CVE Feed

    Dashboard / CVE / CVE-2018-7182

    CVE-2018-7182

    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.

    Published:Feb 27, 2018
    Last Modified:Nov 21, 2024
    EPS:Mar 6, 2018
    EPSS Score:0.08143
    CVSS Score:7.5

    Affected Products

    Vendor
    Canonical
    Product
    Ubuntu Linux
    Vendor
    Netapp
    Product
    Element Software
    Vendor
    Ntp
    Product
    Ntp

    Exploits

    https://www.exploit-db.com/exploits/45846/https://www.exploit-db.com/exploits/45846/https://www.exploit-db.com/exploits/45846

    Related CVEs

    CVE-2026-13476 (CVSS 7.3) — IBM Informix Dynamic Server 14.10, 15.0, and 12.10 could allow an unauthenticated user to execute arbitrary co…
    CVE-2026-13367 (CVSS 7.8) — IBM Informix Dynamic Server 14.10, and 15.0 contain a local privilege escalation vulnerability in the oninit s…
    CVE-2026-47337 (CVSS 3.3) — Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling …
    CVE-2026-47336 (CVSS 3.3) — Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AF_INET/A…
    CVE-2026-47335 (CVSS 5.5) — Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor n…
    CVE-2026-47334 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock…
    CVE-2026-47333 (CVSS 7.8) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which can potentially incorrectly compute the si…
    CVE-2026-47332 (CVSS 5.5) — Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly validate the size of an intern…
    CVE-2026-47331 (CVSS 7.8) — Ubuntu Linux 6.8 contains AppArmor SAUCE patches which fail to acquire a lock when modifying a linked list. An…
    CVE-2026-47330 (CVSS 3.3) — Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an u…

    References

    http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html
    http://support.ntp.org/bin/view/Main/NtpBug3412
    http://www.securityfocus.com/archive/1/541824/100/0/threaded
    http://www.securityfocus.com/bid/103191
    https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc
    https://security.gentoo.org/glsa/201805-12
    https://security.netapp.com/advisory/ntap-20180626-0001/
    https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us
    https://usn.ubuntu.com/3707-1/
    https://www.exploit-db.com/exploits/45846/
    https://www.synology.com/support/security/Synology_SA_18_13
    http://packetstormsecurity.com/files/146631/Slackware-Security-Advisory-ntp-Updates.html
    http://support.ntp.org/bin/view/Main/NtpBug3412
    http://www.securityfocus.com/archive/1/541824/100/0/threaded
    http://www.securityfocus.com/bid/103191
    https://security.FreeBSD.org/advisories/FreeBSD-SA-18:02.ntp.asc
    https://security.gentoo.org/glsa/201805-12
    https://security.netapp.com/advisory/ntap-20180626-0001/
    https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us
    https://usn.ubuntu.com/3707-1/
    https://www.exploit-db.com/exploits/45846/
    https://www.synology.com/support/security/Synology_SA_18_13

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High