7.8

CVE-2017-5850

Exploit
httpd in OpenBSD allows remote attackers to cause a denial of service (memory consumption) via a series of requests for a large file using an HTTP Range header.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openbsd ≫ Openbsd Version 6.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 17.2% 0.967
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 7.8 10 6.9
AV:N/AC:L/Au:N/C:N/I:N/A:C
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

http://marc.info/?l=openbsd-cvs&m=148587359420912&w=2
Third Party Advisory
Mailing List
http://packetstormsecurity.com/files/140944/OpenBSD-HTTP-Server-6.0-Denial-Of-Service.html
Third Party Advisory
Exploit
VDB Entry
http://seclists.org/fulldisclosure/2017/Feb/15
Third Party Advisory
VDB Entry
http://www.openwall.com/lists/oss-security/2017/02/02/6
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/95997
Third Party Advisory
VDB Entry
http://www.securitytracker.com/id/1037758
Third Party Advisory
VDB Entry
https://ftp.openbsd.org/pub/OpenBSD/patches/5.9/common/034_httpd.patch.sig
Patch
Vendor Advisory
https://ftp.openbsd.org/pub/OpenBSD/patches/6.0/common/017_httpd.patch.sig
Patch
Vendor Advisory
https://github.com/openbsd/src/commit/142cfc82b932bc211218fbd7bdda8c7ce83f19df
Patch
Third Party Advisory
https://pierrekim.github.io/blog/2017-02-07-openbsd-httpd-CVE-2017-5850.html
Patch
Third Party Advisory
Exploit
https://www.exploit-db.com/exploits/41278/
Patch
Third Party Advisory
Exploit
VDB Entry