Upstream information

CVE-2021-29923 at MITRE

Description

Go before 1.17 does not properly consider extraneous zero characters at the beginning of an IP address octet, which (in some situations) allows attackers to bypass access control that is based on IP addresses, because of unexpected octal interpretation. This affects net.ParseIP and net.ParseCIDR.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 7.5 7.4
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack Vector Network Network
Attack Complexity Low High
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None High
Integrity Impact High High
Availability Impact None None
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1189231 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 8
  • delve >= 1.5.0-2.module+el8.4.0+8864+58b0fcdb
  • go-toolset >= 1.15.14-2.module+el8.4.0+12542+e3fec473
  • golang >= 1.15.14-2.module+el8.4.0+12542+e3fec473
  • golang-bin >= 1.15.14-2.module+el8.4.0+12542+e3fec473
  • golang-docs >= 1.15.14-2.module+el8.4.0+12542+e3fec473
  • golang-misc >= 1.15.14-2.module+el8.4.0+12542+e3fec473
  • golang-race >= 1.15.14-2.module+el8.4.0+12542+e3fec473
  • golang-src >= 1.15.14-2.module+el8.4.0+12542+e3fec473
  • golang-tests >= 1.15.14-2.module+el8.4.0+12542+e3fec473
 Patchnames:
RHSA-2021:3585

