CVE-2018-1000007

Upstream information

CVE-2018-1000007 at MITRE

Description

libcurl 7.1 through 7.57.0 might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the `Location:` response header value. Sending the same set of headers to subsequent hosts is in particular a problem for applications that pass on custom `Authorization:` headers, as this header often contains privacy sensitive information or data that could allow others to impersonate the libcurl-using client's request.

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	5
Vector	AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	None
Availability Impact	None

CVSS v3 Scores
	National Vulnerability Database	SUSE
Base Score	9.8	4.4
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Access Vector	Network	Local
Access Complexity	Low	Low
Privileges Required	None	None
User Interaction	None	Required
Scope	Unchanged	Unchanged
Confidentiality Impact	High	Low
Integrity Impact	High	Low
Availability Impact	High	None
CVSSv3 Version	3	3

SUSE Bugzilla entries: 1077001 [RESOLVED / FIXED], 1145903 [NEW], 1185551 [IN_PROGRESS], 1192797 [NEW]

SUSE Security Advisories:

SUSE-CU-2019:695-1, published Tue Jan 14 00:06:30 MST 2020
SUSE-CU-2019:706-1, published Thu Jan 16 09:56:32 MST 2020
SUSE-CU-2019:708-1, published Thu Jan 16 09:56:51 MST 2020
SUSE-CU-2019:710-1, published Thu Jan 16 09:57:10 MST 2020
SUSE-CU-2019:712-1, published Thu Jan 16 09:57:31 MST 2020
SUSE-CU-2019:714-1, published Thu Jan 16 09:57:50 MST 2020
SUSE-CU-2019:716-1, published Thu Jan 16 09:58:06 MST 2020
SUSE-CU-2019:719-1, published Thu Jan 16 09:58:33 MST 2020
SUSE-CU-2019:721-1, published Thu Jan 16 09:58:53 MST 2020
SUSE-CU-2019:723-1, published Thu Jan 16 09:59:12 MST 2020
SUSE-CU-2019:725-1, published Thu Jan 16 09:59:40 MST 2020
SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
SUSE-CU-2019:729-1, published Thu Jan 16 10:00:23 MST 2020
SUSE-CU-2019:731-1, published Thu Jan 16 10:01:00 MST 2020
SUSE-CU-2019:733-1, published Thu Jan 16 10:01:25 MST 2020
SUSE-CU-2019:738-1, published Thu Jan 16 10:02:14 MST 2020
SUSE-SU-2018:0214-1, published Thu Jan 25 07:25:28 MST 2018
SUSE-SU-2018:0217-1, published Thu Jan 25 10:09:24 MST 2018
SUSE-SU-2018:0230-1, published Fri Jan 26 04:10:02 MST 2018
openSUSE-SU-2018:0236-1, published Fri, 26 Jan 2018 21:07:55 +0100 (CET)

