DSA-1730-1 proftpd-dfsg -- SQL injection vulnerabilites

Debian Security Advisory

DSA-1730-1 proftpd-dfsg -- SQL injection vulnerabilites

Date Reported:

02 Mar 2009

Affected Packages:

proftpd-dfsg

Vulnerable:

Yes

Security database references:

In Mitre's CVE dictionary: CVE-2009-0542, CVE-2009-0543.

More information:

The security update for proftpd-dfsg in DSA-1727-1 caused a regression with the postgresql backend. This update corrects the flaw. Also it was discovered that the oldstable distribution (etch) is not affected by the security issues. For reference the original advisory follows.

Two SQL injection vulnerabilities have been found in proftpd, a virtual-hosting FTP daemon. The Common Vulnerabilities and Exposures project identifies the following problems:

• CVE-2009-0542

  Shino discovered that proftpd is prone to an SQL injection vulnerability via the use of certain characters in the username.

• CVE-2009-0543

  TJ Saunders discovered that proftpd is prone to an SQL injection vulnerability due to insufficient escaping mechanisms, when multybite character encodings are used.

The oldstable distribution (etch) is not affected by these problems.

For the stable distribution (lenny), these problems have been fixed in version 1.3.1-17lenny2.

For the testing distribution (squeeze), these problems will be fixed soon.

For the unstable distribution (sid), these problems have been fixed in version 1.3.2-1.

Fixed in:

Debian GNU/Linux 5.0 (lenny)

Source:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-dfsg_1.3.1-17lenny2.dsc

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-dfsg_1.3.1-17lenny2.diff.gz

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-dfsg_1.3.1.orig.tar.gz

Architecture-independent component:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd_1.3.1-17lenny2_all.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-doc_1.3.1-17lenny2_all.deb

Alpha:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_alpha.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_alpha.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_alpha.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_alpha.deb

AMD64:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_amd64.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_amd64.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_amd64.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_amd64.deb

ARM:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_arm.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_arm.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_arm.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_arm.deb

:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_armel.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_armel.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_armel.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_armel.deb

Intel IA-32:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_i386.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_i386.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_i386.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_i386.deb

Intel IA-64:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_ia64.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_ia64.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_ia64.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_ia64.deb

Big-endian MIPS:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_mips.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_mips.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_mips.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_mips.deb

Little-endian MIPS:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_mipsel.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_mipsel.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_mipsel.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_mipsel.deb

PowerPC:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_powerpc.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_powerpc.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_powerpc.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_powerpc.deb

IBM S/390:

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-mysql_1.3.1-17lenny2_s390.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-pgsql_1.3.1-17lenny2_s390.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-mod-ldap_1.3.1-17lenny2_s390.deb

http://security.debian.org/pool/updates/main/p/proftpd-dfsg/proftpd-basic_1.3.1-17lenny2_s390.deb

MD5 checksums of the listed files are available in the original advisory.