CVE-2020-5895
published 2020-05-07CVE-2020-5895: On NGINX Controller versions 3.1.0-3.3.0, AVRD uses world-readable and world-writable permissions on its socket, which allows processes or users on the local…
PriorityP339high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.29%
21.1th percentile
On NGINX Controller versions 3.1.0-3.3.0, AVRD uses world-readable and world-writable permissions on its socket, which allows processes or users on the local system to write arbitrary data into the socket. A local system attacker can make AVRD segmentation fault (SIGSEGV) by writing malformed messages to the socket.
Affected
3 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| f5 | nginx_controller | < 3.4.0 | 3.4.0 |
| f5 | nginx_controller | — | — |
| f5 | nginx_controller | >= 3.1.0 < 3.4.0 | 3.4.0 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
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F5
CVE-2020-5895: On NGINX Controller versions 3
vendor_f5·2020-05-07·CVSS 7.8
CVE-2020-5895 [HIGH] CWE-732 CVE-2020-5895: On NGINX Controller versions 3
CVE-2020-5895: On NGINX Controller versions 3
On NGINX Controller versions 3.1.0-3.3.0, AVRD uses world-readable and world-writable permissions on its socket, which allows processes or users on the local system to write arbitrary data into the socket. A local system attacker can make AVRD segmentation fault (SIGSEGV) by writing malformed messages to the socket.
Affected Products: NGINX Controller
Affected Versions: 3.1.0 - 3.4.0
F5 Advisory Articles: K95120415
F5 References: https://support.f5.com/csp/article/K95120415
GHSA
GHSA-359f-64m6-vf7p: On NGINX Controller versions 3
ghsa_unreviewed·2022-05-24
CVE-2020-5895 [HIGH] GHSA-359f-64m6-vf7p: On NGINX Controller versions 3
On NGINX Controller versions 3.1.0-3.3.0, AVRD uses world-readable and world-writable permissions on its socket, which allows processes or users on the local system to write arbitrary data into the socket. A local system attacker can make AVRD segmentation fault (SIGSEGV) by writing malformed messages to the socket.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2020-05-07
Published