Protect yourself against future threats.
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.0894.2 openssl security update 17 June 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: openssl Publisher: Debian Operating System: Debian GNU/Linux 7 Impact/Access: Execute Arbitrary Code/Commands -- Remote/Unauthenticated Access Privileged Data -- Remote/Unauthenticated Denial of Service -- Remote/Unauthenticated Provide Misleading Information -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2014-3470 CVE-2014-3153 CVE-2014-0224 CVE-2014-0221 CVE-2014-0195 Reference: ESB-2014.0892 ESB-2014.0891 ESB-2014.0890 ESB-2014.0889 ESB-2014.0888 ESB-2014.0887 Original Bulletin: http://www.debian.org/security/2014/dsa-2950 Revision History: June 17 2014: This update updates the upstream fix for CVE-2014-0224 to address problems with CCS which could result in problems with the Postgres database. June 6 2014: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2950-1 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff June 05, 2014 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : openssl CVE ID : CVE-2014-0195 CVE-2014-0221 CVE-2014-0224 CVE-2014-3470 Multiple vulnerabilities have been discovered in OpenSSL: CVE-2014-0195 Jueri Aedla discovered that a buffer overflow in processing DTLS fragments could lead to the execution of arbitrary code or denial of service. CVE-2014-0221 Imre Rad discovered the processing of DTLS hello packets is susceptible to denial of service. CVE-2014-0224 KIKUCHI Masashi discovered that carefully crafted handshakes can force the use of weak keys, resulting in potential man-in-the-middle attacks. CVE-2014-3470 Felix Groebert and Ivan Fratric discovered that the implementation of anonymous ECDH ciphersuites is suspectible to denial of service. Additional information can be found at http://www.openssl.org/news/secadv_20140605.txt For the stable distribution (wheezy), these problems have been fixed in version 1.0.1e-2+deb7u10. All applications linked to openssl need to be restarted. You can use the tool checkrestart from the package debian-goodies to detect affected programs or reboot your system. There's also a forthcoming security update for the Linux kernel later the day (CVE-2014-3153), so you need to reboot anyway. Perfect timing, isn't it? For the unstable distribution (sid), these problems will be fixed soon. We recommend that you upgrade your openssl 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 iQIcBAEBAgAGBQJTkFmLAAoJEBDCk7bDfE42KeEP/2arDOfqKC72VOtJ+T7jwjTP x4vdXKCFvDknNTs4sf4/BPa1UeNu2xANWl9UcpueE9UKInuGP61+UeAuyAjBNHiz GOz1zQ1DvqK71JmlIvK4bnTAnwTHDOwvlNABGPWiahnzhbLDN2eFnNLTT3S33FL7 DDuD5UXvtroNYcPF1N7Uvze3oG1rBIilrX+lmFE+I52v4+TRZJKgUfuydX3OO+z7 gRGsI5nEFff4xe32N32AVh90yf0UbR783BBAW+NZuxsmRFOJ06CvpjmAuycAk33X 1IOkCwxSXtWOlOsi1k1sTK0EvDyB4bY1NSMqNUXgxmZ/IQld25CO4lRZCJj8QBA6 