CVE-2021-28994

NameCVE-2021-28994
Descriptionkopano-ical (formerly zarafa-ical) in Kopano Groupware Core through 8.7.16, 9.x through 9.1.0, 10.x through 10.0.7, and 11.x through 11.0.1 and Zarafa 6.30.x through 7.2.x allows memory exhaustion via long HTTP headers.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs986272

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
kopanocore (PTS)buster8.7.0-3vulnerable
sid8.7.0-7.1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
kopanocoresource(unstable)(unfixed)986272

Notes

[buster] - kopanocore <no-dsa> (Minor issue)
https://www.openwall.com/lists/oss-security/2021/03/19/6

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