Upstream information

CVE-2022-32205 at MITRE

Description

A malicious server can serve excessive amounts of `Set-Cookie:` headers in a HTTP response to curl and curl < 7.84.0 stores all of them. A sufficiently large amount of (big) cookies make subsequent HTTP requests to this, or other servers to which the cookies match, create requests that become larger than the threshold that curl uses internally to avoid sending crazy large requests (1048576 bytes) and instead returns an error.This denial state might remain for as long as the same cookies are kept, match and haven't expired. Due to cookie matching rules, a server on `foo.example.com` can set cookies that also would match for `bar.example.com`, making it it possible for a "sister server" to effectively cause a denial of service for a sibling site on the same second level domain using this method.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  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
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 4.3 4.9
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Network
Access Complexity Low Low
Privileges Required None High
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Low High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1200734 [IN_PROGRESS]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/bci-init:15.4.18.4
Container bci/dotnet-aspnet:3.1.26-16.9
Container bci/dotnet-aspnet:5.0.17-10.9
Container bci/dotnet-aspnet:6.0.6-17.7
Container bci/dotnet-runtime:3.1.26-15.9
Container bci/dotnet-runtime:5.0.17-10.9
Container bci/dotnet-runtime:6.0.6-16.9
Container bci/dotnet-sdk:3.1.26-16.9
Container bci/dotnet-sdk:5.0.17-10.9
Container bci/dotnet-sdk:6.0.6-19.7
Container bci/golang:1.16-13.9
Container bci/golang:1.17-12.9
Container bci/golang:latest
Container bci/nodejs:14-13.10
Container bci/nodejs:16-8.9
Container bci/openjdk-devel:latest
Container bci/openjdk:latest
Container bci/rust:1.59-9.9
Container bci/rust:1.60-4.2
Container bci/rust:1.61
Container bci/rust:1.61-4.2
Container suse/389-ds:2.0-14.9
Container suse/pcp:5.2.2-7.25
Container suse/sle-micro/5.3/toolbox:11.1-4.2.1
  • libcurl4 >= 7.79.1-150400.5.3.1
Container bci/python:3.10-4.10
Container bci/python:3.6-12.9
Container bci/ruby:2.5-10.7
Container suse/sle-micro-rancher/5.3:latest
Container suse/sle15:15.4.27.8.3
Image SLES15-SP4
Image SLES15-SP4-Azure-Basic
Image SLES15-SP4-Azure-Standard
Image SLES15-SP4-BYOS
Image SLES15-SP4-BYOS-Azure
Image SLES15-SP4-BYOS-EC2
Image SLES15-SP4-BYOS-GCE
Image SLES15-SP4-CHOST-BYOS
Image SLES15-SP4-CHOST-BYOS-Aliyun
Image SLES15-SP4-CHOST-BYOS-Azure
Image SLES15-SP4-CHOST-BYOS-EC2
Image SLES15-SP4-CHOST-BYOS-GCE
Image SLES15-SP4-EC2
Image SLES15-SP4-EC2-ECS-HVM
Image SLES15-SP4-GCE
Image SLES15-SP4-HPC
Image SLES15-SP4-HPC-Azure
Image SLES15-SP4-HPC-BYOS
Image SLES15-SP4-HPC-BYOS-Azure
Image SLES15-SP4-HPC-BYOS-EC2
Image SLES15-SP4-HPC-BYOS-GCE
Image SLES15-SP4-HPC-EC2
Image SLES15-SP4-HPC-GCE
Image SLES15-SP4-Manager-Proxy-4-3-BYOS
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE
Image SLES15-SP4-Manager-Server-4-3-BYOS
Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure
Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2
Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE
Image SLES15-SP4-SAP-Azure-LI-BYOS
Image SLES15-SP4-SAP-Azure-LI-BYOS-Production
Image SLES15-SP4-SAP-Azure-VLI-BYOS
Image SLES15-SP4-SAP-Azure-VLI-BYOS-Production
Image SLES15-SP4-SAP-BYOS
Image SLES15-SP4-SAP-BYOS-Azure
Image SLES15-SP4-SAP-BYOS-EC2
Image SLES15-SP4-SAP-BYOS-GCE
Image SLES15-SP4-SUSE-Rancher-Setup-BYOS
Image SLES15-SP4-SUSE-Rancher-Setup-BYOS-EC2-HVM
  • curl >= 7.79.1-150400.5.3.1
  • libcurl4 >= 7.79.1-150400.5.3.1
Image SLES15-SP4-SAP
Image SLES15-SP4-SAP-Azure
Image SLES15-SP4-SAP-EC2
Image SLES15-SP4-SAP-GCE
Image SLES15-SP4-SAPCAL
Image SLES15-SP4-SAPCAL-Azure
Image SLES15-SP4-SAPCAL-EC2
Image SLES15-SP4-SAPCAL-GCE
  • curl >= 7.79.1-150400.5.3.1
  • libcurl-devel >= 7.79.1-150400.5.3.1
  • libcurl4 >= 7.79.1-150400.5.3.1
  • libcurl4-32bit >= 7.79.1-150400.5.3.1
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 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
  • curl >= 7.79.1-150400.5.3.1
  • libcurl-devel >= 7.79.1-150400.5.3.1
  • libcurl4 >= 7.79.1-150400.5.3.1
  • libcurl4-32bit >= 7.79.1-150400.5.3.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP4-2022-2305
openSUSE Leap 15.4
  • curl >= 7.79.1-150400.5.3.1
  • libcurl-devel >= 7.79.1-150400.5.3.1
  • libcurl-devel-32bit >= 7.79.1-150400.5.3.1
  • libcurl4 >= 7.79.1-150400.5.3.1
  • libcurl4-32bit >= 7.79.1-150400.5.3.1
Patchnames:
openSUSE-SLE-15.4-2022-2305
openSUSE Tumbleweed
  • curl >= 7.84.0-1.1
  • libcurl-devel >= 7.84.0-1.1
  • libcurl-devel-32bit >= 7.84.0-1.1
  • libcurl4 >= 7.84.0-1.1
  • libcurl4-32bit >= 7.84.0-1.1
Patchnames:
openSUSE Tumbleweed GA curl-7.84.0-1.1


