Published: 15/05/2019 Updated: 07/11/2023

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

NTP up to and including 4.2.8p12 has a NULL Pointer Dereference.

Vulnerable Product	Search on Vulmon	Subscribe to Product
netapp data ontap -
netapp clustered data ontap
fedoraproject fedora 28
fedoraproject fedora 29
fedoraproject fedora 30
opensuse leap 42.3
opensuse leap 15.0
hpe hpux-ntp
ntp ntp 4.2.8
ntp ntp

Debian Bug report logs - #924228 ntp: CVE-2019-8936: Crafted null dereference attack in authenticated mode 6 packet Package: src:ntp; Maintainer for src:ntp is Debian NTP Team <ntp@packagesdebianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Sun, 10 Mar 2019 13:12:02 UTC Severity: important Tags: ...

NTP has a NULL pointer dereference attack in an authenticated mode 6 packet (CVE-2019-8936) ...

CVE-2019-8936-

CWE-476 https://security.netapp.com/advisory/ntap-20190503-0001/https://security.gentoo.org/glsa/201903-15 https://security.FreeBSD.org/advisories/FreeBSD-SA-19:04.ntp.asc https://seclists.org/bugtraq/2019/May/39 http://support.ntp.org/bin/view/Main/SecurityNotice http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00036.html http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00032.html http://bugs.ntp.org/show_bug.cgi?id=3565 http://packetstormsecurity.com/files/152915/FreeBSD-Security-Advisory-FreeBSD-SA-19-04.ntp.html https://support.f5.com/csp/article/K61363039 https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us https://usn.ubuntu.com/4563-1/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KQDNHNYOJK2SRSGO23GQ2RXTOUY2HLNN/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBGXY7OKWOLT6X6JAPVZRFEP4FLCGGST/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2NVS2CSG2TQ663CXOZZUJN4STQPMENNP/https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=924228 https://nvd.nist.gov https://alas.aws.amazon.com/ALAS-2019-1206.html

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CVE-2019-8936

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