6.5

CVE-2019-6442

Exploit
An issue was discovered in NTPsec before 1.1.3. An authenticated attacker can write one byte out of bounds in ntpd via a malformed config request, related to config_remotely in ntp_config.c, yyparse in ntp_parser.tab.c, and yyerror in ntp_parser.y.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Ntpsec ≫ Ntpsec Version < 1.1.3
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 10.55% 0.93
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.5 2.8 3.6
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov 4 8 2.9
AV:N/AC:L/Au:S/C:N/I:N/A:P
CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://dumpco.re/blog/ntpsec-bugs
Third Party Advisory
Exploit
https://dumpco.re/bugs/ntpsec-authed-oobwrite
Third Party Advisory
Exploit
https://www.exploit-db.com/exploits/46178/
Third Party Advisory
Exploit
VDB Entry