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CVE-2018-2773 (GCVE-0-2018-2773)

Vulnerability from cvelistv5 – Published: 2018-04-19 02:00 – Updated: 2024-10-03 20:20
VLAI
Summary
Vulnerability in the MySQL Server component of Oracle MySQL (subcomponent: Client programs). Supported versions that are affected are 5.5.59 and prior, 5.6.39 and prior and 5.7.21 and prior. Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server. CVSS 3.0 Base Score 4.1 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H).
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-10-03 19:26 UTC
CWE
  • Difficult to exploit vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQL Server. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of MySQL Server.
Assigner
References
URL Tags
http://www.securitytracker.com/id/1040698 vdb-entryx_refsource_SECTRACK
https://access.redhat.com/errata/RHSA-2018:1254 vendor-advisoryx_refsource_REDHAT
https://security.netapp.com/advisory/ntap-2018041… x_refsource_CONFIRM
https://www.debian.org/security/2018/dsa-4176 vendor-advisoryx_refsource_DEBIAN
http://www.securityfocus.com/bid/103811 vdb-entryx_refsource_BID
https://lists.debian.org/debian-lts-announce/2018… mailing-listx_refsource_MLIST
https://access.redhat.com/errata/RHSA-2018:3655 vendor-advisoryx_refsource_REDHAT
http://www.oracle.com/technetwork/security-adviso… x_refsource_CONFIRM
https://usn.ubuntu.com/3629-1/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3629-2/ vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/3629-3/ vendor-advisoryx_refsource_UBUNTU
Impacted products
Vendor Product Version CPE status
Oracle Corporation MySQL Server Affected: 5.5.59 and prior
Affected: 5.6.39 and prior
Affected: 5.7.21 and prior
guessed Create a notification for this product.
Date Public
2018-03-27 00:00
Show details on NVD website
To clipboard 

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      "vulnStatus": "Modified",
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    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-06-28T11:22:53+00:00",
      "cve": "CVE-2018-2773",
      "id": "CVE-2018-2773",
      "initial_release_date": "2018-04-17T00:00:00+00:00",
      "product_status:fixed": "266",
      "product_status:known_affected": "96",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "mysql: pid file can be created in a world-writeable directory (CPU Apr 2018)",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-2773.json",
      "version": "3"
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    "suse_vex": {
      "aggregate_severity": "moderate",
      "current_release_date": "2025-10-07T10:06:04Z",
      "cve": "CVE-2018-2773",
      "id": "CVE-2018-2773",
      "initial_release_date": "2023-02-15T04:33:55Z",
      "product_status:known_affected": "1",
      "product_status:recommended": "28",
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      "status": "interim",
      "title": "SUSE CVE CVE-2018-2773",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-2773.json",
      "version": "9"
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      "dataType": "CVE_RECORD",
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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

Author Source Type Date Other

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.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.