Vulnerability Name:

CVE-2021-33198 (CCN-206604)

Assigned:2021-03-10
Published:2021-03-10
Updated:2022-09-14
Summary:In Go before 1.15.13 and 1.16.x before 1.16.5, there can be a panic for a large exponent to the math/big.Rat SetString or UnmarshalText method.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
7.5 High (REDHAT CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (REDHAT Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
7.8 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-noinfo
CWE-400
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2021-33198

Source: XF
Type: UNKNOWN
golang-cve202133198-dos(206604)

Source: CCN
Type: Golang Web site
Go

Source: MISC
Type: Third Party Advisory
https://groups.google.com/g/golang-announce

Source: CCN
Type: Google Groups Web site
Go 1.16.5 and Go 1.15.13 are released

Source: MISC
Type: Exploit, Patch, Third Party Advisory
https://groups.google.com/g/golang-announce/c/RgCMkAEQjSI

Source: GENTOO
Type: Third Party Advisory
GLSA-202208-02

Source: CCN
Type: IBM Security Bulletin 6488893 (App Connect Enterprise Certified Container)
IBM App Connect Enterprise Certified Container may be vulnerable to Denial of Service via CVE-2021-33198

Source: CCN
Type: IBM Security Bulletin 6492207 (Watson Discovery)
IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Go

Source: CCN
Type: IBM Security Bulletin 6501839 (Cloud Pak for Integration)
IBM Cloud Pak for Integration is vulnerable to multiple Go vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6513717 (Event Streams)
IBM Event Streams affected by multiple vulnerabilities in Golang

Source: CCN
Type: IBM Security Bulletin 6524682 (Spectrum Protect Plus)
Vulnerabilities in Redis, OpenSSH, Golang Go, and Apache Kafka may affect IBM Spectrum Protect Plus Container Backup and Restore for Kubernetes and OpenShift

Source: CCN
Type: IBM Security Bulletin 6550866 (Security Guardium)
IBM Security Guardium Insights is affected by multiple vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6563581 (Cloud Pak for Integration)
Operations Dashboard is vulnerable to denial of service by Go vulnerability CVE-2021-33198

Source: CCN
Type: IBM Security Bulletin 6574439 (Cloud Private)
Security Vulnerabilities affect IBM Cloud Private - Golang (CVE-2021-33198)

Source: CCN
Type: IBM Security Bulletin 6606299 (Cloud Pak for Multicloud Management)
IBM Cloud Pak for Multicloud Management Monitoring has multiple vulnerabilities associated with the Go runtime (CVE-2021-29923, CVE-2021-31525, CVE-2021-33194, CVE-2021-33195, CVE-2021-33196, CVE-2021-33197, CVE-2021-33198)

Source: CCN
Type: IBM Security Bulletin 6615221 (Robotic Process Automation for Cloud Pak)
Multiple Security Vulnerabilities may affect IBM Robotic Process Automation for Cloud Pak

Source: CCN
Type: IBM Security Bulletin 6831813 (Netcool Operations Insight)
Netcool Operations Insight v1.6.6 contains fixes for multiple security vulnerabilities.

Vulnerable Configuration:Configuration 1:
  • cpe:/a:golang:go:*:*:*:*:*:*:*:* (Version >= 1.16.0 and < 1.16.5)
  • OR cpe:/a:golang:go:*:*:*:*:*:*:*:* (Version < 1.15.13)

