CVE-2021-24029

Published Mar 15, 2021 CVSS 3.1 · 7.5 High EPSS 1.2% KEV · Not listed
Description
A packet of death scenario is possible in mvfst via a specially crafted message during a QUIC session, which causes a crash via a failed assertion. Per QUIC specification, this particular message should be treated as a connection error. This issue affects mvfst versions prior to commit a67083ff4b8dcbb7ee2839da6338032030d712b0 and proxygen versions prior to v2021.03.15.00.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-10949 A packet of death scenario is possible in mvfst via a specially crafted message during a QUIC session, which causes a crash via a failed assertion. Per QUIC specification, this particular message should be treated as a connection error. This issue affects mvfst versions prior to commit a67083ff4b8dcbb7ee2839da6338032030d712b0 and proxygen versions prior to v2021.03.15.00.
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
facebook
Published
Updated
Aug 3, 2024, 7:21 PM
Reserved
Jan 13, 2021, 12:00 AM
Status
Modified
Published
Mar 15, 2021, 10:15 PM
Modified
Jun 17, 2026, 3:39 AM