CVE-2018-7515
published 2018-03-21CVE-2018-7515: In Omron CX-Supervisor Versions 3.30 and prior, access of uninitialized pointer vulnerabilities can be exploited when CX Supervisor indirectly calls an…
PriorityP421medium5.3CVSS 3.1
AVLACLPRLUINSUCLILAL
EPSS
0.30%
21.7th percentile
In Omron CX-Supervisor Versions 3.30 and prior, access of uninitialized pointer vulnerabilities can be exploited when CX Supervisor indirectly calls an initialized pointer when parsing malformed packets.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| omron | cx-supervisor | <= 3.30 | — |
CVSS provenance
nvdv3.15.3MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
nvdv2.04.6MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P
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GHSA
GHSA-9r8j-6m3w-xg9j: In Omron CX-Supervisor Versions 3
ghsa_unreviewed·2022-05-13
CVE-2018-7515 [MEDIUM] CWE-824 GHSA-9r8j-6m3w-xg9j: In Omron CX-Supervisor Versions 3
In Omron CX-Supervisor Versions 3.30 and prior, access of uninitialized pointer vulnerabilities can be exploited when CX Supervisor indirectly calls an initialized pointer when parsing malformed packets.
CISA ICS
Omron CX-Supervisor (Update A)
cisa_ics·2018-03-13·CVSS 5.3
[MEDIUM] Omron CX-Supervisor (Update A)
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.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
##
Omron CX-Supervisor (Update A)
Last RevisedDecember 20, 2018
Alert CodeICSA-18-072-01
## 1. EXECUTIVE SUMMARY
-
CVSS v3 5.3
- ATTENTION: Low skill level to exploit
- Vendor: Omron
- Equipment: CX-Supervisor
- Vulnerabilities: Stack-based Buffer Overflow, Use After Free, Access of Uninitialized Pointer, Double Free, Out-of-bounds Write, Untrusted Pointer Dereference, Heap-based Buffer Overflow.
## 2. UPDATE INFORMATION
This updated advisory is a follow-up to the original advisory titled ICSA-18-072-01 Omron CX-Supervisor that was published March 13, 2018, on the NCCIC/ICS-C
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2018-03-21
Published