Buffer overflow in Contiki-Ng
CVE-2018-1000804
contiki-ng version 4 contains a Buffer Overflow vulnerability in AQL (Antelope Query Language) database engine that can result in Attacker can perform Remote Code Execution on device using Contiki-NG operating system. This attack appear to be exploitable via Attacker must be able to run malicious AQL code (e.g. via SQL-like Injection attack).
Vulnerability class: Buffer Overflow
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.063 (93.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.063 · newest: 0.063 · change: 0.000
Affected products
- Contiki-Ng — versions 4.0
Weakness classification (CWE)
References
- github.com/contiki-ng/contiki-ng/issues/594 (Exploit, Third Party Advisory)
- github.com/contiki-ng/contiki-ng/pull/624 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-1000804?
- CVE-2018-1000804 is a critical-severity vulnerability in Contiki-Ng, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2018-10-08.
- How severe is CVE-2018-1000804?
- Critical severity. CVSS v3 base score is 9.8 out of 10.