CVE-2019-8936

HIGHScheduled

Published:May 15, 2019(7 years ago)

Modified:Nov 21, 2024

Remote ExploitNo Auth RequiredNo InteractionLow Complexity

Vulnerability Description

NTP through 4.2.8p12 has a NULL Pointer Dereference.

Attack Characteristics

Network AccessLow ComplexityNo Auth NeededNo User Interaction

🤖

AI analysis not yet available

Plain-English explanation, risk summary, and remediation steps will appear here once AI analysis is complete.

No Fix Known

No patch has been released yet. Apply workarounds or mitigations where available.

Affected Software

Vendor	Product	Versions	Fixed In
netapp	clustered_data_ontap	9.2	-
netapp	data_ontap	-	-
fedoraproject	fedora	-

Timeline

Published
CVE disclosed publicly
May 15, 20197 years ago
Last Modified
Most recent update
Nov 21, 20241 year ago
Indexed to CVEInsight
Added to this platform
Mar 29, 20261 month ago

References

http://bugs.ntp.org/show_bug.cgi?id=3565Exploit
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00032....Mailing List
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00036....Mailing List

CVSS Score

v3.1

7.5/ 10.0

HIGH

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

At a Glance

Affected Products

References

netapp / clustered_data_ontap

http://packetstormsecurity.com/files/152915/FreeBSD-Security-Advisory-...Third Party Advisory

http://support.ntp.org/bin/view/Main/SecurityNoticeRelease Notes

https://lists.fedoraproject.org/archives/list/package-announce%40lists...

https://seclists.org/bugtraq/2019/May/39Issue Tracking

https://security.FreeBSD.org/advisories/FreeBSD-SA-19:04.ntp.ascMitigation

https://security.gentoo.org/glsa/201903-15Third Party Advisory

https://security.netapp.com/advisory/ntap-20190503-0001/Patch

https://support.f5.com/csp/article/K61363039Third Party Advisory

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=...Third Party Advisory

https://usn.ubuntu.com/4563-1/

http://bugs.ntp.org/show_bug.cgi?id=3565Exploit

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00032....Mailing List

http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00036....Mailing List

http://packetstormsecurity.com/files/152915/FreeBSD-Security-Advisory-...Third Party Advisory

http://support.ntp.org/bin/view/Main/SecurityNoticeRelease Notes

https://lists.fedoraproject.org/archives/list/package-announce%40lists...

https://seclists.org/bugtraq/2019/May/39Issue Tracking

https://security.FreeBSD.org/advisories/FreeBSD-SA-19:04.ntp.ascMitigation

https://security.gentoo.org/glsa/201903-15Third Party Advisory

https://security.netapp.com/advisory/ntap-20190503-0001/Patch

https://support.f5.com/csp/article/K61363039Third Party Advisory

https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=...Third Party Advisory

https://usn.ubuntu.com/4563-1/

CVSS v3 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

Impact

ScopeUnchanged

ConfidentialityNone

IntegrityNone

AvailabilityHigh

Impact Analysis

ConfidentialityNone

NoneLowHigh

IntegrityNone

NoneLowHigh

AvailabilityHigh

NoneLowHigh

CVE-2019-8936

✦ Vulnerability Description

Attack Characteristics

Affected Software

Timeline

References

CVSS Score

At a Glance

Official Sources

CVSS v3 Vector

Impact Analysis

Vulnerability Description