CVE-2009-3898

Name	CVE-2009-3898
Description	Directory traversal vulnerability in src/http/modules/ngx_http_dav_module.c in nginx (aka Engine X) before 0.7.63, and 0.8.x before 0.8.17, allows remote authenticated users to create or overwrite arbitrary files via a .. (dot dot) in the Destination HTTP header for the WebDAV (1) COPY or (2) MOVE method.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	557389

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
nginx (PTS)	buster	1.14.2-2+deb10u4	fixed
	buster (security)	1.14.2-2+deb10u5	fixed
	bullseye (security), bullseye	1.18.0-6.1+deb11u3	fixed
	bookworm	1.22.1-9	fixed
	sid, trixie	1.24.0-2	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
nginx	source	(unstable)	0.7.63-1	low		557389

[etch] - nginx <no-dsa> (upload rights required)
[lenny] - nginx <no-dsa> (upload rights required)