CVE-2021-3660

NameCVE-2021-3660
DescriptionCockpit (and its plugins) do not seem to protect itself against clickjacking. It is possible to render a page from a cockpit server via another website, inside an <iFrame> HTML entry. This may be used by a malicious website in clickjacking or similar attacks.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
cockpit (PTS)buster188-1vulnerable
bullseye239-1vulnerable
bookworm287-1fixed
bookworm (security)287.1-0+deb12u2fixed
sid, trixie318-4fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
cockpitsource(unstable)254-1

Notes

[bullseye] - cockpit <ignored> (Minor issue)
[buster] - cockpit <ignored> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=1980688

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