Vulnerability Details CVE-2020-15025
ntpd in ntp 4.2.8 before 4.2.8p15 and 4.3.x before 4.3.101 allows remote attackers to cause a denial of service (memory consumption) by sending packets, because memory is not freed in situations where a CMAC key is used and associated with a CMAC algorithm in the ntp.keys file.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.019
EPSS Ranking 82.7%
CVSS Severity
CVSS v3 Score 4.4
CVSS v2 Score 4.0
References
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html
- https://bugs.gentoo.org/729458
- https://security.gentoo.org/glsa/202007-12
- https://security.netapp.com/advisory/ntap-20200702-0002/
- https://support.ntp.org/bin/view/Main/NtpBug3661
- https://support.ntp.org/bin/view/Main/SecurityNotice#June_2020_ntp_4_2_8p15_NTP_Relea
- https://www.oracle.com/security-alerts/cpujan2021.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00005.html
- http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00044.html
- https://bugs.gentoo.org/729458
- https://security.gentoo.org/glsa/202007-12
- https://security.netapp.com/advisory/ntap-20200702-0002/
- https://support.ntp.org/bin/view/Main/NtpBug3661
- https://support.ntp.org/bin/view/Main/SecurityNotice#June_2020_ntp_4_2_8p15_NTP_Relea
- https://www.oracle.com/security-alerts/cpujan2021.html
Products affected by CVE-2020-15025
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cpe:2.3:a:netapp:cloud_backup:-
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cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-
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cpe:2.3:a:ntp:ntp:4.2.8
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cpe:2.3:a:ntp:ntp:4.3.100
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cpe:2.3:a:ntp:ntp:4.3.97
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cpe:2.3:a:ntp:ntp:4.3.98
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cpe:2.3:a:ntp:ntp:4.3.99
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cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8
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cpe:2.3:h:netapp:8300:-
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cpe:2.3:h:netapp:8700:-
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cpe:2.3:h:netapp:a400:-
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cpe:2.3:h:netapp:h300e:-
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cpe:2.3:h:netapp:h300s:-
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cpe:2.3:h:netapp:h410c:-
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cpe:2.3:h:netapp:h410s:-
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cpe:2.3:h:netapp:h500e:-
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cpe:2.3:h:netapp:h500s:-
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cpe:2.3:h:netapp:h700e:-
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cpe:2.3:h:netapp:h700s:-
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cpe:2.3:o:netapp:8300_firmware:-
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cpe:2.3:o:netapp:8700_firmware:-
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cpe:2.3:o:netapp:a400_firmware:-
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cpe:2.3:o:netapp:h300e_firmware:-
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cpe:2.3:o:netapp:h300s_firmware:-
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cpe:2.3:o:netapp:h410c_firmware:-
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cpe:2.3:o:netapp:h410s_firmware:-
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cpe:2.3:o:netapp:h500e_firmware:-
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cpe:2.3:o:netapp:h500s_firmware:-
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cpe:2.3:o:netapp:h700e_firmware:-
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cpe:2.3:o:netapp:h700s_firmware:-
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cpe:2.3:o:opensuse:leap:15.1
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cpe:2.3:o:opensuse:leap:15.2