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The vulnerability of the Netty network programming framework lies in the creation of temporary files with insecure permissions, allowing attackers to access confidential data.

🗓️ 20 Jan 2022 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 2 Views

Netty vulnerability from insecure temporary file permissions allows attackers to access data.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Netty affect Apache Solr, Apache Zookeeper and Logstash shipped with IBM Operations Analytics - Log Analysis
6 Sep 202408:22
–ibm
IBM Security Bulletins		Security Bulletin: IBM Watson Assistant for IBM Cloud Pak for Data is vulnerable to Netty Information Disclosure and Man-in the middle vulnerabilities
14 Feb 202322:49
–ibm
IBM Security Bulletins		Security Bulletin: Netty Vulnerability Affects IBM Watson Machine Learning on CP4D ( CVE-2021-21290)
15 Jul 202114:42
–ibm
IBM Security Bulletins		Security Bulletin: IBM Cloud Pak for Security includes components with multiple known vulnerabilities
7 Jun 202316:53
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities with DataStage on Cloud Pak for Data related to Apache hbase-client 2.4.15
18 Mar 202514:59
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities in Netty-codec and Netty-handler might affect IBM Storage Defender Copy Data Management
26 Sep 202518:32
–ibm
IBM Security Bulletins		Security Bulletin: Netty Vulnerabilites 4.0.37
3 Apr 202317:03
–ibm
IBM Security Bulletins		Security Bulletin: IBM Security Guardium is affected by a number of security vulnerabilities in Netty, which is used by Guardium (CVE-2021-21290, CVE-2021-21295, CVE-2021-21409, CVE-2021-37136, CVE-2021-37137)
27 May 202217:58
–ibm
IBM Security Bulletins		Security Bulletin: IBM Planning Analytics Workspace is affected by security vulnerabilities
24 Sep 202116:54
–ibm
IBM Security Bulletins		Security Bulletin: Vulnerabilities affect IBM Netcool Agile Service Manager
25 Nov 202108:58
–ibm
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apachenettyRange<4.1.59

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21 Nov 2023 00:00Current
6.5Medium risk
Vulners AI Score6.5
CVSS 21.9
CVSS 35.5
EPSS0.01777
netty framework vulnerabilityinsecure temporary filesfile permissionsconfidential data accessattacker access
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