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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2012.0895.2 asterisk security update 27 September 2012 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: asterisk Publisher: Debian Operating System: Debian GNU/Linux 6 Impact/Access: Increased Privileges -- Existing Account Denial of Service -- Existing Account Unauthorised Access -- Existing Account Resolution: Patch/Upgrade CVE Names: CVE-2012-4737 CVE-2012-3863 CVE-2012-3812 CVE-2012-2186 Reference: ESB-2012.0831 ESB-2012.0650 ESB-2012.0648 Original Bulletin: http://www.debian.org/security/2012/dsa-2550 Revision History: September 27 2012: A regression in the SIP handling code was found in DSA-2550-1 September 19 2012: Initial Release - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2550-2 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff September 26, 2012 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : asterisk Vulnerability : several Problem type : remote Debian-specific: no CVE ID : CVE-2012-2186 CVE-2012-3812 CVE-2012-3863 CVE-2012-4737 A regression in the SIP handling code was found in DSA-2550-1. For the stable distribution (squeeze), this problem has been fixed in version 1:1.6.2.9-2+squeeze8. We recommend that you upgrade your asterisk 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 v1.4.12 (GNU/Linux) iEYEARECAAYFAlBjJnEACgkQXm3vHE4uylqJsACgoeA/kky6st0av/TqkZFL2ZZh 90YAnAmz1yk9Q8gtRi6vipubwJiY2a/V =+kqj - -----END PGP SIGNATURE----- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2550-1 security@debian.org http://www.debian.org/security/ Moritz Muehlenhoff September 18, 2012 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : asterisk Vulnerability : several Problem type : remote Debian-specific: no CVE ID : CVE-2012-2186 CVE-2012-3812 CVE-2012-3863 CVE-2012-4737 Several vulnerabilities were discovered in Asterisk, a PBX and telephony toolkit, allowing privilege escalation in the Asterisk Manager, denial of service or privilege escalation. More detailed information can be found in the Asterisk advisories: http://downloads.asterisk.org/pub/security/AST-2012-010.html http://downloads.asterisk.org/pub/security/AST-2012-011.html http://downloads.asterisk.org/pub/security/AST-2012-012.html http://downloads.asterisk.org/pub/security/AST-2012-013.html For the stable distribution (squeeze), these problems have been fixed in version 1:1.6.2.9-2+squeeze7. For the testing distribution (wheezy) and the unstable distribution (sid), these problems have been fixed in version 1:1.8.13.1~dfsg-1. We recommend that you upgrade your asterisk 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 v1.4.12 (GNU/Linux) iEYEARECAAYFAlBYrLoACgkQXm3vHE4uylqDBgCfTQnp2Z1XZSgJkg1L84SDPnjK muwAoOINdMCYMfcEc8spGQ7wrCWPKGaR =FRM+ - -----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 iQIVAwUBUGOti+4yVqjM2NGpAQJR8RAArWrK10Hu0OoXr8CBoa2dOB2TPUGDufJt pa5HJeN20GxDCO6SXhgSOBpWuj1nWUSNOf78oX2+Td98rjkpqvMfBm2yPwbh5HXc oamyMsGVqzq/x9a65R45F00Tssnrl+jLW7cgWej4nIF0TSyFpoo/ZWLq3LufUovW DEhtVcw20c89/3sdjmgntXN9lIfplm8EghMeW5CW6mFbSTeT8iz9K0+WVZVfgXGj mgada8meFP+a0s/WdEB/ISPyHDGDBERMsAalAxAnFfRnJUiVRTeZ6qd6mWIIaFFj 1qAhJNK2m551CQgLkAMym6h79E8rTZFDtvsNwlpsjdLGA8Bed2mrQSy6DX6Sp+O7 k7o/J4db3AOKSpc6w6gE/7sHvLPrmzUZ4nLoT53U7qMZrj3cHqI2uRqgzfstdbIw M+jLZX3j7SRJ7oV8C3ARo3PyH56Uiulpwi3GCCrEpRQ7fvReDf2Lc6zZJHmdYiRr b6rHXVnQHCL//VrQO04Vc1dkGVbyqDw6FSZLEjLev+uqlLhQxn/u0MlcanOQQPrg WU96ovCsTOS45t/WqoUtn+UzlhKteUnqUqKySpRGvBWNhOJRRbFritOu0oj8pjCY kX7YSFwuCTWA3HegL3aewe71FotEMzgGe5TnYyLW11WL0L8oW7x95KH2eoknOvCD u/o2yBN/0oI= =L7+d -----END PGP SIGNATURE-----