Buffer overflow in Pyramid Solutions Ethernet/ip Adapter Development Kit (Eadk)
CVE-2022-1737
Pyramid Solutions' affected products, the Developer and DLL kits for EtherNet/IP Adapter and EtherNet/IP Scanner, are vulnerable to an out-of-bounds write, which may allow an unauthorized attacker to send a specially crafted packet that may result in a denial-of-service condition.
Vulnerability class: Buffer Overflow
EPSS: 0.012 (66.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Pyramid Solutions Ethernet/ip Adapter Development Kit (Eadk) — versions all
- Pyramid Solutions Ethernet/ip Adapter Dll Kit (Eipa) — versions all
- Pyramid Solutions Ethernet/ip Scanner Development Kit (Edks) — versions all 4.4.0
- Pyramid Solutions Ethernet/ip Scanner Dll Kit (Eips) — versions all 4.4.0
- Pyramidsolutions Netstax_ethernet\/ip_adapter_development_kit
- Pyramidsolutions Netstax_ethernet\/ip_adapter_dll_kit
- Pyramidsolutions Netstax_ethernet\/ip_scanner_development_kit
- Pyramidsolutions Netstax_ethernet\/ip_scanner_dll_kit
Weakness classification (CWE)
Public proof-of-concept exploits
References
- ics-cert@hq.dhs.gov (US Government Resource, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-1737?
- CVE-2022-1737 is a critical-severity vulnerability in Pyramid Solutions Ethernet/ip Adapter Development Kit (Eadk), classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2022-07-12.
- How severe is CVE-2022-1737?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-1737 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.