CVE-2016-8704 (GCVE-0-2016-8704)

Vulnerability from cvelistv5 – Published: 2017-01-06 21:00 – Updated: 2024-08-06 02:27
VLAI
Summary
An integer overflow in the process_bin_append_prepend function in Memcached, which is responsible for processing multiple commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
Severity
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • integer overflow
Assigner
References
URL Tags
https://security.gentoo.org/glsa/201701-12 vendor-advisoryx_refsource_GENTOO
http://www.debian.org/security/2016/dsa-3704 vendor-advisoryx_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2016-2819.html vendor-advisoryx_refsource_REDHAT
http://www.securityfocus.com/bid/94083 vdb-entryx_refsource_BID
http://rhn.redhat.com/errata/RHSA-2016-2820.html vendor-advisoryx_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0059 vendor-advisoryx_refsource_REDHAT
http://www.securitytracker.com/id/1037333 vdb-entryx_refsource_SECTRACK
http://www.talosintelligence.com/reports/TALOS-20… x_refsource_MISC
Impacted products
Vendor Product Version
Memcached Memcached Affected: 1.4.31
Create a notification for this product.
Date Public
2016-10-31 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.
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  • 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.