CVE-2018-8956

Description

ntpd in ntp 4.2.8p10, 4.2.8p11, 4.2.8p12 and 4.2.8p13 allow remote attackers to prevent a broadcast client from synchronizing its clock with a broadcast NTP server via soofed mode 3 and mode 5 packets. The attacker must either be a part of the same broadcast network or control a slave in that broadcast network that can capture certain required packets on the attackers behalf and send them to the attacker.

Risk Information

Base Score
5.3
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
Exploitation Probability
1.954

Associated Vulnerability

VulnerabilityOS Platform
SUSE-SU-2020:1805-1(SUSE Linux Enterprise Server 12-SP5) ntp-4.2.8p15-88.1.x86_64.rpmLinux
SUSE-SU-2020:1805-1(SUSE Linux Enterprise Server 12-SP5) ntp-debuginfo-4.2.8p15-88.1.x86_64.rpmLinux
SUSE-SU-2020:1805-1(SUSE Linux Enterprise Server 12-SP5) ntp-debugsource-4.2.8p15-88.1.x86_64.rpmLinux
SUSE-SU-2020:1805-1(SUSE Linux Enterprise Server 12-SP5) ntp-doc-4.2.8p15-88.1.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234