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 curl Not affected
SLES15-EC2-CHOST-HVM-BYOS curl Not affected
SLES15-SP1-CHOST-BYOS-Azure curl Not affected
SLES15-SP1-CHOST-BYOS-EC2 curl Not affected
SLES15-SP1-CHOST-BYOS-GCE curl Not affected
SLES15-SP2-CHOST-BYOS-Aliyun curl Not affected
SLES15-SP2-CHOST-BYOS-Azure curl Not affected
SLES15-SP2-CHOST-BYOS-EC2 curl Not affected
SLES15-SP2-CHOST-BYOS-GCE curl Not affected
SLES15-SP3-CHOST-BYOS-Aliyun curl Not affected
SLES15-SP3-CHOST-BYOS-Azure curl Not affected
SLES15-SP3-CHOST-BYOS-EC2 curl Not affected
SLES15-SP3-CHOST-BYOS-GCE curl Not affected
SLES15-SP4-CHOST-BYOS curl Released
SLES15-SP4-CHOST-BYOS-Aliyun curl Released
SLES15-SP4-CHOST-BYOS-Azure curl Released
SLES15-SP4-CHOST-BYOS-EC2 curl Released
SLES15-SP4-CHOST-BYOS-GCE curl Released
SUSE CaaS Platform 4.0 curl Not affected
SUSE Enterprise Storage 6 curl Not affected
SUSE Enterprise Storage 7 curl Not affected
SUSE Linux Enterprise Desktop 15 SP3 curl Not affected
SUSE Linux Enterprise Desktop 15 SP4 curl Released
SUSE Linux Enterprise High Performance Computing 12 SP5 curl Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS curl Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 ESPOS curl Not affected
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS curl Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 ESPOS curl Not affected
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS curl Not affected
SUSE Linux Enterprise High Performance Computing 15 SP3 curl Not affected
SUSE Linux Enterprise High Performance Computing 15 SP4 curl Released
SUSE Linux Enterprise Micro 5.1 curl Not affected
SUSE Linux Enterprise Micro 5.2 curl Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 curl Not affected
SUSE Linux Enterprise Module for Basesystem 15 SP4 curl Released
SUSE Linux Enterprise Server 12 SP2 BCL curl Not affected
SUSE Linux Enterprise Server 12 SP3 BCL curl Not affected
SUSE Linux Enterprise Server 12 SP3 ESPOS curl Not affected
SUSE Linux Enterprise Server 12 SP3 LTSS curl Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS curl Not affected
SUSE Linux Enterprise Server 12 SP4 LTSS curl Not affected
SUSE Linux Enterprise Server 12 SP5 curl Not affected
SUSE Linux Enterprise Server 15 ESPOS curl Not affected
SUSE Linux Enterprise Server 15 LTSS curl Not affected
SUSE Linux Enterprise Server 15 SP1 LTSS curl Not affected
SUSE Linux Enterprise Server 15 SP2 LTSS curl Not affected
SUSE Linux Enterprise Server 15 SP3 curl Not affected
SUSE Linux Enterprise Server 15 SP4 curl Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 curl Not affected
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 15 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 curl Not affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 curl Released
SUSE Linux Enterprise Storage 7.1 curl Not affected
SUSE Manager Proxy 4.1 curl Not affected
SUSE Manager Proxy 4.2 curl Not affected
SUSE Manager Proxy 4.3 curl Released
SUSE Manager Retail Branch Server 4.1 curl Not affected
SUSE Manager Retail Branch Server 4.2 curl Not affected
SUSE Manager Retail Branch Server 4.3 curl Released
SUSE Manager Server 4.1 curl Not affected
SUSE Manager Server 4.2 curl Not affected
SUSE Manager Server 4.3 curl Released
SUSE OpenStack Cloud 8 curl Not affected
SUSE OpenStack Cloud 9 curl Not affected
SUSE OpenStack Cloud Crowbar 8 curl Not affected
SUSE OpenStack Cloud Crowbar 9 curl Not affected
suse/sle-micro-rancher/5.2
suse/sle15:15.3
suse/sles/15.3/libguestfs-tools:0.45.0
curlNot affected
bci/python
bci/python:3
bci/ruby
suse/sle-micro-rancher/5.3
suse/sle15:15.4
curlReleased
suse/manager/4.3/proxy-httpd
suse/sles/15.4/libguestfs-tools:0.49.0
suse/sles/15.4/virt-handler:0.49.0
curlIn progress