CVE-2018-6340

HIGH

8.1

Beschreibung

The Memcache::getextendedstats function can be used to trigger an out-of-bounds read. Exploiting this issue requires control over memcached server hostnames and/or ports. This affects all supported versions of HHVM (3.30 and 3.27.4 and below).

CVE Details

CVSS v3.1 Bewertung8.1

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht12/31/2018

Zuletzt geandert5/6/2025

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

facebook:hhvm

Schwachen (CWE)

CWE-125CWE-125

Referenzen

https://github.com/facebook/hhvm/commit/4bff3bfbe90d10451e4638c2118d1ad1117bb3e3(cve-assign@fb.com)

https://hhvm.com/blog/2018/12/18/hhvm-3.30.1.html(cve-assign@fb.com)

https://github.com/facebook/hhvm/commit/4bff3bfbe90d10451e4638c2118d1ad1117bb3e3(af854a3a-2127-422b-91ae-364da2661108)

https://hhvm.com/blog/2018/12/18/hhvm-3.30.1.html(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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