vulnwire
8.8high

CVE-2017-6458

Multiple buffer overflows in the ctl_put* functions in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allow remote authenticated users to have…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
8.8
v3.1 · NVD
CISA KEV
No
not known exploited
EPSS
6.5%
percentile 94%
Public exploits
0
none known

Multiple buffer overflows in the ctl_put* functions in NTP before 4.2.8p10 and 4.3.x before 4.3.94 allow remote authenticated users to have unspecified impact via a long variable.

Exploit prediction (EPSS)

6.51% probability of exploitation in the next 30 days, higher than 94% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.18.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD2.06.5AV:N/AC:L/Au:S/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • securitytracker.com /id/1038123 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • support.ntp.org /bin/view/Main/NtpBug3379 · x_refsource_CONFIRM, x_transferred
  • support.apple.com /HT208144 · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/97051 · vdb-entry, x_refsource_BID, x_transferred
  • support.ntp.org /bin/view/Main/SecurityNotice#March_2017_ntp_4_2_8p10_NTP_Secu · x_refsource_CONFIRM, x_transferred
  • support.apple.com /kb/HT208144 · x_refsource_CONFIRM, x_transferred
  • ubuntu.com /usn/USN-3349-1 · vendor-advisory, x_refsource_UBUNTU, x_transferred
  • lists.fedoraproject.org /archives/list/package-announce%40lists.fedoraproject.org/message/ZUPPICJXWL3AWQB7I3AWUC74 · vendor-advisory, x_refsource_FEDORA, x_transferred
  • broadcom.com /support/fibre-channel-networking/security-advisories/brocade-security-advisory-2017-294/ · x_refsource_CONFIRM, x_transferred
  • bto.bluecoat.com /security-advisory/sa147 · x_refsource_CONFIRM, x_transferred
  • seclists.org /fulldisclosure/2017/Nov/7 · mailing-list, x_refsource_FULLDISC, x_transferred
  • lists.fedoraproject.org /archives/list/package-announce%40lists.fedoraproject.org/message/7KVLFA3J43QFIP4I7HE7KQ5F · vendor-advisory, x_refsource_FEDORA, x_transferred
  • support.f5.com /csp/article/K99254031 · x_refsource_CONFIRM, x_transferred
  • packetstormsecurity.com /files/142284/Slackware-Security-Advisory-ntp-Updates.html · x_refsource_MISC, x_transferred
  • seclists.org /fulldisclosure/2017/Sep/62 · mailing-list, x_refsource_FULLDISC, x_transferred
  • securityfocus.com /archive/1/archive/1/540464/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • lists.fedoraproject.org /archives/list/package-announce%40lists.fedoraproject.org/message/4B7BMVXV53EE7XYW2KAVETDH · vendor-advisory, x_refsource_FEDORA, x_transferred
  • support.hpe.com /hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbux03962en_us · x_refsource_CONFIRM, x_transferred
  • cert-portal.siemens.com /productcert/pdf/ssa-211752.pdf · x_refsource_CONFIRM, x_transferred
  • us-cert.cisa.gov /ics/advisories/icsa-21-159-11 · x_refsource_MISC, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.