List of released packages

Product(s)	Fixed package version(s)	References
Container caasp/v4/default-http-backend:beta1 Container caasp/v4/dnsmasq-nanny:2.78 Container caasp/v4/flannel:0.9.1 Container caasp/v4/haproxy:beta1 Container caasp/v4/kubedns:beta1 Container caasp/v4/nginx-ingress-controller:beta1 Container caasp/v4/openldap:beta1 Container caasp/v4/pause:1.0.0 Container caasp/v4/pv-recycler-node:8.25 Container caasp/v4/salt-api:beta1 Container caasp/v4/salt-master:beta1 Container caasp/v4/salt-minion:beta1 Container caasp/v4/sidecar:beta1 Container caasp/v4/velum:4.0.0	`libcurl4 >= 7.37.0-37.14.1`
Openstack Cloud Magnum Orchestration 7	`curl >= 7.37.0-37.14.1` `libcurl4 >= 7.37.0-37.14.1`	Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-149
SUSE CaaS Platform ALL	`curl >= 7.37.0-37.14.1` `libcurl4 >= 7.37.0-37.14.1`	Patchnames: SUSE-CAASP-ALL-2018-149
SUSE Linux Enterprise Desktop 12 SP2	`curl >= 7.37.0-37.14.1` `libcurl4 >= 7.37.0-37.14.1` `libcurl4-32bit >= 7.37.0-37.14.1`	Patchnames: SUSE-SLE-DESKTOP-12-SP2-2018-149
SUSE Linux Enterprise Desktop 12 SP3	`curl >= 7.37.0-37.14.1` `libcurl4 >= 7.37.0-37.14.1` `libcurl4-32bit >= 7.37.0-37.14.1`	Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-149
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4	`curl >= 7.60.0-2.11` `libcurl4 >= 7.60.0-2.11` `libcurl4-32bit >= 7.60.0-2.11`
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5	`curl >= 7.60.0-9.8` `libcurl4 >= 7.60.0-9.8` `libcurl4-32bit >= 7.60.0-9.8`
SUSE Linux Enterprise Module for Basesystem 15 SP1	`curl >= 7.60.0-3.17.1` `libcurl-devel >= 7.60.0-3.17.1` `libcurl4 >= 7.60.0-3.17.1` `libcurl4-32bit >= 7.60.0-3.17.1`
SUSE Linux Enterprise Module for Basesystem 15 SP2	`curl >= 7.66.0-2.59` `libcurl-devel >= 7.66.0-2.59` `libcurl4 >= 7.66.0-2.59` `libcurl4-32bit >= 7.66.0-2.59`
SUSE Linux Enterprise Module for Basesystem 15 SP3	`curl >= 7.66.0-4.14.1` `libcurl-devel >= 7.66.0-4.14.1` `libcurl4 >= 7.66.0-4.14.1` `libcurl4-32bit >= 7.66.0-4.14.1`
SUSE Linux Enterprise Module for Basesystem 15	`curl >= 7.60.0-1.1` `libcurl-devel >= 7.60.0-1.1` `libcurl4 >= 7.60.0-1.1` `libcurl4-32bit >= 7.60.0-1.1`
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4	`curl >= 7.19.7-1.70.13.1` `libcurl4 >= 7.19.7-1.70.13.1` `libcurl4-32bit >= 7.19.7-1.70.13.1`	Patchnames: slessp4-curl-13439
SUSE Linux Enterprise Server 11-SECURITY	`curl-openssl1 >= 7.19.7-1.70.13.1` `libcurl4-openssl1 >= 7.19.7-1.70.13.1` `libcurl4-openssl1-32bit >= 7.19.7-1.70.13.1`	Patchnames: secsp3-curl-13439
SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP2	`curl >= 7.37.0-37.14.1` `libcurl4 >= 7.37.0-37.14.1` `libcurl4-32bit >= 7.37.0-37.14.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-2018-149
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3	`curl >= 7.37.0-37.14.1` `libcurl4 >= 7.37.0-37.14.1` `libcurl4-32bit >= 7.37.0-37.14.1`	Patchnames: SUSE-SLE-SERVER-12-SP3-2018-149
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	`curl >= 7.37.0-37.14.1` `libcurl4 >= 7.37.0-37.14.1`	Patchnames: SUSE-SLE-RPI-12-SP2-2018-149
SUSE Linux Enterprise Software Development Kit 11 SP4	`libcurl-devel >= 7.19.7-1.70.13.1`	Patchnames: sdksp4-curl-13439
SUSE Linux Enterprise Software Development Kit 12 SP2	`libcurl-devel >= 7.37.0-37.14.1`	Patchnames: SUSE-SLE-SDK-12-SP2-2018-149
SUSE Linux Enterprise Software Development Kit 12 SP3	`libcurl-devel >= 7.37.0-37.14.1`	Patchnames: SUSE-SLE-SDK-12-SP3-2018-149
SUSE Linux Enterprise Software Development Kit 12 SP4	`libcurl-devel >= 7.60.0-2.11`
SUSE Linux Enterprise Software Development Kit 12 SP5	`libcurl-devel >= 7.60.0-9.8`
SUSE Studio Onsite 1.3	`libcurl-devel >= 7.19.7-1.20.53.13.1`	Patchnames: slestso13-curl-13436
openSUSE Leap 15.0	`curl >= 7.59.0-lp150.1.1` `libcurl4 >= 7.59.0-lp150.1.1` `libcurl4-32bit >= 7.59.0-lp150.1.1`	Patchnames: openSUSE Leap 15.0 GA curl-7.59.0-lp150.1.1

