CVE-2022-32205

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.

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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:

• SUSE-CU-2022:1415-1, published Thu Jul 7 08:13:01 UTC 2022
• SUSE-CU-2022:1416-1, published Thu Jul 7 08:13:14 UTC 2022
• SUSE-CU-2022:1417-1, published Thu Jul 7 08:13:29 UTC 2022
• SUSE-CU-2022:1418-1, published Thu Jul 7 08:13:36 UTC 2022
• SUSE-CU-2022:1419-1, published Thu Jul 7 08:13:54 UTC 2022
• SUSE-CU-2022:1420-1, published Thu Jul 7 08:14:07 UTC 2022
• SUSE-CU-2022:1421-1, published Thu Jul 7 08:14:22 UTC 2022
• SUSE-CU-2022:1422-1, published Thu Jul 7 08:14:36 UTC 2022
• SUSE-CU-2022:1423-1, published Thu Jul 7 08:14:42 UTC 2022
• SUSE-CU-2022:1424-1, published Thu Jul 7 08:14:50 UTC 2022
• SUSE-CU-2022:1425-1, published Thu Jul 7 08:15:10 UTC 2022
• SUSE-CU-2022:1426-1, published Thu Jul 7 08:15:29 UTC 2022
• SUSE-CU-2022:1427-1, published Thu Jul 7 08:15:48 UTC 2022
• SUSE-CU-2022:1429-1, published Thu Jul 7 08:16:06 UTC 2022
• SUSE-CU-2022:1430-1, published Thu Jul 7 08:16:14 UTC 2022
• SUSE-CU-2022:1431-1, published Thu Jul 7 08:16:39 UTC 2022
• SUSE-CU-2022:1433-1, published Thu Jul 7 08:16:56 UTC 2022
• SUSE-CU-2022:1435-1, published Thu Jul 7 08:17:07 UTC 2022
• SUSE-CU-2022:1436-1, published Thu Jul 7 08:17:15 UTC 2022
• SUSE-CU-2022:1437-1, published Thu Jul 7 08:36:01 UTC 2022
• SUSE-CU-2022:1438-1, published Thu Jul 7 08:36:08 UTC 2022
• SUSE-CU-2022:1471-1, published Tue Jul 12 07:54:19 UTC 2022
• SUSE-CU-2022:1771-1, published Sat Aug 6 07:14:28 UTC 2022
• SUSE-IU-2022:953-1, published Fri Jul 22 08:26:25 UTC 2022
• SUSE-IU-2022:954-1, published Fri Jul 22 08:26:39 UTC 2022
• SUSE-IU-2022:955-1, published Fri Jul 22 08:26:51 UTC 2022
• SUSE-SU-2022:2305-1, published Wed Jul 6 16:26:48 UTC 2022

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

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First public cloud image revisions this CVE is fixed in:

• alibaba/sles-15-sp4-chost-byos-v20220718
• amazon/suse-manager-proxy-4-3-byos-v20220722-hvm-ssd-x86_64
• amazon/suse-manager-server-4-3-byos-v20220722-hvm-ssd-x86_64
• amazon/suse-sle-hpc-15-sp4-byos-v20220723-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-byos-v20220722-hvm-ssd-arm64
• amazon/suse-sles-15-sp4-byos-v20220722-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-chost-byos-v20220718-hvm-ssd-arm64
• amazon/suse-sles-15-sp4-chost-byos-v20220718-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-sapcal-v20220723-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-v20220722-ecs-hvm-ssd-x86_64
• amazon/suse-sles-15-sp4-v20220722-hvm-ssd-arm64
• amazon/suse-sles-15-sp4-v20220722-hvm-ssd-x86_64
• amazon/suse-sles-sap-15-sp4-byos-v20220722-hvm-ssd-x86_64
• google/sle-hpc-15-sp4-byos-v20220722-x86-64
• google/sles-15-sp4-chost-byos-v20220718-x86-64
• google/sles-15-sp4-sap-byos-v20220722-x86-64
• google/sles-15-sp4-sap-v20220722-x86-64
• google/sles-15-sp4-sapcal-v20220722-x86-64
• google/suse-manager-proxy-4-3-byos-v20220722-x86-64
• google/suse-manager-server-4-3-byos-v20220722-x86-64
• microsoft/suse-manager-proxy-4-3-byos-v20220722-x86_64
• microsoft/suse-manager-server-4-3-byos-v20220722-x86_64
• microsoft/suse-sle-hpc-15-sp4-byos-v20220722-x86_64
• microsoft/suse-sle-hpc-15-sp4-v20220801-x86_64
• microsoft/suse-sles-15-sp4-basic-v20220801-x86_64
• microsoft/suse-sles-15-sp4-byos-v20220722-arm64
• microsoft/suse-sles-15-sp4-byos-v20220722-x86_64
• microsoft/suse-sles-15-sp4-chost-byos-v20220718-x86_64
• microsoft/suse-sles-15-sp4-sapcal-v20220722-x86_64
• microsoft/suse-sles-15-sp4-v20220722-arm64
• microsoft/suse-sles-15-sp4-v20220801-x86_64
• microsoft/suse-sles-sap-15-sp4-byos-v20220722-x86_64
• microsoft/suse-sles-sap-15-sp4-v20220722-x86_64

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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	curl	Not affected
bci/python bci/python:3 bci/ruby suse/sle-micro-rancher/5.3 suse/sle15:15.4	curl	Released
suse/manager/4.3/proxy-httpd suse/sles/15.4/libguestfs-tools:0.49.0 suse/sles/15.4/virt-handler:0.49.0	curl	In progress