Bug#990578: jetty9: CVE-2021-34428

[Salvatore Bonaccorso]

Source: jetty9
Version: 9.4.39-1
Severity: important
Tags: security upstream
Forwarded: https://github.com/eclipse/jetty.project/issues/6277
X-Debbugs-Cc: carnil at debian.org, Debian Security Team <team at security.debian.org>

Hi,

The following vulnerability was published for jetty9.

CVE-2021-34428[0]:
| For Eclipse Jetty versions <= 9.4.40, <= 10.0.2, <= 11.0.2,
| if an exception is thrown from the SessionListener#sessionDestroyed()
| method, then the session ID is not invalidated in the session ID
| manager. On deployments with clustered sessions and multiple contexts
| this can result in a session not being invalidated. This can result in
| an application used on a shared computer being left logged in.


If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2021-34428
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34428
[1] https://github.com/eclipse/jetty.project/issues/6277
[2] https://github.com/eclipse/jetty.project/security/advisories/GHSA-m6cp-vxjx-65j6

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore