CVE search · CVE-2019-11331
CVE-2019-11331
high 8.1
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.
Details
- Status
- Modified
- Published
- Last changed
- Source
- cve@mitre.org
- Weakness
- NVD-CWE-noinfo
Severity
| Version | Score | Vector | Source |
|---|---|---|---|
| CVSS 3.0 | high 8.1 | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
nvd@nist.govPrimary |
| CVSS 2.0 | medium 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
nvd@nist.govPrimary |
Affected products
Vendor and product from the NVD’s CPE applicability statements. Versions and conditions are on the NVD’s page.
- ntp · ntp
References
- http://www.securityfocus.com/bid/108010Third Party Advisory
- https://support.f5.com/csp/article/K09940637
- https://support.f5.com/csp/article/K09940637?utm_source=f5support&%3Butm_medium=RSS
- https://tools.ietf.org/html/draft-gont-ntp-port-randomization-00Third Party Advisory
- http://www.securityfocus.com/bid/108010Third Party Advisory
- https://support.f5.com/csp/article/K09940637
- https://support.f5.com/csp/article/K09940637?utm_source=f5support&%3Butm_medium=RSS
- https://tools.ietf.org/html/draft-gont-ntp-port-randomization-00Third Party Advisory