7.5

CVE-2019-20880

An issue was discovered in Mattermost Server before 5.8.0, 5.7.2, 5.6.5, and 4.10.7. It allows attackers to cause a denial of service (memory consumption) via OpenGraph.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mattermost ≫ Mattermost Server Version < 4.10.7
Mattermost ≫ Mattermost Server Version >= 5.6.0 < 5.6.5
Mattermost ≫ Mattermost Server Version >= 5.7.0 < 5.7.2
Mattermost ≫ Mattermost Server Version5.8.0 Updaterc1
Mattermost ≫ Mattermost Server Version5.8.0 Updaterc2
Mattermost ≫ Mattermost Server Version5.8.0 Updaterc3
Mattermost ≫ Mattermost Server Version5.8.0 Updaterc4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.11% 0.617
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
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://mattermost.com/security-updates/
Vendor Advisory