onyx --cves cve-2018-16843
CVE-2018-16843
- score
- <0.1
- cvss
- 7.5
- epss
- 48.0%
- published
- 2018-11-07
- kev added
- —
- first seen
nginx before versions 1.15.6 and 1.14.1 contains a memory exhaustion caused by flawed HTTP/2 implementation in the ngx_http_v2_module, letting remote attackers cause excessive memory consumption, exploit requires nginx compiled with ngx_http_v2_module and 'http2' option enabled in configuration.
Timeline
How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.
- Published
- Tracked by Onyx
- Public PoC
Exploit availability
Public PoC flagged by vulnx; no direct exploit link among the citations.
Weaknesses
References 12
- http://www.securityfocus.com/bid/105868
- http://www.securitytracker.com/id/1042038
- https://access.redhat.com/errata/RHSA-2018:3680
- https://access.redhat.com/errata/RHSA-2018:3681
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-16843
- https://support.apple.com/kb/HT212818
- http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00035.html
- https://access.redhat.com/errata/RHSA-2018:3653
- https://usn.ubuntu.com/3812-1/
- https://www.debian.org/security/2018/dsa-4335
- http://mailman.nginx.org/pipermail/nginx-announce/2018/000220.html
- http://seclists.org/fulldisclosure/2021/Sep/36