Vulnerability in Squid-Cache Squid
CVE-2018-19132
Squid before 4.4, when SNMP is enabled, allows a denial of service (Memory Leak) via an SNMP packet.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.9 (Medium). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.061 (93.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.061 · newest: 0.061 · change: 0.000
Affected products
- Squid-Cache Squid
- Debian Linux — versions 8.0
Weakness classification (CWE)
References
- github.com/squid-cache/squid/pull/313 (Patch, Third Party Advisory)
- www.squid-cache.org/Versions/v5/changesets/squid-5-644131ff1e00c1895d77561f561d… (Patch, Vendor Advisory)
- www.squid-cache.org/Advisories/SQUID-2018_5.txt (Mitigation, Vendor Advisory)
- lists.debian.org/debian-lts-announce/2018/11/msg00032.html (mailing-list, Mailing List, Third Party Advisory)
- usn.ubuntu.com/4059-1/ (vendor-advisory)
- lists.debian.org/debian-lts-announce/2020/07/msg00009.html (mailing-list)
Frequently asked questions
- What is CVE-2018-19132?
- CVE-2018-19132 is a medium-severity vulnerability in Squid-Cache Squid, classified under Missing Release of Resource after Effective Lifetime. CVSS score: 5.9/10. Published 2018-11-09.
- How severe is CVE-2018-19132?
- Medium severity. CVSS v3 base score is 5.9 out of 10.