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CVE-2021-26712

🗓️ 18 Feb 2021 20:10:20Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 138 Views

Incorrect access controls in res_srtp.c in Sangoma Asterisk 13.38.1, 16.16.0, 17.9.1, and 18.2.0 allow a remote unauthenticated attacker to prematurely terminate secure calls by replaying SRTP packets

Related
Detection
Refs
Social
ReporterTitlePublishedViews
Family
FreeBSD
asterisk -- Remote attacker could prematurely tear down SRTP calls
18 Feb 202100:00
freebsd
ATTACKERKB
CVE-2021-26712
18 Feb 202121:15
attackerkb
AlpineLinux
CVE-2021-26712
18 Feb 202120:10
alpinelinux
Circl
CVE-2021-26712
19 Feb 202100:50
circl
CNNVD
Sangoma Technologies Asterisk Security Breach
18 Feb 202100:00
cnnvd
Cvelist
CVE-2021-26712
18 Feb 202120:10
cvelist
Debian CVE
CVE-2021-26712
18 Feb 202120:10
debiancve
EUVD
EUVD-2021-13501
7 Oct 202500:30
euvd
Tenable Nessus
FreeBSD : asterisk -- Remote attacker could prematurely tear down SRTP calls (5d8ef725-7228-11eb-8386-001999f8d30b)
19 Feb 202100:00
nessus
Tenable Nessus
GLSA-202412-03 : Asterisk: Multiple Vulnerabilities
9 Dec 202400:00
nessus
Rows per page
NVD
Node
OR
digiumasteriskRange13.0.013.38.2
digiumasteriskRange16.0.016.16.1
digiumasteriskRange17.0.017.9.2
digiumasteriskRange18.018.2.1
digiumcertified_asteriskMatch16.8cert1-rc1
digiumcertified_asteriskMatch16.8cert1-rc2
digiumcertified_asteriskMatch16.8cert1-rc3
digiumcertified_asteriskMatch16.8cert1-rc4
digiumcertified_asteriskMatch16.8cert4-rc1
digiumcertified_asteriskMatch16.8cert4-rc2
digiumcertified_asteriskMatch16.8cert4-rc3
digiumcertified_asteriskMatch16.8cert4-rc4

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17 Jun 2026 03:43Current
7.4High risk
Vulners AI Score7.4
CVSS 25
CVSS 3.17.5
EPSS0.03587
138