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Sicherheit: Fehlerhafte Konfiguration von proftpd (nur Debian)
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Name: Fehlerhafte Konfiguration von proftpd (nur Debian)
ID: DSA-032-1
Distribution: Debian
Plattformen: Debian potato
Datum: Mi, 7. März 2001, 12:00
Referenzen: Keine Angabe
Applikationen: ProFTPD

Originalnachricht

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Debian Security Advisory DSA-032-1 security@debian.org
http://www.debian.org/security/ Wichert Akkerman
March 7, 2001
------------------------------------------------------------------------


Package: proftpd
Vulnerability: proftpd running as root, /var symlink removal
Debian-specific: yes

The following problems have been reported for the version of proftpd in
Debian 2.2 (potato):

1. There is a configuration error in the postinst script, when the user
enters 'yes', when asked if anonymous access should be enabled.
The postinst script wrongly leaves the 'run as uid/gid root'
configuration
option in /etc/proftpd.conf, and adds a 'run as uid/gid nobody' option
that
has no effect.

2. There is a bug that comes up when /var is a symlink, and proftpd is
restarted. When stopping proftpd, the /var symlink is removed; when it's
started again a file named /var is created.

The above problems have been corrected in proftpd-1.2.0pre10-2.0potato1.
We recommend you upgrade your proftpd package immediately.

wget url
will fetch the file for you
dpkg -i file.deb
will install the referenced file.

You may use an automated update by adding the resources from the
footer to the proper configuration.


Debian GNU/Linux 2.2 alias potato
-------------------------------------

Potato was released for the alpha, arm, i386, m68k, powerpc and sparc
architectures.

Source archives:
proftpd_1.2.0pre10-2.0potato1.diff.gz
MD5 checksum: d75281d5332b005efd94ad0ff5ac3f63
proftpd_1.2.0pre10-2.0potato1.dsc
MD5 checksum: 8ff4de189c0b986ab4496ef7ae6467f4
proftpd_1.2.0pre10.orig.tar.gz
MD5 checksum: a1c25e59bb4281e2f83000796dc52388

Alpha architecture:
proftpd_1.2.0pre10-2.0potato1_alpha.deb
MD5 checksum: 2e3d924a93692fc546f76fadf6e35cf7

ARM architecture:
proftpd_1.2.0pre10-2.0potato1_arm.deb
MD5 checksum: 2e2e9a921f45c6c73f0c0a1ba2c7fb13

Intel ia32 architecture:
proftpd_1.2.0pre10-2.0potato1_i386.deb
MD5 checksum: 9c0ff3c87e4802316081775fcf80c5d2

Motorola 680x0 architecture:
proftpd_1.2.0pre10-2.0potato1_m68k.deb
MD5 checksum: 615709bf8777da7939217cf316c529b7

PowerPC architecture:
proftpd_1.2.0pre10-2.0potato1_powerpc.deb
MD5 checksum: 5a384113e857ba4a0b6bdcfce62ca880

Sun Sparc architecture:
proftpd_1.2.0pre10-2.0potato1_sparc.deb
MD5 checksum: c99f335bca49f98867b1a9c473c97edc

These files will be moved into
ftp://ftp.debian.org/debian/dists/stable/*/binary-$arch/ soon.

For not yet released architectures please refer to the appropriate
directory ftp://ftp.debian.org/debian/dists/sid/binary-$arch/ .

--
----------------------------------------------------------------------------
apt-get: deb http://security.debian.org/ stable/updates main
dpkg-ftp: ftp://security.debian.org/debian-security dists/stable/updates/main
Mailing list: debian-security-announce@lists.debian.org

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