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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2013.0764 krb5 security update 3 June 2013 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: krb5 Publisher: Debian Operating System: Debian GNU/Linux Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2002-2443 Original Bulletin: http://www.debian.org/security/2013/dsa-2701 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2701-1 security@debian.org http://www.debian.org/security/ Michael Gilbert May 29, 2013 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : krb5 Vulnerability : denial of service Problem type : remote Debian-specific: no CVE ID : CVE-2002-2443 Debian Bug : 708267 It was discovered that the kpasswd service running on UDP port 464 could respond to response packets, creating a packet loop and a denial of service condition. For the oldstable distribution (squeeze), this problem has been fixed in version 1.8.3+dfsg-4squeeze7. For the stable distribution (wheezy), this problem has been fixed in version 1.10.1+dfsg-5+deb7u1. For the testing distribution (jessie), this problem will be fixed soon. For the unstable distribution (sid), this problem has been fixed in version 1.10.1+dfsg-6. We recommend that you upgrade your krb5 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 v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJRq7cMAAoJEL97/wQC1SS+XokH/32tha0CmciAxPGHrbMg2sdq sETbeDWKmClD9FLBBh4q6F69L6rA2mvBpuB01bL56UTvBHMOqHzIfyKYyhSDJ8N9 iU4FYQe3y2YHDyYhtMmckvsfPZeqQuxbBr9+zrEwZmi3zGzyTRMNeyfNpVdUo5SQ YpNcw3ycia3wIsuVrdp74TSUowAgojvvCVxU9F6JuiXc7SNbu7/PiPXt3d4Y9agq S/7D2IgLotNAclGP+Qwrvu4OEoZrGZ6wKMA5Elzh/YSW+LWQNTKRWAZu5S7KIkOb 4+4sNfaDoRaVmo6cY+VoQcDxxwabkyQVhtk9NZdwqhIm/wZAdw9pIb+UgH5b47s= =uI9w - -----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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBUavvyu4yVqjM2NGpAQJMKBAAtHFetyqPzvCtXzijkjgmgvD5NeFUxY6O 1ciT3quohi+eFdv/YKG+V5QQ795Gh6CRikKkp/8ag2n1ZXcoIhR7plHnlQFmeM5k /Cy8vJMa25Jb6ZKHqplnk+H1FysZdV2YfRrxcARasyfObaysrXQMJN1OuC9bCg+S JqkhUEVX/nDN9e4OmZN0644AYbQ0oWTtEy4NCEY6aCyJQw3J347o0AC6ae85diA4 9bmJyVnIW23/wgYjvG9Y/hY0jQPjilbPw0Gy6aSbTkW7UO9zqrK7vnaEd7Qzi1vU ShXE2z6qLw+JkIWwGW+YW9BYCupskvOLUJ1oDvoNc5vI2sBUGyZgc1acpuT7STOT /13eDEqniha9zym3EbuZgcqUuZnEuTTcEpgsHHA1KX08whK6PpDaTN13L0Hv0YUr 05OykGuVMqvPdlquA8sd0xAeHo8JN4gNZM5VVJk8uBuSjmJLmGTeEXdQ/TznXpGq pdUApy6cI0Gv4P6fGejpBAYIpS13WpugQ0UBssHV7VZAsOOmrcMit5zV+KEX7XHO 5mzgdo+VyX9lo+p+ksGt+TTAvdHMeVx0S8C8X87WsYqQUwQ94Ge++yx4HyXhOqo8 vkaNEwbDG/vyNLzAnV2pFP7AH/924N7+Hspw/HH1sPduzf9cDLIHZOZxQqHSc65T RshAFauc0yU= =rBKx -----END PGP SIGNATURE-----