CVE-2021-38467
published 2021-10-22CVE-2021-38467: A specific function code receives a raw pointer supplied by the user and deallocates this pointer. The user can then control what memory regions will be freed…
PriorityP341high8.1CVSS 3.1
AVNACLPRLUINSUCNIHAH
EPSS
0.74%
50.1th percentile
A specific function code receives a raw pointer supplied by the user and deallocates this pointer. The user can then control what memory regions will be freed and cause use-after-free condition.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| auvesy | versiondog | < 8.0.0 | 8.0.0 |
| auvesy | versiondog | All – 8.0 | — |
CVSS provenance
nvdv3.18.1HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
nvdv2.05.5MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:P
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GHSA
GHSA-3xx9-5w7v-mp8g: A specific function code receives a raw pointer supplied by the user and deallocates this pointer
ghsa_unreviewed·2022-05-24
CVE-2021-38467 [HIGH] CWE-416 GHSA-3xx9-5w7v-mp8g: A specific function code receives a raw pointer supplied by the user and deallocates this pointer
A specific function code receives a raw pointer supplied by the user and deallocates this pointer. The user can then control what memory regions will be freed and cause use-after-free condition.
CISA ICS
AUVESY Versiondog
cisa_ics·2021-10-21·CVSS 9.8
[CRITICAL] AUVESY Versiondog
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
AUVESY Versiondog
Last RevisedOctober 21, 2021
Alert CodeICSA-21-292-01
## 1. EXECUTIVE SUMMARY
- CVSS v3 9.8
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: AUVESY
- Equipment: Versiondog
- Vulnerabilities: Improper Access Control, Incorrect Permission Assignment for Critical Resource, Use of Hard-coded Cryptographic Key, Out-of-bounds Read, Use After Free, Out-of-bounds Write, Write-what-where Condition, Use of Potentially Dangerous Function, Unrestricted Upload of File with Dangerous Type, External Control of File Name or Path, External Control of System
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-10-22
Published