Out-of-bounds Read in Softing Edgeaggregator
CVE-2022-1069
A crafted HTTP packet with a large content-length header can create a denial-of-service condition in Softing Secure Integration Server V1.22.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.016 (75.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.016 · change: +0.001
Affected products
- Softing Edgeaggregator — versions 3.1
- Softing Edgeconnector — versions 3.1
- Softing Opc — versions 5.2
- Softing Opc Ua C\+\+ Software Development Kit — versions 6
- Softing Secure Integration Server — versions V1.22
- Softing Secure Integration Server — versions 1.22
- Softing Uagates — versions 1.74
Weakness classification (CWE)
Public proof-of-concept exploits
References
- industrial.softing.com/fileadmin/psirt/downloads/syt-2022-4.html (Mitigation, Vendor Advisory)
- www.cisa.gov/uscert/ics/advisories/icsa-22-228-04 (US Government Resource, Third Party Advisory, Mitigation)
Frequently asked questions
- What is CVE-2022-1069?
- CVE-2022-1069 is a high-severity vulnerability in Softing Edgeaggregator, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2022-08-17.
- How severe is CVE-2022-1069?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-1069 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.