10, Thunderbird < 78.10, and Firefox < 88.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 8.8
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1184960 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
HPE-Helion-OpenStack-8-2021-1325
SUSE CaaS Platform 4.0
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SUSE-CAASP-4.0-2021-1433
SUSE Enterprise Storage 6
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-Storage-6-2021-1433
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-1433
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-1433
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-HPC-15-2021-1433
SUSE Linux Enterprise Module for Desktop Applications 15 SP2
  • MozillaFirefox >= 78.10.0-8.38.1
  • MozillaFirefox-devel >= 78.10.0-8.38.1
  • MozillaFirefox-translations-common >= 78.10.0-8.38.1
  • MozillaFirefox-translations-other >= 78.10.0-8.38.1
 Patchnames:
SUSE-SLE-Module-Desktop-Applications-15-SP2-2021-1307
SUSE Linux Enterprise Module for Desktop Applications 15 SP3
  • MozillaFirefox >= 78.10.0-8.38.1
  • MozillaFirefox-devel >= 78.10.0-8.38.1
  • MozillaFirefox-translations-common >= 78.10.0-8.38.1
  • MozillaFirefox-translations-other >= 78.10.0-8.38.1
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • MozillaFirefox-branding-upstream >= 78.10.0-3.139.1
  • MozillaFirefox-buildsymbols >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2021-1433
SUSE Linux Enterprise Server 11 SP4-LTSS
  • MozillaFirefox >= 78.10.0-78.126.1
  • MozillaFirefox-translations-common >= 78.10.0-78.126.1
  • MozillaFirefox-translations-other >= 78.10.0-78.126.1
 Patchnames:
slessp4-MozillaFirefox-14708
SUSE Linux Enterprise Server 12 SP2-BCL
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2021-1325
SUSE Linux Enterprise Server 12 SP3-BCL
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2021-1325
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2021-1325
SUSE Linux Enterprise Server 12 SP3-LTSS
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SERVER-12-SP3-2021-1325
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-1325
SUSE Linux Enterprise Server 12 SP4-LTSS
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-1325
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-1325
SUSE Linux Enterprise Server 15 SP1-BCL
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-1433
SUSE Linux Enterprise Server 15 SP1-LTSS
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-1433
SUSE Linux Enterprise Server 15-LTSS
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SLES-15-2021-1433
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SAP-12-SP3-2021-1325
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SAP-12-SP4-2021-1325
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-1433
SUSE Linux Enterprise Server for SAP Applications 15
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2021-1433
SUSE Linux Enterprise Software Development Kit 12 SP5
  • MozillaFirefox-devel >= 78.10.0-112.57.2
 Patchnames:
SUSE-SLE-SDK-12-SP5-2021-1325
SUSE Linux Enterprise Workstation Extension 15 SP2
  • MozillaThunderbird >= 78.10.0-8.23.1
  • MozillaThunderbird-translations-common >= 78.10.0-8.23.1
  • MozillaThunderbird-translations-other >= 78.10.0-8.23.1
 Patchnames:
SUSE-SLE-Product-WE-15-SP2-2021-1432
SUSE Manager Proxy 4.0
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Proxy-4.0-2021-1433
SUSE Manager Retail Branch Server 4.0
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.0-2021-1433
SUSE Manager Server 4.0
  • MozillaFirefox >= 78.10.0-3.139.1
  • MozillaFirefox-devel >= 78.10.0-3.139.1
  • MozillaFirefox-translations-common >= 78.10.0-3.139.1
  • MozillaFirefox-translations-other >= 78.10.0-3.139.1
 Patchnames:
SUSE-SLE-Product-SUSE-Manager-Server-4.0-2021-1433
