Upstream information

CVE-2021-36160 at MITRE

Description

A carefully crafted request uri-path can cause mod_proxy_uwsgi to read above the allocated memory and crash (DoS). This issue affects Apache HTTP Server versions 2.4.30 to 2.4.48 (inclusive).

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 5
Vector AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/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 None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1190702 [NEW]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-SP1-SAPCAL-Azure
Image SLES15-SP1-SAPCAL-EC2-HVM
Image SLES15-SP1-SAPCAL-GCE
  • apache2 >= 2.4.33-3.55.1
  • apache2-prefork >= 2.4.33-3.55.1
  • apache2-utils >= 2.4.33-3.55.1
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-Azure
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-EC2-HVM
Image SLES15-SP2-Manager-4-1-Proxy-BYOS-GCE
Image SLES15-SP2-Manager-4-1-Server-BYOS-Azure
Image SLES15-SP2-Manager-4-1-Server-BYOS-EC2-HVM
Image SLES15-SP2-Manager-4-1-Server-BYOS-GCE
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-Azure
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-EC2-HVM
Image SLES15-SP3-Manager-4-2-Proxy-BYOS-GCE
Image SLES15-SP3-Manager-4-2-Server-BYOS-Azure
Image SLES15-SP3-Manager-4-2-Server-BYOS-EC2-HVM
Image SLES15-SP3-Manager-4-2-Server-BYOS-GCE
Image SLES15-SP3-SAPCAL-Azure
Image SLES15-SP3-SAPCAL-EC2-HVM
Image SLES15-SP3-SAPCAL-GCE
  • apache2 >= 2.4.43-3.32.1
  • apache2-prefork >= 2.4.43-3.32.1
  • apache2-utils >= 2.4.43-3.32.1
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 Desktop 15 SP2
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 Desktop 15 SP3
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 Desktop 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
  • apache2 >= 2.4.51-150400.4.6
  • apache2-prefork >= 2.4.51-150400.4.6
  • apache2-utils >= 2.4.51-150400.4.6
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA apache2-2.4.51-150400.4.6
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 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Linux Enterprise Storage 7
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • apache2 >= 2.4.43-3.32.1
  • apache2-devel >= 2.4.43-3.32.1
  • apache2-doc >= 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:
SUSE-SLE-Module-Basesystem-15-SP2-2021-3522
SUSE-SLE-Module-Server-Applications-15-SP2-2021-3522
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Linux Enterprise Storage 7.1
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • apache2 >= 2.4.43-3.32.1
  • apache2-devel >= 2.4.43-3.32.1
  • apache2-doc >= 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:
SUSE-SLE-Module-Basesystem-15-SP3-2021-3522
SUSE-SLE-Module-Server-Applications-15-SP3-2021-3522
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • apache2 >= 2.4.51-150400.4.6
  • apache2-devel >= 2.4.51-150400.4.6
  • apache2-doc >= 2.4.51-150400.4.6
  • apache2-prefork >= 2.4.51-150400.4.6
  • apache2-utils >= 2.4.51-150400.4.6
  • apache2-worker >= 2.4.51-150400.4.6
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA apache2-2.4.51-150400.4.6
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA apache2-devel-2.4.51-150400.4.6
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 Package Hub 15 SP3
  • apache2-event >= 2.4.43-3.32.1
Patchnames:
SUSE-SLE-Module-Packagehub-Subpackages-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 Server Applications 15 SP4
  • apache2-devel >= 2.4.51-150400.4.6
  • apache2-doc >= 2.4.51-150400.4.6
  • apache2-worker >= 2.4.51-150400.4.6
Patchnames:
SUSE Linux Enterprise Module for Server Applications 15 SP4 GA apache2-devel-2.4.51-150400.4.6
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 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
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
openSUSE Leap 15.4
  • apache2 >= 2.4.51-150400.4.6
  • apache2-doc >= 2.4.51-150400.4.6
  • apache2-example-pages >= 2.4.51-150400.4.6
  • apache2-prefork >= 2.4.51-150400.4.6
  • apache2-utils >= 2.4.51-150400.4.6
Patchnames:
openSUSE Leap 15.4 GA apache2-2.4.51-150400.4.6


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 Not affected
SUSE CaaS Platform 4.0 apache2 Released
SUSE CaaS Platform 4.5 apache2 In progress
SUSE Enterprise Storage 6 apache2 Released
SUSE Enterprise Storage 7 apache2 In progress
SUSE Linux Enterprise Desktop 15 SP2 apache2 Released
SUSE Linux Enterprise Desktop 15 SP3 apache2 Released
SUSE Linux Enterprise High Performance Computing 12 SP5 apache2 Not affected
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 High Performance Computing 15 SP2 apache2 Released
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS apache2 In progress
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS apache2 In progress
SUSE Linux Enterprise High Performance Computing 15 SP3 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 SP2 BCL apache2 Not affected
SUSE Linux Enterprise Server 12 SP3 BCL apache2 Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS apache2 Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS apache2 Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS apache2 Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS apache2 Not affected
SUSE Linux Enterprise Server 12 SP5 apache2 Not affected
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 15 SP2 apache2 Released
SUSE Linux Enterprise Server 15 SP2 LTSS apache2 In progress
SUSE Linux Enterprise Server 15 SP3 apache2 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 apache2 Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 apache2 In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 apache2 Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 apache2 Not affected
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 Server for SAP Applications 15 SP2 apache2 Released
SUSE Linux Enterprise Server for SAP Applications 15 SP3 apache2 Released
SUSE Linux Enterprise Storage 7 apache2 Released
SUSE Linux Enterprise Storage 7.1 apache2 Released
SUSE Manager Proxy 4.1 apache2 Released
SUSE Manager Proxy 4.2 apache2 Released
SUSE Manager Retail Branch Server 4.1 apache2 Released
SUSE Manager Retail Branch Server 4.2 apache2 Released
SUSE Manager Server 4.1 apache2 Released
SUSE Manager Server 4.2 apache2 Released
SUSE OpenStack Cloud 8 apache2 Not affected
SUSE OpenStack Cloud 9 apache2 Not affected
SUSE OpenStack Cloud Crowbar 8 apache2 Not affected
SUSE OpenStack Cloud Crowbar 9 apache2 Not affected
SUSE Package Hub 15 SP3 apache2 Released
suse/manager/4.3/proxy-httpd apache2Already fixed