CVE-2018-12327 (GCVE-0-2018-12327)

Vulnerability from cvelistv5 – Published: 2018-06-20 14:00 – Updated: 2024-08-05 08:30
VLAI
Summary
Stack-based buffer overflow in ntpq and ntpdc of NTP version 4.2.8p11 allows an attacker to achieve code execution or escalate to higher privileges via a long string as the argument for an IPv4 or IPv6 command-line parameter. NOTE: It is unclear whether there are any common situations in which ntpq or ntpdc is used with a command line from an untrusted source.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
References
URL Tags
https://access.redhat.com/errata/RHSA-2018:3854 vendor-advisoryx_refsource_REDHAT
https://gist.github.com/fakhrizulkifli/9b58ed8e03… x_refsource_MISC
http://www.securityfocus.com/bid/104517 vdb-entryx_refsource_BID
https://www.exploit-db.com/exploits/44909/ exploitx_refsource_EXPLOIT-DB
https://access.redhat.com/errata/RHSA-2018:3853 vendor-advisoryx_refsource_REDHAT
https://security.gentoo.org/glsa/201903-15 vendor-advisoryx_refsource_GENTOO
https://access.redhat.com/errata/RHSA-2019:2077 vendor-advisoryx_refsource_REDHAT
https://support.hpe.com/hpsc/doc/public/display?d… x_refsource_CONFIRM
https://usn.ubuntu.com/4229-1/ vendor-advisoryx_refsource_UBUNTU
Date Public
2018-06-20 00:00
Show details on NVD website
To clipboard 

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  }
}


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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.