CVE-2016-9863

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Summary

CVECVE-2016-9863
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2016-12-11 03:00:04 UTC
Updated2026-05-06 22:30:45 UTC
DescriptionAn issue was discovered in phpMyAdmin. With a very large request to table partitioning function, it is possible to invoke a Denial of Service (DoS) attack. All 4.6.x versions (prior to 4.6.5) are affected.

Risk And Classification

Primary CVSS: v3.0 7.5 HIGH from [email protected]

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.006050000 probability, percentile 0.697220000 (date 2026-05-11)

Problem Types: CWE-20 | n/a

VersionSourceTypeScoreSeverityVector
3.0[email protected]Primary7.5HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
2.0[email protected]Primary5AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS v3.0 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Partial

AV:N/AC:L/Au:N/C:N/I:N/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Phpmyadmin Phpmyadmin 4.6.0 All All All
Application Phpmyadmin Phpmyadmin 4.6.1 All All All
Application Phpmyadmin Phpmyadmin 4.6.2 All All All
Application Phpmyadmin Phpmyadmin 4.6.3 All All All
Application Phpmyadmin Phpmyadmin 4.6.4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
phpMyAdmin - Security - PMASA-2016-68 af854a3a-2127-422b-91ae-364da2661108 www.phpmyadmin.net Patch, Vendor Advisory
phpMyAdmin Table Partitioning Function PMASA-2016-68 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
phpMyAdmin: Multiple vulnerabilities (GLSA 201701-32) — Gentoo security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 501149 Alpine Linux Security Update for phpmyadmin
  • 505232 Alpine Linux Security Update for phpmyadmin
  • 710467 Gentoo Linux Hypertext Preprocessor (PHP) MyAdmin Multiple Vulnerabilities (GLSA 201701-32)

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