Vulnerability in Zyxel Gs1900-10hp Firmware

CVE-2015-5987

Belkin F9K1102 2 devices with firmware 2.10.17 use an improper algorithm for selecting the ID value in the header of a DNS query, which makes it easier for remote attackers to spoof responses by predicting this value.

Published · last modified .

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N.

EPSS exploit prediction

EPSS: 0.013 (71.1th percentile), scored .

Low probability of exploitation in the next 30 days, but still tracked. 71st percentile — 71.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2015-5987: held from 0.013 to 0.013.

EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000

Affected products

References

Frequently asked questions

What is CVE-2015-5987?
CVE-2015-5987 is a high-severity vulnerability in Zyxel Gs1900-10hp Firmware. CVSS score: 8.6/10. Published 2015-12-31.
How severe is CVE-2015-5987?
High severity. CVSS v3 base score is 8.6 out of 10.