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The vulnerability affects the implementation of the COOKIE-ECHO extension for WebRTC browsers such as Google Chrome, Mozilla Firefox, Firefox ESR, and Firefox for Android. This vulnerability allows a perpetrator to cause a service failure or execute arbitrary code.

🗓️ 30 Mar 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec🔗 bdu.fstec.ru👁 1 Views

Memory after free flaw in COOKIE-ECHO extension of major browsers enables code execution.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in Mozilla Firefox affect IBM Cloud Pak for Multicloud Management Monitoring
18 May 202111:41
–ibm
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.9.0 ESR +  CVE-2020-16044) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF13 + CP4MCM2.2
12 May 202102:45
–ibm
FreeBSD		chromium -- multiple vulnerabilities
19 Jan 202100:00
–freebsd
Tenable Nessus		Google Chrome < 88.0.4324.96 Multiple Vulnerabilities
19 Jan 202100:00
–nessus
Tenable Nessus		Amazon Linux 2 : thunderbird (ALAS-2021-1594)
26 Jan 202100:00
–nessus
Tenable Nessus		CentOS 8 : firefox (CESA-2021:0052)
1 Feb 202100:00
–nessus
Tenable Nessus		CentOS 8 : thunderbird (CESA-2021:0089)
1 Feb 202100:00
–nessus
Tenable Nessus		CentOS 7 : firefox (RHSA-2021:0053)
16 Jan 202100:00
–nessus
Tenable Nessus		CentOS 7 : thunderbird (RHSA-2021:0087)
16 Jan 202100:00
–nessus
Tenable Nessus		Debian DLA-2521-1 : firefox-esr security update
11 Jan 202100:00
–nessus
Rows per page
Vulners
Node
googlegoogle_chromeRange<88.0.4324.96
OR
mozillafirefoxRange<84.0.2
OR
mozillafirefox_esrRange<78.6.1
OR
mozillafirefoxRange<84.1.3
OR
mozillathunderbirdRange<78.6.1
OR
red_hatred_hat_enterprise_linuxMatch7
OR
red_hatred_hat_enterprise_linuxMatch8
OR
novellopensuse_leapMatch15.1
OR
canonicalubuntuMatch20.10
OR
novellopensuse_leapMatch15.2

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16 Sep 2024 00:00Current
8.1High risk
Vulners AI Score8.1
CVSS 26.8
CVSS 37.3
EPSS0.01283
cookie echo extensionmemory after freeweb real time communicationremote code executionservice disruption
1