CVEvulnerability
CVE-2018-7182
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-03-06
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-125
Description
The ctl_getitem method in ntpd in ntp-4.2.8p6 before 4.2.8p11 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted mode 6 packet with a ntpd instance from 4.2.8p6 through 4.2.8p10.
Affected configurations
• ntp ntp 4.2.8
• canonical ubuntu linux 17.10
• canonical ubuntu linux 18.04
• netapp element software
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html Third Party Advisory, VDB Entry
- http://support.ntp.org/bin/view/Main/NtpBug3412 Mitigation, Vendor Advisory
- http://www.securityfocus.com/archive/1/541824/100/0/threaded Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/103191 Third Party Advisory, VDB Entry
- https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201805-12 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180626-0001/ Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us support.hpe.com
- https://usn.ubuntu.com/3707-1/ Third Party Advisory
- https://www.exploit-db.com/exploits/45846/ Exploit, Third Party Advisory, VDB Entry
- https://www.synology.com/support/security/Synology_SA_18_13 Third Party Advisory
- http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html Third Party Advisory, VDB Entry
- http://support.ntp.org/bin/view/Main/NtpBug3412 Mitigation, Vendor Advisory
- http://www.securityfocus.com/archive/1/541824/100/0/threaded Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/103191 Third Party Advisory, VDB Entry
- https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc Patch, Third Party Advisory
- https://security.gentoo.org/glsa/201805-12 Third Party Advisory
- https://security.netapp.com/advisory/ntap-20180626-0001/ Third Party Advisory
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us support.hpe.com
- https://usn.ubuntu.com/3707-1/ Third Party Advisory
- https://www.exploit-db.com/exploits/45846/ Exploit, Third Party Advisory, VDB Entry
- https://www.synology.com/support/security/Synology_SA_18_13 Third Party Advisory