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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT Security Bulletin ASB-2014.0011 A vulnerability has been identified in Parallels Plesk Panel 31 January 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Parallels Plesk Panel Operating System: Windows Linux variants Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade Member content until: Sunday, March 2 2014 OVERVIEW A vulnerability has been identified in Parallels Plesk Panel versions prior to 11.5.30 MU#31. [1] IMPACT The vendor has provided the following information concerning the vulnerability: "The 11.5.30 MU#31 update is recommended for all PP users and includes general functionality fixes that improve the stability, compatibility, and security of your PP server. To ensure optimal server reliability and security, Parallels strongly recommends keeping your operating system and PP software up-to-date. (Linux) To avoid heap-based buffer overflow in the mod_fcgid module (CVE-2013-4365), the mod_fcgid module shipped with Panel was updated to version 2.3.9. (PPPM-1314)" [1] MITIGATION Users should update to the latest MU# of their version of Plesk Panel. REFERENCES [1] Parallels Plesk Panel 11.5.30 MU#31 http://kb.parallels.com/en/119896 AusCERT has made every effort to ensure that the information contained in this document is accurate. However, the decision to use the information described is the responsibility of each user or organisation. 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. =========================================================================== 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 iQIVAwUBUurl6xLndAQH1ShLAQLUpQ/+NGX0r/Rtseci9g3Z+on8LmL+KxwV4j8L IjSgMEQRBLpMMYWEmcXtkPz4LvNQNcim/a3iEdPGTXsGZHr4nfZV6/6riyGP8s7M Hj4VYXwl+34Hiof6y6i1arSviU7JFyAJ1ptyjb4s14aFy0Y1WZpLez6vzEqJdHCN sqYd0RTWXvJ3xGLwdA2PpjbKFuoTb9Y3tR3ylVlPSeQgp/9sIx5lgWmKoXRuEshM 1ybHHNh97QxeOKTfD9IvrV2yKtaM+KoynTK0h70iVUWFdzDAAywWmtP2NLp53NUS 3tPWmYYarKs271Vv4yyg0sCAp9+fDV416WlO+j8WNOoFcBzlkNWOW/MEVUCadQMP 21HrkywtobY1xB70XI5tAnYQ7lc/s0bvQl/aoH14bS62vnQHC+WJWednZ1z8vGze Tqtlat45bbxQgCz44+vDvYJAD+fhZ/ha9oL2vKC/eVhRWT5GYxoaFq/+RCYw7hlD eQ/B+dBVxh9FS14Z/qMlCBcZroSOYWrl9AjhxZNGxIkQ32JKQyFu7Tsc3Cxw2G5j +lsX894v9rXp6xDQKgQ1FnU/qzWiDFx872UZX6bBXDm0Uxh/+cp/6h52hpWZcZfj UKc8381QtUI/mC+Hg96q7TgPEncvJ4o0mfbXn8dFWMrosiLWw0xAg7ZPwUgNQIlZ /KjX9UUe3mQ= =Iwdj -----END PGP SIGNATURE-----