Upstream information

CVE-2020-12604 at MITRE

Description

Envoy version 1.14.2, 1.13.2, 1.12.4 or earlier is susceptible to increased memory usage in the case where an HTTP/2 client requests a large payload but does not send enough window updates to consume the entire stream and does not reset the stream.

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:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
SUSE Bugzilla entry: 1173559 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE CaaS Platform 4.5
  • caasp-release >= 4.5.3-1.13.1
  • helm3 >= 3.3.3-3.5.2
  • skuba >= 2.1.13-3.15.7.2
  • skuba-update >= 2.1.13-3.15.7.2
Patchnames:
SUSE-SUSE-CAASP-4.5-2020-2960
SUSE-SUSE-CAASP-4.5-2021-335
SUSE Package Hub 15 SP3
  • envoy-proxy >= 1.14.6-bp153.3.4.1
  • envoy-proxy-source >= 1.14.6-bp153.3.4.1
Patchnames:
openSUSE-2022-65
openSUSE Leap 15.3
  • envoy-proxy >= 1.14.6-bp153.3.4.1
  • envoy-proxy-source >= 1.14.6-bp153.3.4.1
Patchnames:
openSUSE-2022-65


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Please note that this evaluation state might be work in progress, incomplete or outdated.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
SUSE CaaS Platform 4.5 caasp-release Released
SUSE CaaS Platform 4.5 helm3 Released
SUSE CaaS Platform 4.5 skuba Released
SUSE Package Hub 15 SP3 envoy-proxy Released


SUSE Timeline for this CVE

CVE page created: Wed Jul 1 00:53:24 2020
CVE page last modified: Tue Nov 29 15:10:47 2022