DhFRfEg+70anqZ6uI5+DvG8ichNNpPg8CKKNTv2aGUrKVjFT2jzN6L/d3wBXBqCF TkDemP/MKu31dU+KmR8TSG1q08satChdbHHdila3wkjOy1PdJF7ksKUjkRq0mMW2 hn/V60Dc0KMZ1O4cj8b369Ngt57ma9wdgNKzD7GNnqucEV2RT7pwSSVAfCUzPopn KAo3z4SQAyR1HOQP17yH7XoVlwLcpo8Orqvnktz2D9M2ehsopjfNEvLaCkaRRO1t 1IQwbDdjCEStLwbFqdxQA4RfpQU0Fhq01AuuA7/exy5yZrq8So6NarGdpnesTqGa tsd2gjmQwj7gbB+qL7zk =MUFq - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2950-2 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff June 16, 2014 http://www.debian.org/security/faq - - - ------------------------------------------------------------------------- Package : openssl CVE ID : CVE-2014-0195 CVE-2014-0221 CVE-2014-0224 CVE-2014-3470 This update updates the upstream fix for CVE-2014-0224 to address problems with CCS which could result in problems with the Postgres database. In addition this update disables ZLIB compress by default. If you need to re-enable it for some reason, you can set the environment variable OPENSSL_NO_DEFAULT_ZLIB. This update also fixes a header declaration which could result in build failures in applications using OpenSSL. For the stable distribution (wheezy), these problems have been fixed in version 1.0.1e-2+deb7u11. We recommend that you upgrade your openssl 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 iQIcBAEBAgAGBQJTnzVQAAoJEBDCk7bDfE42ym4P/iO9in92XQ7Lj1pmk8TNFD/c wCWzw+cSqA+iRElPV3Aho0iwfJraS+mh/hmTHxCYiBab8rvwXBBbg5MiNmr6gscB tdNkuBIgszMFNgbawozdhbApeVD0cmILq5V+xtlLsZLAtfqDc0rnCzmv9oVxn5pe 5WNE1xHy4h3nfI9dquOQPT9/3nnWQSNnSYqhhL43r1n0FVB2GuHlkl3gIdJUwPmz iXawuNnmuHamElrRcqsLmZxz8cdprEaKTPa0Pdc6ljzyWnX80C3lqVNb9NQzh2jw 82HNFkPIONGr8sTZ9dcxdtJiKR1qXWGVmC9BobSBLCnsmDy3z1olgZr8BIdGOQJc 9XAWBodBUNBsndaX3eWfbDdaa0uJ0lJnSjZkJ67qMZg4/S0U5w2GehJr6SbCopov uLaoKT3dQbOJkNPVe1AIoG2XL3NCoOMET/+yaKyBoEhKSwzA+Z0p/UckasVmcWhH H7Cy05IETj7rwvkG2DtjUTEFPcj9CwG7PDgC/ncB75vToZA8SKMQ3TMK5KgSB1HT sF3KqOw56qvanGucl7W5iwG12bwNTMVmC1/7yCGw0cAhnB1NdyrBU0oo4l1TlRnV XmhYIXhG9jobI8qghe19nNMsk9YYOOBzgPqitfRkIqOfgyPH3ufbX46IMTTOtHRG rVzwCdeAdNsepcQM6SqN =lJYd - -----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 iQIVAwUBU5+h5hLndAQH1ShLAQJKBQ/9EHA/3/kgIZ1wZP5Ur4VCJx9x+HEWeEc9 LCczd6CUlo9l35NIAbQIhxT+kMtGu8QSpD5mmk62z0DmoYvBv3i7sIRh/v4DatyM Q/cnm9zUn/h2VZpUsc8PECi+IezzV95nMTvlK4nOmMQcpddml3MrwUNTgh5Mk+yz 6g5RuRlKuRAWhREMXypddToiHizxhiFO4rDdSTokS8CL0ggj47XkCWZRXbIy0GUo /WcQCF/MRws69tM8gzZMRw8mTozKuJi9UYsiQ4O26fluSZFQfhkuf3RJ8uQMvwsH 6z6eJ0A/2P8RiCJTKHl1dTUo11motTNF5Odu6xifXrraIDK0SHWaxpUNy53E8Stq 8wJNXTEsyyZOc6Q0KmOYxKD/K1dImZQGLgcRdoqZdfYSEkzpXoSi29wxNnOxugP4 EktAOwOFendX4QCeATi+reWNoOtKPYgip3yNp8F5bYkdwLxFkTD/x0VS7URflzgc 7REqjCyuF3Akw73+l5u+SG2AmW3x/odhSfJOhaoF2Alb/2pOSBgeRv/DzemoccSe TLDciqQbCo+IUkjkCcKhNqdlgzg0PYFtgm4hEVE4KlEoa85Wbw2/XsJs5dgsaQVA 0oW+aYkA5EwLJGk/iU+dHN9IU8N/bRB0mEs2mnuyOl5qtLBMly2p6F0tyVI8ym5e 5r5xeIn2/XM= =ml0M -----END PGP SIGNATURE-----