Otrivena su dva sigurnosna propusta u paketu proftpd-dfsg. Spomenute propuste zlonamjerni korisnik može iskoristiti za ubacivanje naredbi u zaštićenu SMTP sjednicu ili pokretanje zlonamjernog programskog koda.

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Debian Security Advisory DSA-2346-1                   Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
http://www.debian.org/security/                            Florian Weimer
November 15, 2011                      http://www.debian.org/security/faq
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Package        : proftpd-dfsg
Vulnerability  : several
Problem type   : remote
Debian-specific: no
CVE ID         : CVE-2011-4130
Debian Bug     : 648373

Several vulnerabilities were discovered in ProFTPD, an FTP server:

	ProFTPD incorrectly uses data from an unencrypted input buffer
	after encryption has been enabled with STARTTLS, an issue
	similar to CVE-2011-0411.

CVE-2011-4130
	ProFTPD uses a response pool after freeing it under
	exceptional conditions, possibly leading to remote code
	execution.  (The version in lenny is not affected by this
	problem.)

For the oldstable distribution (lenny), this problem has been fixed in
version 1.3.1-17lenny8.

For the stable distribution (squeeze), this problem has been fixed in
version 1.3.3a-6squeeze4.

For the testing distribution (wheezy) and the unstable distribution
(sid), this problem has been fixed in version 1.3.4~rc3-2.

We recommend that you upgrade your proftpd-dfsg packages.

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: http://www.debian.org/security/

Mailing list: Ova e-mail adresa je zaštićena od spambota. Potrebno je omogućiti JavaScript da je vidite.
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