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CVE-2022-42705

🗓️ 05 Dec 2022 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 97 Views

A use-after-free in res_pjsip_pubsub.c in Sangoma Asterisk 16.28, 18.14, 19.6, and certified/18.9-cert2 may allow a remote authenticated attacker to crash Asterisk (denial of service) by performing activity on a subscription via a reliable transport at the same time that Asterisk is also performing activity on that subscription

Related
Detection
Refs
ReporterTitlePublishedViews
Family
FreeBSD
Asterisk -- multiple vulnerabilities
1 Dec 202200:00
freebsd
AlpineLinux
CVE-2022-42705
5 Dec 202200:00
alpinelinux
Circl
CVE-2022-42705
6 Dec 202200:40
circl
CNNVD
Asterisk 资源管理错误漏洞
2 Dec 202200:00
cnnvd
Cvelist
CVE-2022-42705
5 Dec 202200:00
cvelist
Debian
[SECURITY] [DLA 3335-1] asterisk security update
22 Feb 202322:36
debian
Debian
[SECURITY] [DSA 5358-1] asterisk security update
23 Feb 202309:14
debian
Debian CVE
CVE-2022-42705
5 Dec 202200:00
debiancve
Tenable Nessus
Debian dla-3335 : asterisk - security update
24 Feb 202300:00
nessus
Tenable Nessus
Debian DSA-5358-1 : asterisk - security update
24 Feb 202300:00
nessus
Rows per page
NVD
Node
sangomaasteriskRange16.0.016.29.1
OR
sangomaasteriskRange18.14.018.15.1
OR
sangomaasteriskRange19.6.019.7.1
OR
sangomaasteriskMatch20.0.0
OR

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24 Apr 2025 15:15Current
6.5Medium risk
Vulners AI Score6.5
CVSS 3.16.5
EPSS0.01516
SSVC
97