DescriptionA flaw was found in XNIO, specifically in the notifyReadClosed method. The issue revealed this method was logging a message to another expected end. This flaw allows an attacker to send flawed requests to a server, possibly causing log contention-related performance concerns or an unwanted disk fill-up.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs1013280

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
jboss-xnio (PTS)buster3.7.0-1vulnerable
bookworm, sid3.8.8-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs


[bullseye] - jboss-xnio <no-dsa> (Minor issue)
[buster] - jboss-xnio <no-dsa> (Minor issue)
Fixed by

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