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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2011.1153 proftpd-dfsg security update 16 November 2011 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: proftpd-dfsg Publisher: Debian Operating System: Debian GNU/Linux 5 Debian GNU/Linux 6 UNIX variants (UNIX, Linux, OSX) Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Reduced Security -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2011-4130 Reference: ESB-2011.0273 Original Bulletin: http://www.debian.org/security/2011/dsa-2346 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running proftpd-dfsg check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2346-1 security@debian.org http://www.debian.org/security/ Florian Weimer November 15, 2011 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- 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: debian-security-announce@lists.debian.org - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (GNU/Linux) iQEcBAEBAgAGBQJOwtBGAAoJEL97/wQC1SS+qHcIALRWXUJlJ6Ufbh4DP1+ibjwW lyJmGf+XKWCYT65jYjXzC+zDzjAGHvkwy1Vqwl7y7SD38h5/bYlr4O2n5BdwdPYA N5rcdFtse8XXGGBrN8x4OjSgmson2gWy8cxCG3cgtLa3+815frrDc9PlZYM+wsIK yfY4xEIV2cisJdy9wpOTLZJvAt6Hv2lp7vGEBM21wAbkxl5/anLvsij2E1FBNSNp 2fUxT4kAl7p39rL8103rCL/D0TreP62n5wuILGuikxdW8/c1ZRG9aaBWMRraUZ6V UWYRPdjD+kjVidzukxYRLrf/VN7RmsqKsQNz5fez+pRRRfjoCdmVzSLGvSNs5C4= =YlU+ - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. The mailing list you are subscribed to is maintained within your organisation, so if you do not wish to continue receiving these bulletins you should contact your local IT manager. If you do not know who that is, please send an email to auscert@auscert.org.au and we will forward your request to the appropriate person. NOTE: Third Party Rights This security bulletin is provided as a service to AusCERT's members. As AusCERT did not write the document quoted above, AusCERT has had no control over its content. The decision to follow or act on information or advice contained in this security bulletin is the responsibility of each user or organisation, and should be considered in accordance with your organisation's site policies and procedures. AusCERT takes no responsibility for consequences which may arise from following or acting on information or advice contained in this security bulletin. NOTE: This is only the original release of the security bulletin. It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: http://www.auscert.org.au/render.html?cid=1980 =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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