Bug 1919066 (CVE-2019-25014)

Summary: CVE-2019-25014 istio-pilot: requests to debug api can result in panic
Product: [Other] Security Response Reporter: Mark Cooper <mcooper>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: jwendell, kconner, obockows, rcernich, twalsh
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: istio 1.5.0-alpha.0 Doc Type: If docs needed, set a value
Doc Text:
An out-of-bounds read flaw was found in istio-pilot. This flaw allows an attacker to send a crafted HTTP GET request to the pilot debug API endpoint. This action causes pilot to panic, resulting in a denial of service to the istio pilot application. The highest threat from this vulnerability is to system availability.
Story Points: ---
Clone Of: Environment:
Last Closed: 2021-04-22 10:46:38 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1909252    

Description Mark Cooper 2021-01-22 03:01:33 UTC
Istio pilot before v1.5.0-alpha.0 is susceptible to an array out of range panic. If a crafted HTTP GET request is made to the pilot debug API endpoint, it is possible to cause the Go runtime to panic resulting in a denial of service to the istio-pilot application.

Comment 6 errata-xmlrpc 2021-04-22 09:01:29 UTC
This issue has been addressed in the following products:

  OpenShift Service Mesh 1.1

Via RHSA-2021:1322 https://access.redhat.com/errata/RHSA-2021:1322

Comment 7 Product Security DevOps Team 2021-04-22 10:46:38 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2019-25014