CVE-2019-10691

EPSS 0.81%
Published 24.04.2019 17:29:00
Last modified 21.11.2024 04:19:45
Source cve@mitre.org
Teams watchlist Login
Open Login

The JSON encoder in Dovecot before 2.3.5.2 allows attackers to repeatedly crash the authentication service by attempting to authenticate with an invalid UTF-8 sequence as the username.

Affected products Warnungen 0 Metrics 3 CWE 0 References 8

Data is provided by the National Vulnerability Database (NVD)

Dovecot ≫ Dovecot Version < 2.3.5.2

Opensuse ≫ Leap Version15.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.81%	0.735

CVSS Metriken
Source	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	5	10	2.9	AV:N/AC:L/Au:N/C:N/I:N/A:P

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QHFZ5OWRIZGIWZJ5PTNVWWZNLLNH4XYS/

http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00000.html

Third Party Advisory

Mailing List

http://www.openwall.com/lists/oss-security/2019/04/18/3

Third Party Advisory

Mailing List

https://dovecot.org/list/dovecot-news/2019-April/000406.html

Vendor Advisory

Mailing List

https://security.gentoo.org/glsa/201908-29

https://nvd.nist.gov/vuln/detail/CVE-2019-10691

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2019-10691

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2019-10691

EUVD