What is CVE-2015-1554?

CVE-2015-1554 is a high-severity vulnerability in Kgb-Bot Project, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-08-28.

How severe is CVE-2015-1554?

High severity. CVSS v3 base score is 7.5 out of 10.

Improper input validation in Kgb-Bot Project

CVE-2015-1554

kgb-bot 1.33-2 allows remote attackers to cause a denial of service (crash).

Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)

Published 2017-08-28 · last modified 2026-06-17.

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: 0.015 (73.9th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 73.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Kgb-Bot Project — versions 1.33-2

Weakness classification (CWE)

CWE-20 — Improper Input Validation

References

bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
www.openwall.com/lists/oss-security/2015/02/08/1 (mailing-list, Mailing List, Third Party Advisory)

Frequently asked questions

What is CVE-2015-1554?: CVE-2015-1554 is a high-severity vulnerability in Kgb-Bot Project, classified under Improper Input Validation. CVSS score: 7.5/10. Published 2017-08-28.
How severe is CVE-2015-1554?: High severity. CVSS v3 base score is 7.5 out of 10.