7.8

CVE-2019-5599

In FreeBSD 12.0-STABLE before r349197 and 12.0-RELEASE before 12.0-RELEASE-p6, a bug in the non-default RACK TCP stack can allow an attacker to cause several linked lists to grow unbounded and cause an expensive list traversal on every packet being processed, leading to resource exhaustion and a denial of service.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Freebsd ≫ Freebsd Version12.0 Update-
Freebsd ≫ Freebsd Version12.0 Updatep1
Freebsd ≫ Freebsd Version12.0 Updatep2
Freebsd ≫ Freebsd Version12.0 Updatep3
Freebsd ≫ Freebsd Version12.0 Updatep4
Freebsd ≫ Freebsd Version12.0 Updatep5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.23% 0.914
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
nvd@nist.gov 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.

https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-001.md
Third Party Advisory
Mitigation
https://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA44193
Third Party Advisory
https://www.kb.cert.org/vuls/id/905115
Third Party Advisory
US Government Resource
http://packetstormsecurity.com/files/153329/Linux-FreeBSD-TCP-Based-Denial-Of-Service.html
Third Party Advisory
VDB Entry
http://packetstormsecurity.com/files/153378/FreeBSD-Security-Advisory-FreeBSD-SA-19-08.rack.html
Third Party Advisory
VDB Entry
http://www.openwall.com/lists/oss-security/2019/06/17/5
Third Party Advisory
Mailing List
https://seclists.org/bugtraq/2019/Jun/27
Patch
Third Party Advisory
Mailing List
Mitigation
https://security.FreeBSD.org/advisories/FreeBSD-SA-19:08.rack.asc
Vendor Advisory
Mitigation
https://security.netapp.com/advisory/ntap-20190625-0004/
Third Party Advisory
https://support.f5.com/csp/article/K75521003
Third Party Advisory