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	curl	Released
Magnum Orchestration	curl	Released
SUSE CaaS Platform 4.0	curl	Already fixed
SUSE Container as a Service Platform 1.0	curl	Released
SUSE Container as a Service Platform 2.0	curl	Released
SUSE Enterprise Storage 5	curl	Released
SUSE Enterprise Storage 6	curl	Already fixed
SUSE Linux Enterprise Desktop 12	curl	Affected
SUSE Linux Enterprise Desktop 12 SP2	curl	Released
SUSE Linux Enterprise Desktop 12 SP3	curl	Released
SUSE Linux Enterprise High Performance Computing 15 LTSS	curl	Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS	curl	Already fixed
SUSE Linux Enterprise Point of Service 11 SP3	curl	Released
SUSE Linux Enterprise Point of Service Image Server 12 SP2	curl	Released
SUSE Linux Enterprise Server 11 SP3 LTSS	curl	Affected
SUSE Linux Enterprise Server 11 SP4	curl	Released
SUSE Linux Enterprise Server 11 SP4 LTSS	curl	Released
SUSE Linux Enterprise Server 12 LTSS	curl	Affected
SUSE Linux Enterprise Server 12 SP1 LTSS	curl	Affected
SUSE Linux Enterprise Server 12 SP2	curl	Released
SUSE Linux Enterprise Server 12 SP2 ESPOS	curl	Released
SUSE Linux Enterprise Server 12 SP2 LTSS	curl	Released
SUSE Linux Enterprise Server 12 SP3	curl	Released
SUSE Linux Enterprise Server 12 SP3 ESPOS	curl	Released
SUSE Linux Enterprise Server 12 SP3 LTSS	curl	Released
SUSE Linux Enterprise Server 12 SP4 ESPOS	curl	Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS	curl	Already fixed
SUSE Linux Enterprise Server 15 ESPOS	curl	Already fixed
SUSE Linux Enterprise Server 15 LTSS	curl	Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS	curl	Already fixed
SUSE Linux Enterprise Server BCL 12 SP2	curl	Released
SUSE Linux Enterprise Server BCL 12 SP3	curl	Released
SUSE Linux Enterprise Server Business Critical Linux 15 SP1	curl	Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP2	curl	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	curl	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	curl	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15	curl	Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1	curl	Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP4	curl	Released
SUSE Linux Enterprise Software Development Kit 12 SP2	curl	Released
SUSE Linux Enterprise Software Development Kit 12 SP3	curl	Released
SUSE Manager Proxy 4.0	curl	Already fixed
SUSE Manager Retail Branch Server 4.0	curl	Already fixed
SUSE Manager Server 4.0	curl	Already fixed
SUSE OpenStack Cloud 7	curl	Released
SUSE OpenStack Cloud 8	curl	Released
SUSE OpenStack Cloud 9	curl	Already fixed
SUSE OpenStack Cloud Crowbar 8	curl	Released
SUSE OpenStack Cloud Crowbar 9	curl	Already fixed
SUSE Studio Onsite 1.3	curl	Released
Security Module for SUSE Linux Enterprise 11	curl-openssl1	Released

CVE-2018-1000007

Common Vulnerabilities and Exposures

Upstream information

Description

SUSE information

List of released packages

Status of this issue by product and package

SUSE Linux Enterprise

SUSE Rancher

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