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Please note that this evaluation state might be work in progress, incomplete or outdated.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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Manager Proxy 4.3 go1.14 Unsupported
SUSE Manager Proxy 4.3 go1.16 Unsupported
SUSE Manager Proxy 4.3 go1.17 Already fixed
SUSE Manager Retail Branch Server 4.3 go1.14 Unsupported
SUSE Manager Retail Branch Server 4.3 go1.16 Unsupported
SUSE Manager Retail Branch Server 4.3 go1.17 Already fixed
SUSE Manager Server 4.3 go1.14 Unsupported
SUSE Manager Server 4.3 go1.16 Unsupported
SUSE Manager Server 4.3 go1.17 Already fixed
openSUSE Leap 15.5 go1.14 Unsupported
openSUSE Leap 15.5 go1.15 Unsupported
openSUSE Leap 15.5 go1.16 Unsupported
openSUSE Leap 15.5 go1.17 Already fixed
openSUSE Leap 15.6 go1.14 Unsupported
openSUSE Leap 15.6 go1.15 Unsupported
openSUSE Leap 15.6 go1.16 Unsupported
openSUSE Leap 15.6 go1.17 Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 go1.14 Unsupported
SUSE Linux Enterprise Desktop 15 SP4 go1.16 Unsupported
SUSE Linux Enterprise Desktop 15 SP4 go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2 go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2 go1.16 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2 go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS go1.16 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS go1.16 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3 go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3 go1.16 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3 go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS go1.16 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS go1.16 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP4 go1.16 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP4 go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS go1.17 Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2 go1.14 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP2 go1.15 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP2 go1.16 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP2 go1.17 Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP3 go1.14 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP3 go1.15 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP3 go1.16 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP3 go1.17 Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP4 go1.14 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP4 go1.16 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP4 go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP2 go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP2 go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP2 go1.16 Unsupported
SUSE Linux Enterprise Server 15 SP2 go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS go1.16 Unsupported
SUSE Linux Enterprise Server 15 SP2-LTSS go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP3 go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP3 go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP3 go1.16 Unsupported
SUSE Linux Enterprise Server 15 SP3 go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP3-LTSS go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP3-LTSS go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP3-LTSS go1.16 Unsupported
SUSE Linux Enterprise Server 15 SP3-LTSS go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP4 go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP4 go1.16 Unsupported
SUSE Linux Enterprise Server 15 SP4 go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP4-LTSS go1.17 Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 go1.14 Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 go1.15 Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 go1.15 Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 go1.16 Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 go1.17 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 go1.14 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 go1.15 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 go1.16 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP2 go1.17 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 go1.14 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 go1.15 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 go1.16 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP3 go1.17 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 go1.14 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP4 go1.16 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP4 go1.17 Already fixed
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 go1.14 Unsupported
SUSE CaaS Platform 4.0 go1.15 Unsupported
SUSE CaaS Platform 4.5 go1.15 Unsupported
SUSE CaaS Platform 4.5 go1.16 Unsupported
SUSE CaaS Platform 4.5 go1.17 Already fixed
SUSE Enterprise Storage 6 go1.14 Unsupported
SUSE Enterprise Storage 6 go1.15 Unsupported
SUSE Enterprise Storage 7 go1.14 Unsupported
SUSE Enterprise Storage 7 go1.15 Unsupported
SUSE Enterprise Storage 7 go1.16 Unsupported
SUSE Enterprise Storage 7 go1.17 Already fixed
SUSE Enterprise Storage 7.1 go1.14 Unsupported
SUSE Enterprise Storage 7.1 go1.15 Unsupported
SUSE Enterprise Storage 7.1 go1.16 Unsupported
SUSE Enterprise Storage 7.1 go1.17 Already fixed
SUSE Linux Enterprise Desktop 15 SP1 go1.14 Unsupported
SUSE Linux Enterprise Desktop 15 SP1 go1.15 Unsupported
SUSE Linux Enterprise Desktop 15 SP2 go1.14 Unsupported
SUSE Linux Enterprise Desktop 15 SP2 go1.15 Unsupported
SUSE Linux Enterprise Desktop 15 SP2 go1.16 Unsupported
SUSE Linux Enterprise Desktop 15 SP2 go1.17 Already fixed
SUSE Linux Enterprise Desktop 15 SP3 go1.14 Unsupported
SUSE Linux Enterprise Desktop 15 SP3 go1.15 Unsupported
SUSE Linux Enterprise Desktop 15 SP3 go1.16 Unsupported
SUSE Linux Enterprise Desktop 15 SP3 go1.17 Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1 go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS go1.15 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS go1.14 Unsupported
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS go1.15 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP1 go1.14 Unsupported
SUSE Linux Enterprise Module for Development Tools 15 SP1 go1.15 Unsupported
SUSE Linux Enterprise Real Time 15 SP2 go1.14 Unsupported
SUSE Linux Enterprise Real Time 15 SP2 go1.15 Unsupported
SUSE Linux Enterprise Real Time 15 SP2 go1.16 Unsupported
SUSE Linux Enterprise Real Time 15 SP2 go1.17 Already fixed
SUSE Linux Enterprise Real Time 15 SP3 go1.14 Unsupported
SUSE Linux Enterprise Real Time 15 SP3 go1.15 Unsupported
SUSE Linux Enterprise Real Time 15 SP3 go1.16 Unsupported
SUSE Linux Enterprise Real Time 15 SP3 go1.17 Already fixed
SUSE Linux Enterprise Real Time 15 SP4 go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP1 go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP1 go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP1-BCL go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP1-BCL go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP1-LTSS go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP1-LTSS go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP2-BCL go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP2-BCL go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP2-BCL go1.16 Unsupported
SUSE Linux Enterprise Server 15 SP2-BCL go1.17 Already fixed
SUSE Linux Enterprise Server 15 SP3-BCL go1.14 Unsupported
SUSE Linux Enterprise Server 15 SP3-BCL go1.15 Unsupported
SUSE Linux Enterprise Server 15 SP3-BCL go1.16 Unsupported
SUSE Linux Enterprise Server 15 SP3-BCL go1.17 Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 go1.14 Unsupported
SUSE Linux Enterprise Server for SAP Applications 15 SP1 go1.15 Unsupported
SUSE Manager Proxy 4.0 go1.14 Unsupported
SUSE Manager Proxy 4.0 go1.15 Unsupported
SUSE Manager Proxy 4.1 go1.14 Unsupported
SUSE Manager Proxy 4.1 go1.15 Unsupported
SUSE Manager Proxy 4.1 go1.16 Unsupported
SUSE Manager Proxy 4.1 go1.17 Already fixed
SUSE Manager Proxy 4.2 go1.14 Unsupported
SUSE Manager Proxy 4.2 go1.15 Unsupported
SUSE Manager Proxy 4.2 go1.16 Unsupported
SUSE Manager Proxy 4.2 go1.17 Already fixed
SUSE Manager Retail Branch Server 4.0 go1.14 Unsupported
SUSE Manager Retail Branch Server 4.0 go1.15 Unsupported
SUSE Manager Retail Branch Server 4.1 go1.14 Unsupported
SUSE Manager Retail Branch Server 4.1 go1.15 Unsupported
SUSE Manager Retail Branch Server 4.1 go1.16 Unsupported
SUSE Manager Retail Branch Server 4.1 go1.17 Already fixed
SUSE Manager Retail Branch Server 4.2 go1.14 Unsupported
SUSE Manager Retail Branch Server 4.2 go1.15 Unsupported
SUSE Manager Retail Branch Server 4.2 go1.16 Unsupported
SUSE Manager Retail Branch Server 4.2 go1.17 Already fixed
SUSE Manager Server 4.0 go1.14 Unsupported
SUSE Manager Server 4.0 go1.15 Unsupported
SUSE Manager Server 4.1 go1.14 Unsupported
SUSE Manager Server 4.1 go1.15 Unsupported
SUSE Manager Server 4.1 go1.16 Unsupported
SUSE Manager Server 4.1 go1.17 Already fixed
SUSE Manager Server 4.2 go1.14 Unsupported
SUSE Manager Server 4.2 go1.15 Unsupported
SUSE Manager Server 4.2 go1.16 Unsupported
SUSE Manager Server 4.2 go1.17 Already fixed
openSUSE Leap 15.3 go1.14 Unsupported
openSUSE Leap 15.3 go1.15 Unsupported
openSUSE Leap 15.3 go1.16 Unsupported
openSUSE Leap 15.3 go1.17 Already fixed
openSUSE Leap 15.4 go1.14 Unsupported
openSUSE Leap 15.4 go1.15 Unsupported
openSUSE Leap 15.4 go1.16 Unsupported
openSUSE Leap 15.4 go1.17 Already fixed
Container Status
bci/golang:1.16
trento/trento-runner		 go1.16Unsupported
bci/golang:1.17 go1.17Already fixed

SUSE Timeline for this CVE

CVE page created: Sun Aug 8 00:00:17 2021
CVE page last modified: Mon Nov 18 14:01:53 2024