Buffer overflow in Redislabs Redis
CVE-2017-15047
The clusterLoadConfig function in cluster.c in Redis 4.0.2 allows attackers to cause a denial of service (out-of-bounds array index and application crash) or possibly have unspecified other impact by leveraging "limited access to the machine."
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.018 (77.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000
Affected products
- Redislabs Redis — versions 4.0.2
Weakness classification (CWE)
References
- github.com/antirez/redis/issues/4278 (Patch, Third Party Advisory, Issue Tracking)
- security.gentoo.org/glsa/202008-17 (vendor-advisory)
Frequently asked questions
- What is CVE-2017-15047?
- CVE-2017-15047 is a critical-severity vulnerability in Redislabs Redis, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 9.8/10. Published 2017-10-06.
- How severe is CVE-2017-15047?
- Critical severity. CVSS v3 base score is 9.8 out of 10.