CVE-2018-7182

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

28.83% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.0% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-03-06 20:00Z8 YR AGO

Last updated

2024-08-05 06:24Z2 YR AGO

Reserved

2018-02-16

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-125Out-of-bounds ReadBase
• CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass

Data version

5.1

Document digest

b20c85376ec8c04851ad7e80729ac66a05d250c0ce2e844edf536d56154c9aeb

• packetstormsecurity.comhttp://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.htmlx_refsource_MISC
• security.gentoo.orgGLSA-201805-12https://security.gentoo.org/glsa/201805-12vendor-advisoryx_refsource_GENTOO
• security.freebsd.orgFreeBSD-SA-18:02https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.ascvendor-advisoryx_refsource_FREEBSD
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20180626-0001/x_refsource_CONFIRM
• www.securityfocus.com20180301 [Newsletter/Marketing] [slackware-security] ntp (SSA:2018-060-02)http://www.securityfocus.com/archive/1/541824/100/0/threadedmailing-listx_refsource_BUGTRAQ
• support.ntp.orghttp://support.ntp.org/bin/view/Main/NtpBug3412x_refsource_CONFIRM
• usn.ubuntu.comUSN-3707-1https://usn.ubuntu.com/3707-1/vendor-advisoryx_refsource_UBUNTU
• www.exploit-db.com45846https://www.exploit-db.com/exploits/45846/exploitx_refsource_EXPLOIT-DB
• www.synology.comhttps://www.synology.com/support/security/Synology_SA_18_13x_refsource_CONFIRM
• www.securityfocus.com103191http://www.securityfocus.com/bid/103191vdb-entryx_refsource_BID
• support.hpe.comhttps://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_usx_refsource_CONFIRM