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.

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 machi…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (57.8th percentile) — read the EPSS interpretation.

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.

Affected products

Redislabs Redis — versions 4.0.2
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (Patch, Third Party Advisory, x_refsource_MISC, Issue Tracking)
cve@mitre.org (vendor-advisory, x_refsource_GENTOO)

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.