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
EPSS: 0.013 (67.8th percentile) — read the EPSS interpretation.
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.
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
- ics-cert@hq.dhs.gov (x_refsource_CONFIRM, Mitigation, Vendor Advisory)
- ics-cert@hq.dhs.gov (x_refsource_CONFIRM, 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.