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5 vulnerabilities found for Memcached by Memcached

CVE-2026-47784 (GCVE-0-2026-47784)
Vulnerability from cvelistv5
Published
2026-05-20 05:45
Modified
2026-05-20 12:21
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-208 - Observable Timing Discrepancy
Summary
In memcached before 1.6.42, password data for SASL password database authentication has a timing side channel because memcmp is used by sasl_server_userdb_checkpass.
References
Impacted products
Vendor Product Version
memcached memcached Version: 0   ≤
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CVE-2026-47783 (GCVE-0-2026-47783)
Vulnerability from cvelistv5
Published
2026-05-20 05:43
Modified
2026-05-20 12:49
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-208 - Observable Timing Discrepancy
Summary
In memcached before 1.6.42, username data for SASL password database authentication has a timing side channel because a loop exits as soon as a valid username is found by sasl_server_userdb_checkpass.
References
Impacted products
Vendor Product Version
memcached memcached Version: 0   ≤
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CVE-2016-8706 (GCVE-0-2016-8706)
Vulnerability from cvelistv5
Published
2017-01-06 21:00
Modified
2024-08-06 02:27
Severity ?
8.1 (High) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • integer overflow
Summary
An integer overflow in process_bin_sasl_auth function in Memcached, which is responsible for authentication commands of Memcached binary protocol, can be abused to cause heap overflow and lead to remote code execution.
References
https://security.gentoo.org/glsa/201701-12 vendor-advisory, x_refsource_GENTOO
http://www.debian.org/security/2016/dsa-3704 vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2016-2819.html vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/94083 vdb-entry, x_refsource_BID
http://www.securitytracker.com/id/1037333 vdb-entry, x_refsource_SECTRACK
http://www.talosintelligence.com/reports/TALOS-2016-0221/ x_refsource_MISC
Impacted products
Vendor Product Version
Memcached Memcached Version: 1.4.31
 Create a notification for this product.
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CVE-2016-8704 (GCVE-0-2016-8704)
Vulnerability from cvelistv5
Published
2017-01-06 21:00
Modified
2024-08-06 02:27
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
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.
References
https://security.gentoo.org/glsa/201701-12 vendor-advisory, x_refsource_GENTOO
http://www.debian.org/security/2016/dsa-3704 vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2016-2819.html vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/94083 vdb-entry, x_refsource_BID
http://rhn.redhat.com/errata/RHSA-2016-2820.html vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0059 vendor-advisory, x_refsource_REDHAT
http://www.securitytracker.com/id/1037333 vdb-entry, x_refsource_SECTRACK
http://www.talosintelligence.com/reports/TALOS-2016-0219/ x_refsource_MISC
Impacted products
Vendor Product Version
Memcached Memcached Version: 1.4.31
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2016-8705 (GCVE-0-2016-8705)
Vulnerability from cvelistv5
Published
2017-01-06 21:00
Modified
2024-08-06 02:27
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • multiple integer overflows
Summary
Multiple integer overflows in process_bin_update 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.
References
https://security.gentoo.org/glsa/201701-12 vendor-advisory, x_refsource_GENTOO
http://www.debian.org/security/2016/dsa-3704 vendor-advisory, x_refsource_DEBIAN
http://rhn.redhat.com/errata/RHSA-2016-2819.html vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/94083 vdb-entry, x_refsource_BID
http://rhn.redhat.com/errata/RHSA-2016-2820.html vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHSA-2017:0059 vendor-advisory, x_refsource_REDHAT
http://www.securitytracker.com/id/1037333 vdb-entry, x_refsource_SECTRACK
http://www.talosintelligence.com/reports/TALOS-2016-0220/ x_refsource_MISC
Impacted products
Vendor Product Version
Memcached Memcached Version: 1.4.31
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