CVE Tools
Sign in

CVE-2020-1971

EDIPARTYNAME NULL pointer dereference

Published: Dec 8, 2020Updated: May 29, 2026 Sources: CVE List NVD BDU csafCWE-476
5.9MEDIUM
NVD MITRE
EPSS Score
7.0%
Top 6.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

71 vulnerabilities in third-party components as Node.js, cURL, SQLite, CivetWeb and DNS(ISC BIND) could allow an attacker to interfere with the affected product in various ways. Siemens has released an update for SINEC INS and recommends to update to the latest versions.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-476

Affected Products

Oracle Corp.
commercial·USaka oracle
API GatewayOn-prem
Cloud & SaaS / api-gateway
PeopleSoft Enterprise PeopleToolsOn-prem
Databases / itsm-monitoring
Business Intelligence Enterprise EditionOn-premDatabase
Databases / data-warehouse-analytics
JD Edwards World SecurityOn-premWeb App
Enterprise Software / itsm-monitoring
Enterprise Communications BrokerOn-premWeb App
Communications / messaging-chat
Enterprise Manager Ops CenterOn-premWeb App
Enterprise Software / itsm-monitoring
MySQL ServerOn-premDatabase
Databases / relational
MySQL WorkbenchOn-premDesktop App
Databases / db-tooling
netapp
commercial·US
active iq unified manager
Hardware Firmware
clustered data ontap antivirus connector
Hardware Firmware
data ontap
Hardware Firmware
e-series santricity os controller
Hardware Firmware
hci management node
Hardware Firmware
manageability software development kit
Hardware Firmware
oncommand insight
Hardware Firmware
oncommand workflow automation
Hardware Firmware
ООО «РусБИТех-Астра»
commercial·RUaka rusbitech-astra
Astra Linux Special EditionOn-premOS
Operating Systems / linux-distro
Astra Linux Common EditionOn-premOS
Operating Systems / linux-distro
Astra Linux Special Edition для «Эльбрус»On-premOS
Operating Systems / linux-distro
АО «НТЦ ИТ РОСА»
commercial·RU
ROSA VirtualizationOn-prem
Operating Systems / linux-distro
ROSA Virtualization 3.0On-prem
Operating Systems / linux-distro
tenable
commercial
log correlation engineOn-premSecurity Product
Security Products / siem-soar
nessus network monitorOn-premSecurity Product
Security Products / vuln-mgmt-scanner
Сообщество свободного программного обеспечения
oss-projectaka fsf
Debian GNU/LinuxOn-premOS
Operating Systems / linux-distro
and 49 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2020-1971?We can run the check for you — a free external exposure review, no install. Check my exposure

Attack Graph

Products CVE Techniques Tactics

Click technique nodes for MITRE ATT&CK details · drag to pan · Ctrl/⌘ + scroll to zoom, or go fullscreen.

MITRE ATT&CK

2 techniques
Impact
Initial Access
View detailed technique mapping

References

https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=f960d81215ebf3f65e03d4d5d857fb9b666d6920
git.openssl.org
https://lists.debian.org/debian-lts-announce/2020/12/msg00020.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2020/12/msg00021.html
lists.debian.org
and 128 more references View all →

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2020-1971 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows