Vulnerability Name:

CVE-2020-28491 (CCN-197038)

Assigned:2020-11-12
Published:2021-01-26
Updated:2022-12-06
Summary:FasterXML jackson-dataformats-binary is vulnerable to a denial of service, caused by an unchecked allocation of byte buffer flaw. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a java.lang.OutOfMemoryError exception resulting in a denial of service condition.
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
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 Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2020-28491

Source: XF
Type: UNKNOWN
fasterxml-cve202028491-dos(197038)

Source: report@snyk.io
Type: Patch, Third Party Advisory
report@snyk.io

Source: CCN
Type: jackson-dataformats-binary GIT Repository
Eager allocation of byte buffer can cause java.lang.OutOfMemoryError exception #186

Source: report@snyk.io
Type: Issue Tracking, Patch, Third Party Advisory
report@snyk.io

Source: CCN
Type: SNYK-JAVA-COMFASTERXMLJACKSONDATAFORMAT-1047329
Denial of Service (DoS)

Source: report@snyk.io
Type: Patch, Third Party Advisory
report@snyk.io

Source: CCN
Type: IBM Security Bulletin 6450781 (Watson Discovery)
IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in FasterXML jackson-dataformat

Source: CCN
Type: IBM Security Bulletin 6466729 (Cognos Analytics)
IBM Cognos Analytics has addressed multiple vulnerabilities

Source: CCN
Type: IBM Security Bulletin 6495945 (Sterling B2B Integrator)
Jackson-Dataformats Vulnerability Affects the B2B API of IBM Sterling B2B Integrator (CVE-2020-28491)

Source: CCN
Type: IBM Security Bulletin 6502211 (Security Access Manager Appliance)
Multiple Security Vulnerabilities Have been addressed in IBM Security Access Manager

Source: CCN
Type: IBM Security Bulletin 6598053 (Security Guardium)
IBM Security Guardium is affected by multiple vulnerabilities

Source: CCN
Type: Oracle CPUJul2022
Oracle Critical Patch Update Advisory - July 2022

Source: report@snyk.io
Type: Patch, Third Party Advisory
report@snyk.io

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-28491

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:fasterxml:jackson-dataformats-binary:2.12.0:rc1:*:*:*:*:*:*
  • OR cpe:/a:fasterxml:jackson-dataformats-binary:2.11.3:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:cognos_analytics:11.0:*:*:*:*:*:*:*
  • OR cpe:/a:oracle:weblogic_server:12.2.1.3.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sterling_b2b_integrator:6.0.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sterling_b2b_integrator:5.2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sterling_b2b_integrator:6.0.1.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:cognos_analytics:11.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:watson_discovery:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.2:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:sterling_b2b_integrator:6.1.0.0:*:*:*:standard:*:*:*
  • OR cpe:/a:ibm:watson_discovery:2.2.1:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.3:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:security_guardium:11.4:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:8021
    P
    		jackson-dataformat-cbor-2.13.0-150200.3.3.3 on GA media (Moderate)
    2023-06-20
    oval:org.opensuse.security:def:3601
    P
    		libgssglue1-0.4-3.76 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:3688
    P
    		libtiff5-32bit-4.0.9-44.30.1 on GA media (Moderate)
    2022-06-28
    oval:org.opensuse.security:def:118895
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:93810
    P
    		 (Important)
    2022-05-16
    oval:org.opensuse.security:def:119577
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:95231
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:1167
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:119094
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:94024
    P
    		 (Important)
    2022-05-16
    oval:org.opensuse.security:def:480
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:95318
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:119202
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:94236
    P
    		 (Important)
    2022-05-16
    oval:org.opensuse.security:def:118705
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:119392
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:94445
    P
    		 (Important)
    2022-05-16
    oval:org.opensuse.security:def:889
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important)
    2022-05-16
    oval:org.opensuse.security:def:101848
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important) (in QA)
    2022-04-19
    oval:org.opensuse.security:def:101619
    P
    		Security update for jackson-databind, jackson-dataformats-binary, jackson-annotations, jackson-bom, jackson-core (Important) (in QA)
    2022-04-13
    oval:org.opensuse.security:def:112448
    P
    		jackson-dataformat-cbor-2.13.0-1.1 on GA media (Moderate)
    2022-01-17
    BACK
    fasterxml jackson-dataformats-binary 2.12.0 rc1
    fasterxml jackson-dataformats-binary 2.11.3
    ibm cognos analytics 11.0
    oracle weblogic server 12.2.1.3.0
    ibm sterling b2b integrator 6.0.0.0
    ibm sterling b2b integrator 5.2.0.0
    ibm sterling b2b integrator 6.0.1.0
    ibm cognos analytics 11.1
    ibm watson discovery 2.0.0
    ibm security guardium 11.0
    ibm security guardium 11.1
    ibm security guardium 11.2
    ibm sterling b2b integrator 6.1.0.0
    ibm watson discovery 2.2.1
    ibm security guardium 11.3
    ibm security guardium 11.4