Buffer overflow in Rockwell Automation Factorytalk Services Platform V2.90 And Earlier
CVE-2018-18981
In Rockwell Automation FactoryTalk Services Platform 2.90 and earlier, a remote unauthenticated attacker could send numerous crafted packets to service ports resulting in memory consumption that could lead to a partial or complete denial-of-service condition to the affected services.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.039 (89.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.039 · newest: 0.039 · change: 0.000
Affected products
- Rockwell Automation Factorytalk Services Platform V2.90 And Earlier — versions Rockwell Automation FactoryTalk Services Platform v2.90 and earlier
- Rockwellautomation Factorytalk Services Platform
Weakness classification (CWE)
References
- www.securityfocus.com/bid/106279 (VDB Entry, Third Party Advisory, vdb-entry)
- ics-cert.us-cert.gov/advisories/ICSA-18-331-02 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-18981?
- CVE-2018-18981 is a high-severity vulnerability in Rockwell Automation Factorytalk Services Platform V2.90 And Earlier, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2019-01-24.
- How severe is CVE-2018-18981?
- High severity. CVSS v3 base score is 7.5 out of 10.