CVE-2019-11331

Published: Apr 18, 2019Modified: Nov 21, 2024

8.1

Vector

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.2 / Impact: 5.9

Source: NVD

Description

Network Time Protocol (NTP), as specified in RFC 5905, uses port 123 even for modes where a fixed port number is not required, which makes it easier for remote attackers to conduct off-path attacks.

Affected (1)

Products: Ntp: Ntp

Ntp

1 product

Ntp

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Ntp Ntp	All versions

References (8)

http://www.securityfocus.com/bid/108010

Source: cve@mitre.org

Third Party Advisory

https://support.f5.com/csp/article/K09940637

Source: cve@mitre.org

https://support.f5.com/csp/article/K09940637?utm_source=f5support&amp%3Butm_medium=RSS

Source: cve@mitre.org

https://tools.ietf.org/html/draft-gont-ntp-port-randomization-00

Source: cve@mitre.org

Third Party Advisory

http://www.securityfocus.com/bid/108010

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

https://support.f5.com/csp/article/K09940637

Source: af854a3a-2127-422b-91ae-364da2661108

https://support.f5.com/csp/article/K09940637?utm_source=f5support&amp%3Butm_medium=RSS

Source: af854a3a-2127-422b-91ae-364da2661108

https://tools.ietf.org/html/draft-gont-ntp-port-randomization-00

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.