Upstream information

CVE-2021-34798 at MITRE

Description

Malformed requests may cause the server to dereference a NULL pointer. This issue affects Apache HTTP Server 2.4.48 and earlier.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v3 Scores
  SUSE
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1190669 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
HPE Helion Openstack 8
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
HPE-Helion-OpenStack-8-2021-3299
SUSE CaaS Platform 4.0
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SUSE-CAASP-4.0-2021-3335
SUSE Enterprise Storage 6
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-Storage-6-2021-3335
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-ESPOS-2021-3335
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-HPC-15-SP1-LTSS-2021-3335
SUSE Linux Enterprise High Performance Computing 15-ESPOS
SUSE Linux Enterprise High Performance Computing 15-LTSS
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-HPC-15-2021-3335
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • apache2 >= 2.4.43-3.32.1
  • apache2-prefork >= 2.4.43-3.32.1
  • apache2-utils >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2021-3522
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • apache2 >= 2.4.43-3.32.1
  • apache2-prefork >= 2.4.43-3.32.1
  • apache2-utils >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2021-3522
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2
  • apache2-event >= 2.4.43-3.32.1
  • apache2-example-pages >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP2-2021-3522
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP3
  • apache2-event >= 2.4.43-3.32.1
  • apache2-example-pages >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Development-Tools-OBS-15-SP3-2021-3522
SUSE Linux Enterprise Module for Server Applications 15 SP2
  • apache2-devel >= 2.4.43-3.32.1
  • apache2-doc >= 2.4.43-3.32.1
  • apache2-worker >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP2-2021-3522
SUSE Linux Enterprise Module for Server Applications 15 SP3
  • apache2-devel >= 2.4.43-3.32.1
  • apache2-doc >= 2.4.43-3.32.1
  • apache2-worker >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Server-Applications-15-SP3-2021-3522
SUSE Linux Enterprise Module for additional PackageHub packages 15 SP3
  • apache2-event >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-15-SP3-2021-3522
SUSE Linux Enterprise Server 12 SP2-BCL
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-BCL-2021-3299
SUSE Linux Enterprise Server 12 SP3-BCL
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-BCL-2021-3299
SUSE Linux Enterprise Server 12 SP3-ESPOS
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-ESPOS-2021-3299
SUSE Linux Enterprise Server 12 SP3-LTSS
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2021-3299
SUSE Linux Enterprise Server 12 SP4-ESPOS
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-ESPOS-2021-3299
SUSE Linux Enterprise Server 12 SP4-LTSS
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-LTSS-2021-3299
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-3299
SUSE Linux Enterprise Server 15 SP1-BCL
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-BCL-2021-3335
SUSE Linux Enterprise Server 15 SP1-LTSS
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-SLES-15-SP1-LTSS-2021-3335
SUSE Linux Enterprise Server 15-LTSS
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-SLES-15-2021-3335
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SAP-12-SP3-2021-3299
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SAP-12-SP4-2021-3299
SUSE Linux Enterprise Server for SAP Applications 15 SP1
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-SP1-2021-3335
SUSE Linux Enterprise Server for SAP Applications 15
  • apache2 >= 2.4.33-3.55.1
  • apache2-devel >= 2.4.33-3.55.1
  • apache2-doc >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
  • apache2-worker >= 2.4.33-3.55.1
Patchnames:
SUSE-SLE-Product-SLES_SAP-15-2021-3335
SUSE Linux Enterprise Software Development Kit 12 SP5
  • apache2-devel >= 2.4.23-29.80.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2021-3299
SUSE OpenStack Cloud 8
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-OpenStack-Cloud-8-2021-3299
SUSE OpenStack Cloud 9
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-OpenStack-Cloud-9-2021-3299
SUSE OpenStack Cloud Crowbar 8
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-8-2021-3299
SUSE OpenStack Cloud Crowbar 9
  • apache2 >= 2.4.23-29.80.1
  • apache2-doc >= 2.4.23-29.80.1
  • apache2-example-pages >= 2.4.23-29.80.1
  • apache2-prefork >= 2.4.23-29.80.1
  • apache2-utils >= 2.4.23-29.80.1
  • apache2-worker >= 2.4.23-29.80.1
Patchnames:
SUSE-OpenStack-Cloud-Crowbar-9-2021-3299
openSUSE Leap 15.2
  • apache2 >= 2.4.43-lp152.2.21.1
  • apache2-devel >= 2.4.43-lp152.2.21.1
  • apache2-doc >= 2.4.43-lp152.2.21.1
  • apache2-event >= 2.4.43-lp152.2.21.1
  • apache2-example-pages >= 2.4.43-lp152.2.21.1
  • apache2-prefork >= 2.4.43-lp152.2.21.1
  • apache2-utils >= 2.4.43-lp152.2.21.1
  • apache2-worker >= 2.4.43-lp152.2.21.1
Patchnames:
openSUSE-2021-1438
openSUSE Leap 15.3
  • apache2 >= 2.4.43-3.32.1
  • apache2-devel >= 2.4.43-3.32.1
  • apache2-doc >= 2.4.43-3.32.1
  • apache2-event >= 2.4.43-3.32.1
  • apache2-example-pages >= 2.4.43-3.32.1
  • apache2-prefork >= 2.4.43-3.32.1
  • apache2-utils >= 2.4.43-3.32.1
  • apache2-worker >= 2.4.43-3.32.1
Patchnames:
openSUSE-SLE-15.3-2021-3522


First public cloud image revisions this CVE is fixed in:


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 apache2 Released
SUSE CaaS Platform 4.0 apache2 Released
SUSE Enterprise Storage 6 apache2 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 apache2 Released
SUSE Linux Enterprise High Performance Computing 15 LTSS apache2 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS apache2 Released
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS apache2 Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 apache2 Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 apache2 Released
SUSE Linux Enterprise Module for Server Applications 15 SP2 apache2 Released
SUSE Linux Enterprise Module for Server Applications 15 SP3 apache2 Released
SUSE Linux Enterprise Point of Service 11 SP3 apache2 Not affected
SUSE Linux Enterprise Server 11 SP4 LTSS apache2 Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS apache2 Released
SUSE Linux Enterprise Server 12 SP3 LTSS apache2 Released
SUSE Linux Enterprise Server 12 SP4 ESPOS apache2 Released
SUSE Linux Enterprise Server 12 SP4 LTSS apache2 Released
SUSE Linux Enterprise Server 12 SP5 apache2 Released
SUSE Linux Enterprise Server 15 ESPOS apache2 Released
SUSE Linux Enterprise Server 15 LTSS apache2 Released
SUSE Linux Enterprise Server 15 SP1 LTSS apache2 Released
SUSE Linux Enterprise Server BCL 12 SP2 apache2 Released
SUSE Linux Enterprise Server BCL 12 SP3 apache2 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 apache2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 apache2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 apache2 Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 apache2 Not affected
SUSE Linux Enterprise Server for SAP Applications 15 apache2 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 apache2 Released
SUSE Linux Enterprise Software Development Kit 12 SP5 apache2 Released
SUSE OpenStack Cloud 8 apache2 Released
SUSE OpenStack Cloud 9 apache2 Released
SUSE OpenStack Cloud Crowbar 8 apache2 Released
SUSE OpenStack Cloud Crowbar 9 apache2 Released
SUSE Package Hub 15 SP3 apache2 Released