VDB
CVE-2021-26906
CVE-2021-26906
PUBLISHED
CVSS 9.300000190734863 CRITICAL
Asterisk ist eine komplette Open Source Multiprotokoll Telefonanlage (PBX) auf Softwarebasis.
EPSS 2.55% · 83.9th percentile
Risk Scores
CVSS 4.0
9.300000190734863
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
EPSS Score
2.55%
83.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gentoo | Gentoo Linux | |
| Digium | Digium Certified Asterisk <16.8-cert6 | |
| Open Source | Open Source Asterisk <17.9.2 | |
| Open Source | Open Source Asterisk <16.16.1 | |
| Open Source | Open Source Asterisk <18.2.1 | |
| Open Source | Open Source Asterisk <13.38.2 |
Timeline
- Feb 18, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Jul 4, 2022 EPSS Score
- Nov 7, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
References
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2024-3633 advisory
- https://downloads.asterisk.org/pub/security/AST-2021-004.html advisory
- https://downloads.asterisk.org/pub/security/AST-2021-003.html advisory
- https://downloads.asterisk.org/pub/security/AST-2021-005.html advisory
- https://security.gentoo.org/glsa/202412-03 advisory
- https://downloads.asterisk.org/pub/security/AST-2021-001.html advisory
- https://wid.cert-bund.de/.well-known/csaf/white/2021/wid-sec-w-2024-3633.json advisory
- https://downloads.asterisk.org/pub/security/AST-2021-002.html advisory