vulnerability
NTP: NULL Pointer Dereference (CVE-2016-9311)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:N/I:N/A:C) | 2017-01-13 | 2023-02-23 | 2023-03-01 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:C)
Published
2017-01-13
Added
2023-02-23
Modified
2023-03-01
Description
ntpd in NTP before 4.2.8p9, when the trap service is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted packet.
Solution
ntp-upgrade-latest
References
- BID-94444
- CERT-VN-633847
- CVE-2016-9311
- https://attackerkb.com/topics/CVE-2016-9311
- DISA_SEVERITY-Category I
- IAVM-2016-A-0331
- IAVM-2017-A-0003
- REDHAT-RHSA-2017:0252
- URL-http://nwtime.org/ntp428p9_release/
- URL-http://rhn.redhat.com/errata/RHSA-2017-0252.html
- URL-http://support.ntp.org/bin/view/Main/NtpBug3119
- URL-http://support.ntp.org/bin/view/Main/SecurityNotice#Recent_Vulnerabilities
- URL-http://www.securityfocus.com/bid/94444
- URL-http://www.securitytracker.com/id/1037354
- URL-https://bto.bluecoat.com/security-advisory/sa139
- URL-https://h20566.www2.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03706en_us
- URL-https://security.FreeBSD.org/advisories/FreeBSD-SA-16:39.ntp.asc
- URL-https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbhf03799en_us
- URL-https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03885en_us
- URL-https://usn.ubuntu.com/3707-2/
- URL-https://www.kb.cert.org/vuls/id/633847
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