CVE-2017-9217

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
systemd-resolved through 233 allows remote attackers to cause a denial of service (daemon crash) via a crafted DNS response with an empty question section.
Overview
  • CVE ID
  • CVE-2017-9217
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2017-05-24T05:29:00
  • Last Modified Date
  • 2022-01-31T18:09:21
Weakness Enumerations
CWE URL
CWE-476 http://cwe.mitre.org/data/definitions/476.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:systemd_project:systemd:*:*:*:*:*:*:*:* 1 OR 233
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://launchpad.net/bugs/1621396 Issue Tracking Third Party Advisory
https://github.com/systemd/systemd/pull/5998 Issue Tracking Patch Third Party Advisory
https://github.com/systemd/systemd/commit/a924f43f30f9c4acaf70618dd2a055f8b0f166be Issue Tracking Patch Third Party Advisory
http://www.securityfocus.com/bid/98677 Third Party Advisory VDB Entry
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2017-9217
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9217
History
Created Old Value New Value Data Type Notes
2022-05-10 06:35:43 Added to TrackCVE
2022-12-02 17:16:43 2017-05-24T05:29Z 2017-05-24T05:29:00 CVE Published Date updated
2022-12-02 17:16:43 2022-01-31T18:09:21 CVE Modified Date updated
2022-12-02 17:16:43 Analyzed Vulnerability Status updated