Vulnerability Name:

CVE-2021-23437 (CCN-208713)

Assigned:2021-09-03
Published:2021-09-03
Updated:2023-01-31
Summary:
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-2021-23437

Source: XF
Type: UNKNOWN
python-cve202123437-dos(208713)

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

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

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

Source: report@snyk.io
Type: Release Notes, Vendor Advisory
report@snyk.io

Source: CCN
Type: Pillow Web site
Python Pillow

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

Source: CCN
Type: SNYK-PYTHON-PILLOW-1319443
Regular Expression Denial of Service (ReDoS)

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

Source: CCN
Type: IBM Security Bulletin 6516468 (Watson Discovery)
IBM Watson Discovery for IBM Cloud Pak for Data affected by vulnerability in Python Pillow

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:python:pillow:8.3.1:*:*:*:*:*:*:*
  • AND
  • cpe:/a:ibm:watson_discovery:2.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:ibm:watson_discovery:2.2.1:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:113251
    P
    		python36-Pillow-8.3.2-1.2 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:106663
    P
    		python36-Pillow-8.3.2-1.2 on GA media (Moderate)
    2021-10-01
    oval:org.opensuse.security:def:88197
    P
    		Security update for python-Pillow (Important)
    2021-09-27
    oval:org.opensuse.security:def:88513
    P
    		Security update for python-Pillow (Important)
    2021-09-27
    oval:org.opensuse.security:def:84216
    P
    		Security update for python-Pillow (Important)
    2021-09-27
    oval:org.opensuse.security:def:84674
    P
    		Security update for python-Pillow (Important)
    2021-09-27
    BACK
    python pillow 8.3.1
    ibm watson discovery 2.0.0
    ibm watson discovery 2.2.1