SUSE OpenStack Cloud 8
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-OpenStack-Cloud-8-2021-1325
SUSE OpenStack Cloud 9
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-OpenStack-Cloud-9-2021-1325
SUSE OpenStack Cloud Crowbar 8
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-1325
SUSE OpenStack Cloud Crowbar 9
  • MozillaFirefox >= 78.10.0-112.57.2
  • MozillaFirefox-devel >= 78.10.0-112.57.2
  • MozillaFirefox-translations-common >= 78.10.0-112.57.2
 Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-1325
openSUSE Leap 15.2
  • MozillaFirefox >= 78.10.0-lp152.2.55.1
  • MozillaFirefox-branding-upstream >= 78.10.0-lp152.2.55.1
  • MozillaFirefox-buildsymbols >= 78.10.0-lp152.2.55.1
  • MozillaFirefox-devel >= 78.10.0-lp152.2.55.1
  • MozillaFirefox-translations-common >= 78.10.0-lp152.2.55.1
  • MozillaFirefox-translations-other >= 78.10.0-lp152.2.55.1
  • MozillaThunderbird >= 78.10.0-lp152.2.41.1
  • MozillaThunderbird-translations-common >= 78.10.0-lp152.2.41.1
  • MozillaThunderbird-translations-other >= 78.10.0-lp152.2.41.1
 Patchnames:
openSUSE-2021-621
openSUSE-2021-644
openSUSE Tumbleweed
  • MozillaFirefox >= 92.0-1.2
  • MozillaFirefox-branding-upstream >= 92.0-1.2
  • MozillaFirefox-devel >= 92.0-1.2
  • MozillaFirefox-translations-common >= 92.0-1.2
  • MozillaFirefox-translations-other >= 92.0-1.2
  • MozillaThunderbird >= 91.1.1-1.1
  • MozillaThunderbird-translations-common >= 91.1.1-1.1
  • MozillaThunderbird-translations-other >= 91.1.1-1.1
 Patchnames:
openSUSE Tumbleweed GA MozillaFirefox-92.0-1.2
openSUSE Tumbleweed GA MozillaThunderbird-91.1.1-1.1

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
HPE Helion OpenStack 8 MozillaFirefox Released
SUSE CaaS Platform 4.0 MozillaFirefox Released
SUSE Enterprise Storage 6 MozillaFirefox Released
SUSE Linux Enterprise High Performance Computing 12 SP5 MozillaFirefox In progress
SUSE Linux Enterprise High Performance Computing 15 LTSS MozillaFirefox Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS MozillaFirefox Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS MozillaFirefox Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP2 MozillaFirefox Released
SUSE Linux Enterprise Module for Desktop Applications 15 SP3 MozillaFirefox Released
SUSE Linux Enterprise Point of Service 11 SP3 MozillaFirefox Unsupported
SUSE Linux Enterprise Server 11 SP4 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP3 ESPOS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP3 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP4 ESPOS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP4 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 12 SP5 MozillaFirefox Released
SUSE Linux Enterprise Server 15 ESPOS MozillaFirefox Released
SUSE Linux Enterprise Server 15 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server 15 SP1 LTSS MozillaFirefox Released
SUSE Linux Enterprise Server BCL 12 SP2 MozillaFirefox Released
SUSE Linux Enterprise Server BCL 12 SP3 MozillaFirefox Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 15 MozillaFirefox Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 MozillaFirefox Released
SUSE Linux Enterprise Software Development Kit 12 SP5 MozillaFirefox Released
SUSE Linux Enterprise Workstation Extension 15 SP2 MozillaThunderbird Released
SUSE Linux Enterprise Workstation Extension 15 SP3 MozillaThunderbird Released
SUSE Manager Proxy 4.0 MozillaFirefox Released
SUSE Manager Retail Branch Server 4.0 MozillaFirefox Released
SUSE Manager Server 4.0 MozillaFirefox Released
SUSE OpenStack Cloud 8 MozillaFirefox Released
SUSE OpenStack Cloud 9 MozillaFirefox Released
SUSE OpenStack Cloud Crowbar 8 MozillaFirefox Released
SUSE OpenStack Cloud Crowbar 9 MozillaFirefox Released