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The vulnerability of the Jinja2 HTML templating tool, a programming language interpreter for Python, allows attackers to trigger a denial-of-service attack.

🗓️ 24 Aug 2022 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 3 Views

The Jinja2 templating vulnerability allows remote denial of service due to improper resource cleanup.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: IBM Security QRadar Network Threat Analytics uses component jinja2 with a denial of service vulnerability (CVE-2020-28493)
16 Sep 202215:41
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Advisor With Watson uses components with known vulnerabilities (CVE-2020-36242, CVE-2021-33503, CVE-2020-28493)
20 Oct 202119:08
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar Assistant App for IBM QRadar SIEM is vulnerable to using components with known vulnerabilities
29 Apr 202416:48
–ibm
IBM Security Bulletins		Security Bulletin: Cloud Pak for Security contains packages that have multiple vulnerabilities
1 Apr 202216:38
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Pak for Security includes components with multiple known vulnerabilities
19 Jan 202313:54
–ibm
IBM Security Bulletins		Security Bulletin: High severity vulnerabilities in libraries used by IBM Spectrum Discover (libraries of libraries)
27 Apr 202222:57
–ibm
Tenable Nessus		Alibaba Cloud Linux 3 : 0261: Moderate: python27:2.7 (ALINUX3-SA-2024:0261)
14 May 202500:00
–nessus
Tenable Nessus		AlmaLinux 8 : python-jinja2 (ALSA-2021:4161)
9 Feb 202200:00
–nessus
Tenable Nessus		Azure Linux 3.0 Security Update: nodejs / python-jinja2 (CVE-2020-28493)
20 Apr 202500:00
–nessus
Tenable Nessus		CentOS 8 : python27:2.7 (CESA-2021:4151)
11 Nov 202100:00
–nessus
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Vulners
Node
ibmibm_qradar_advisorRange<2.6.2
OR
fedorafedoraMatch33

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05 Mar 2025 00:00Current
6.8Medium risk
Vulners AI Score6.8
CVSS 25
CVSS 35.3
EPSS0.03546
jinja2 templatingremote attackdenial serviceresource cleanup
3