CVE-2021-33609

CVSS V2 Medium 4 CVSS V3 Medium 4.3
Description
Missing check in DataCommunicator class in com.vaadin:vaadin-server versions 8.0.0 through 8.14.0 (Vaadin 8.0.0 through 8.14.0) allows authenticated network attacker to cause heap exhaustion by requesting too many rows of data.
Overview
  • CVE ID
  • CVE-2021-33609
  • Assigner
  • security@vaadin.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-10-13T11:15:07
  • Last Modified Date
  • 2022-10-27T13:03:56
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:vaadin:vaadin:*:*:*:*:*:*:*:* 1 OR 8.0.0 8.14.1
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:S/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • SINGLE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • Base Score
  • 4
  • Severity
  • MEDIUM
  • Exploitability Score
  • 8
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • LOW
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • LOW
  • Base Score
  • 4.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 2.8
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://github.com/vaadin/framework/pull/12415 Patch Third Party Advisory
https://vaadin.com/security/cve-2021-33609 Vendor Advisory
History
Created Old Value New Value Data Type Notes
2022-05-10 06:51:06 Added to TrackCVE
2022-12-05 12:23:17 2021-10-13T11:15Z 2021-10-13T11:15:07 CVE Published Date updated
2022-12-05 12:23:17 2022-10-27T13:03:56 CVE Modified Date updated
2022-12-05 12:23:17 Analyzed Vulnerability Status updated