Vulnerability Name:

CVE-2020-28851 (CCN-194162)

Assigned:2020-11-12
Published:2020-11-12
Updated:2021-02-22
Summary:In x/text in Go 1.15.4, an "index out of range" panic occurs in language.ParseAcceptLanguage while parsing the -u- extension. (x/text/language is supposed to be able to parse an HTTP Accept-Language header.)
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)
6.6 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:U/RC:R)
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)
6.6 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:U/RC:R)
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)
6.6 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:U/RC:R)
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-129
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-28851

Source: XF
Type: UNKNOWN
golang-cve202028851-dos(194162)

Source: CCN
Type: Go GIT Repository
x/text: panic in language.ParseAcceptLanguage while parsing -u- extension #42535

Source: MISC
Type: Exploit, Issue Tracking, Third Party Advisory
https://github.com/golang/go/issues/42535

Source: CONFIRM
Type: Third Party Advisory
https://security.netapp.com/advisory/ntap-20210212-0004/

Source: CCN
Type: IBM Security Bulletin 6416141 (Watson Discovery)
IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Go

Source: CCN
Type: IBM Security Bulletin 6417593 (Security Guardium Insights)
IBM Security Guardium Insights is affected by multiple vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6435145 (Cloud Pak for Integration)
IBM Cloud Pak for Integration is vulnerable to Go vulnerabilities (CVE-2020-28851 and CVE-2020-28852)

Source: CCN
Type: IBM Security Bulletin 6519392 (Cloud Pak System)
Multiple vulnerabilities have been found in Golang Go which is shipped with Cloud Pak System

Source: CCN
Type: IBM Security Bulletin 6599703 (Db2 On Openshift)
Multiple vulnerabilities affect IBM Db2 On Openshift and IBM Db2 and Db2 Warehouse on Cloud Pak for Data

Source: CCN
Type: IBM Security Bulletin 6833286 (CICS TX Standard)
IBM CICS TX Standard is vulnerable to multiple vulnerabilities in Golang Go.

Source: CCN
Type: IBM Security Bulletin 6833290 (CICS TX Advanced)
IBM CICS TX Advanced is vulnerable to multiple vulnerabilities in Golang Go.

Source: CCN
Type: IBM Security Bulletin 6991593 (Edge Application Manager)
Open Source Dependency Vulnerability

Source: CCN
Type: IBM Security Bulletin 7004655 (Cloud Pak for Security)
IBM Cloud Pak for Security includes components with multiple known vulnerabilities

Vulnerable Configuration:Configuration 1:
  • cpe:/a:golang:go:1.15.4:*:*:*:*:*:*:*

    • Configuration RedHat 1:
  • cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

    • Configuration RedHat 2:
  • cpe:/a:redhat:enterprise_linux:8::appstream:*:*:*:*:*

    • Configuration RedHat 3:
  • cpe:/a:redhat:enterprise_linux:9:*:*:*:*:*:*:*

    • Configuration RedHat 4:
  • cpe:/a:redhat:enterprise_linux:9::appstream:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:golang:go:1.15.4:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:watson_discovery:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:watson_discovery:2.2.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:db2_warehouse:3.5:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:db2_warehouse:4.0:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:db2:3.5:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:db2:4.0:-:*:*:*:*:*:*
  • OR cpe:/a:ibm:cics_tx:11.1:*:*:*:standard:*:*:*
  • OR cpe:/a:ibm:cics_tx:11.1:*:*:*:advanced:*:*:*
  • OR cpe:/a:ibm:cloud_pak_for_security:1.10.0.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.redhat.rhsa:def:20227954
    P
    		RHSA-2022:7954: podman security and bug fix update (Moderate)
    2022-11-15
    oval:com.redhat.rhsa:def:20227129
    P
    		RHSA-2022:7129: git-lfs security and bug fix update (Moderate)
    2022-10-25
    BACK
    golang go 1.15.4
    golang go 1.15.4
    ibm watson discovery 2.0.0
    ibm watson discovery 2.2.0
    ibm db2 warehouse 3.5 -
    ibm db2 warehouse 4.0 -
    ibm db2 3.5 -
    ibm db2 4.0 -
    ibm cics tx 11.1
    ibm cics tx 11.1
    ibm cloud pak for security 1.10.0.0