CVE-2018-21018 - Mastodon before 2.6.3 mishandles timeouts of incompletely established sessions

CRITICAL

Mastodon before 2.6.3 mishandles timeouts of incompletely established sessions

Published Sep 22, 2019

9.8

CRITICAL

CVSS 3.1

EPSS 2.56%

Mastodon before 2.6.3 mishandles timeouts of incompletely established sessions.

No remediation recorded yet.

Weaknesses (1)

CWE-613

Link	Providers	Tags
https://github.com/tootsuite/mastodon/pull/9329		x_refsource_MISCPatchThird Party Advisory
https://github.com/tootsuite/mastodon/pull/9381		x_refsource_MISCPatchThird Party Advisory
https://github.com/tootsuite/mastodon/releases/tag/v2.6.2		x_refsource_MISCRelease NotesThird Party Advisory
https://github.com/tootsuite/mastodon/releases/tag/v2.6.3		x_refsource_MISCRelease NotesThird Party Advisory

No recorded changes yet.

Sources

Status PUBLISHED

Assigner mitre

Published Sep 22, 2019

Updated Aug 5, 2024

Reserved Sep 22, 2019

Updated n/a

Status Modified

Modified Jun 17, 2026

Severity n/a

Public date n/a