CVE-2021-38479
published 2021-10-22CVE-2021-38479: Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API…
PriorityP341high7.5CVSS 3.1
AVNACLPRNUINSUCNIHAN
EPSS
0.85%
53.4th percentile
Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API functions by writing arbitrary data into the resolved address of a raw pointer.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| auvesy | versiondog | < 8.0.0 | 8.0.0 |
| auvesy | versiondog | All – 8.0 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N
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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## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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
GHSA
GHSA-27q3-p62g-44fr: Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions
ghsa_unreviewed·2022-05-24
CVE-2021-38479 [HIGH] CWE-787 GHSA-27q3-p62g-44fr: Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions
Many API function codes receive raw pointers remotely from the user and trust these pointers as valid in-bound memory regions. An attacker can manipulate API functions by writing arbitrary data into the resolved address of a raw pointer.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-10-22
Published