Bug 1174153 (CVE-2020-15586)

Summary: VUL-0: CVE-2020-15586: golang: data race in certain net/http servers including ReverseProxy can lead to DoS
Product: [Novell Products] SUSE Security Incidents Reporter: Alexandros Toptsoglou <atoptsoglou>
Component: IncidentsAssignee: Jeff Kowalczyk <jkowalczyk>
Status: NEW --- QA Contact: Security Team bot <security-team>
Severity: Major    
Priority: P3 - Medium CC: jaime.gomes, ralf.bueker, smash_bz, snguyen
Version: unspecified   
Target Milestone: ---   
Hardware: Other   
OS: Other   
URL: https://smash.suse.de/issue/263347/
Whiteboard: CVSSv3.1:SUSE:CVE-2020-15586:7.5:(AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Found By: Security Response Team Services Priority:
Business Priority: Blocker: ---
Marketing QA Status: --- IT Deployment: ---

Description Alexandros Toptsoglou 2020-07-15 08:40:20 UTC
CVE-2020-15586

Servers where the Handler concurrently reads the request body and writes a response can encounter a data race and crash. The httputil.ReverseProxy Handler is affected.

References:
https://github.com/golang/go/issues/34902
https://groups.google.com/forum/?utm_medium=email&utm_source=footer#!msg/golang-announce/XZNfaiwgt2w/E6gHDs32AQAJ

References:
https://bugzilla.redhat.com/show_bug.cgi?id=1856953
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-15586
https://access.redhat.com/security/cve/CVE-2020-15586
Comment 1 Alexandros Toptsoglou 2020-07-15 08:42:08 UTC
go 1.13.13 and 1.14.5 are the fixed versions
Comment 2 Alexandros Toptsoglou 2020-07-16 09:08:19 UTC
Reference for Cloud Foundry 

https://www.cloudfoundry.org/blog/cve-2020-15586/
Comment 4 Swamp Workflow Management 2020-07-26 19:15:45 UTC
openSUSE-SU-2020:1087-1: An update that solves two vulnerabilities and has three fixes is now available.

Category: security (important)
Bug References: 1149259,1169832,1172868,1174153,1174191
CVE References: CVE-2020-14039,CVE-2020-15586
Sources used:
openSUSE Leap 15.1 (src):    go1.13-1.13.14-lp151.5.1
Comment 5 Swamp Workflow Management 2020-07-27 16:13:47 UTC
openSUSE-SU-2020:1095-1: An update that solves two vulnerabilities and has three fixes is now available.

Category: security (important)
Bug References: 1149259,1169832,1172868,1174153,1174191
CVE References: CVE-2020-14039,CVE-2020-15586
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    go1.13-1.13.14-lp152.2.4.1
Comment 7 Swamp Workflow Management 2020-09-07 19:13:46 UTC
SUSE-SU-2020:2562-1: An update that solves three vulnerabilities and has four fixes is now available.

Category: security (important)
Bug References: 1164903,1169832,1170826,1172868,1174153,1174191,1174977
CVE References: CVE-2020-14039,CVE-2020-15586,CVE-2020-16845
JIRA References: 
Sources used:
SUSE Linux Enterprise Module for Development Tools 15-SP2 (src):    go1.14-1.14.7-1.15.1
SUSE Linux Enterprise Module for Development Tools 15-SP1 (src):    go1.14-1.14.7-1.15.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.
Comment 8 Swamp Workflow Management 2020-09-10 22:15:50 UTC
openSUSE-SU-2020:1405-1: An update that solves three vulnerabilities and has four fixes is now available.

Category: security (important)
Bug References: 1164903,1169832,1170826,1172868,1174153,1174191,1174977
CVE References: CVE-2020-14039,CVE-2020-15586,CVE-2020-16845
JIRA References: 
Sources used:
openSUSE Leap 15.1 (src):    go1.14-1.14.7-lp151.13.1
Comment 9 Swamp Workflow Management 2020-09-11 10:15:53 UTC
openSUSE-SU-2020:1407-1: An update that solves three vulnerabilities and has four fixes is now available.

Category: security (important)
Bug References: 1164903,1169832,1170826,1172868,1174153,1174191,1174977
CVE References: CVE-2020-14039,CVE-2020-15586,CVE-2020-16845
JIRA References: 
Sources used:
openSUSE Leap 15.2 (src):    go1.14-1.14.7-lp152.2.3.1