CRLF Injection Affecting python-bottle package, versions <0.12.11-1


Severity

Recommended
0.0
medium
0
10

Snyk's Security Team recommends NVD's CVSS assessment

    Threat Intelligence

    EPSS
    0.2% (58th percentile)

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  • Snyk ID SNYK-DEBIAN12-PYTHONBOTTLE-1557925
  • published 16 Dec 2016
  • disclosed 16 Dec 2016

How to fix?

Upgrade Debian:12 python-bottle to version 0.12.11-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream python-bottle package and not the python-bottle package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

redirect() in bottle.py in bottle 0.12.10 doesn't filter a "\r\n" sequence, which leads to a CRLF attack, as demonstrated by a redirect("233\r\nSet-Cookie: name=salt") call.