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:9:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:9::appstream:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:golang:go:1.15.0:-:*:*:*:*:*:*
  • OR cpe:/a:golang:go:1.16.0:-:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:watson_discovery:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:spectrum_protect_plus:10.1.5:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_private:3.2.1:cd:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:2019.4.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:spectrum_protect_plus:10.1.6:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:2019.4.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:10.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cloud_private:3.2.2:cd:*:*:*:*:*:*
  • OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:app_connect_enterprise_certified_container:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:2019.4.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:10.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:spectrum_protect_plus:10.1.7:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:watson_discovery:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:10.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:spectrum_protect_plus:10.1.8:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:10.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:event_streams:10.3.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:robotic_process_automation_for_cloud_pak:21.0.3:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20227955
    P
    		RHSA-2022:7955: skopeo security and bug fix update (Moderate)
    2022-11-15
    oval:com.redhat.rhsa:def:20228008
    P
    		RHSA-2022:8008: buildah security and bug fix update (Moderate)
    2022-11-15
    oval:org.opensuse.security:def:6083
    P
    		Security update for openssl-1_1 (Moderate)
    2022-06-24
    oval:org.opensuse.security:def:94898
    P
    		flatpak-1.12.5-150400.1.11 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:94899
    P
    		fontforge-20200314-3.3.1 on GA media (Moderate)
    2022-06-22
    oval:org.opensuse.security:def:99495
    P
    		 (Important)
    2022-03-07
    oval:org.opensuse.security:def:101612
    P
    		Security update for the Linux Kernel (Important)
    2022-01-26
    oval:org.opensuse.security:def:101611
    P
    		Security update for polkit (Important)
    2022-01-25
    oval:org.opensuse.security:def:112334
    P
    		go1.15-1.15.15-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:112337
    P
    		go1.16-1.16.8-1.1 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:99694
    P
    		 (Important)
    2021-11-10
    oval:com.redhat.rhsa:def:20214156
    P
    		RHSA-2021:4156: go-toolset:rhel8 security, bug fix, and enhancement update (Moderate)
    2021-11-09
    oval:org.opensuse.security:def:105856
    P
    		Security update for binutils (Moderate)
    2021-11-09
    oval:org.opensuse.security:def:105855
    P
    		Security update for binutils (Moderate)
    2021-11-04
    oval:org.opensuse.security:def:100002
    P
    		 (Important)
    2021-10-20
    oval:org.opensuse.security:def:4489
    P
    		Security update for the Linux Kernel (Live Patch 19 for SLE 12 SP5) (Important)
    2021-09-16
    oval:org.opensuse.security:def:4490
    P
    		Security update for the Linux Kernel (Live Patch 20 for SLE 12 SP5) (Important)
    2021-09-16
    oval:org.opensuse.security:def:111474
    P
    		Security update for go1.15 (Important)
    2021-07-01
    oval:org.opensuse.security:def:10296
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:99104
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:111612
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:92744
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:69686
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:74718
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:8993
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:108278
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:92154
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:101788
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:4561
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:99296
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:92943
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:97152
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:69885
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:76240
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:9546
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:92346
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:65650
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:74647
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:93096
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:70436
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:9745
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:98909
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:92545
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:67172
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:117792
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:8798
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:93249
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:91959
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:65579
    P
    		Security update for go1.15 (Important)
    2021-06-30
    oval:org.opensuse.security:def:101787
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:4560
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:97144
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:65649
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:74646
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:117791
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:65578
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:111608
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:74717
    P
    		Security update for go1.16 (Important)
    2021-06-28
    oval:org.opensuse.security:def:108277
    P
    		Security update for go1.16 (Important)
    2021-06-28
    BACK
    golang go *
    golang go *
    golang go 1.15.0 -
    golang go 1.16.0 -
    ibm watson discovery 2.0.0
    ibm spectrum protect plus 10.1.5
    ibm cloud private 3.2.1 cd
    ibm event streams 2019.4.1
    ibm spectrum protect plus 10.1.6
    ibm event streams 2019.4.2
    ibm event streams 10.0.0
    ibm cloud private 3.2.2 cd
    ibm app connect enterprise certified container 1.0.0
    ibm app connect enterprise certified container 1.0.1
    ibm app connect enterprise certified container 1.0.2
    ibm app connect enterprise certified container 1.0.3
    ibm app connect enterprise certified container 1.0.4
    ibm event streams 2019.4.3
    ibm event streams 10.1.0
    ibm spectrum protect plus 10.1.7
    ibm watson discovery 2.2.1
    ibm event streams 10.2.0
    ibm spectrum protect plus 10.1.8
    ibm event streams 10.3.0
    ibm event streams 10.3.1
    ibm robotic process automation for cloud pak 21.0.1
    ibm robotic process automation for cloud pak 21.0.2
    ibm robotic process automation for cloud pak 21.0.3