{"cve":"CVE-2018-19132","nvd":{"published":"2018-11-09T11:29:03.953","modified":"2026-06-17T01:48:50.493","status":"Modified","description":"Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory Leak) via an SNMP packet.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H","score":5.9},"cwes":["CWE-772"],"references":["http://www.squid-cache.org/Advisories/SQUID-2018_5.txt","http://www.squid-cache.org/Versions/v5/changesets/squid-5-644131ff1e00c1895d77561f561d29c104ba6b11.patch","https://github.com/squid-cache/squid/pull/313","https://lists.debian.org/debian-lts-announce/2018/11/msg00032.html","https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html"],"products":["debian:debian_linux","squid-cache:squid"],"source":"nvd","synced_at":"2026-10-19T20:53:59.789560037+00:00"},"epss":{"cve":"CVE-2018-19132","score":0.05877,"percentile":0.9321,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}