CVE-2021-33609GHSA-QCGX-CRRX-38V5
Denial of service in DataCommunicator class in Vaadin 8
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 8.14.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Vaadin Vaadin
From 8.0.0; through 8.14.0
- Vaadin vaadin-server
From 8.0.0; through 8.14.0
- com.vaadin:vaadin-serverMaven
From 8.0.6 · fixed in 8.14.1