CVE-2016-9964

Medium

Description

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.

SeverityMedium
CVSS6.5
Exploit probability—
ProductBottle
PublishedDec 16, 2016
First seenDec 16, 2016

How to fix

Update
  • bottle0.12.11 or later

Affected products

ProductAffected versionsFixed in
bottlepy bottle0.12.10—
debian debian_linux8.0—
bottlePyPI0.10.1 ≤ v < 0.12.110.12.11

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