Asterisk is an open source private branch exchange and telephony toolkit. Prior to versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2, when ast_coredumper writes its gdb init and output files to a directory that is world-writable (for example /tmp), an attacker with write permission(which is all users on a linux system) to that directory can cause root to execute arbitrary commands or overwrite arbitrary files by controlling the gdb init file and output paths. This issue has been patched in versions 20.7-cert9, 20.18.2, 21.12.1, 22.8.2, and 23.2.2.
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Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.
No Fix Known
No patch has been released yet. Apply workarounds or mitigations where available.
| Vendor | Product | Versions | Fixed In |
|---|---|---|---|
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk |
Published
CVE disclosed publicly
Last Modified
Most recent update
Indexed to CVEInsight
Added to this platform
AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:N
70
Affected Products
1
References
sangoma / certified_asterisk
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| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | certified_asterisk | - | - |
| sangoma | asterisk | 20.18.2 | - |
| sangoma | asterisk | 21.0.0 - 21.12.1 | - |
| sangoma | asterisk | 22.0.0 - 22.8.2 | - |
| sangoma | asterisk | 23.0.0 - 23.2.2 | - |
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:N/I:N/A:N
Exploitability
Impact