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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2014.0034 srtp security update 13 January 2014 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: srtp Publisher: Debian Operating System: Debian GNU/Linux 6 Debian GNU/Linux 7 UNIX variants (UNIX, Linux, OSX) Windows Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2013-2139 Original Bulletin: http://www.debian.org/security/2014/dsa-2840 Comment: This advisory references vulnerabilities in products which run on platforms other than Debian. It is recommended that administrators running srtp check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - - ------------------------------------------------------------------------- Debian Security Advisory DSA-2840-1 security@debian.org http://www.debian.org/security/ Salvatore Bonaccorso January 10, 2014 http://www.debian.org/security/faq - - ------------------------------------------------------------------------- Package : srtp Vulnerability : buffer overflow Problem type : remote Debian-specific: no CVE ID : CVE-2013-2139 Debian Bug : 711163 Fernando Russ from Groundworks Technologies reported a buffer overflow flaw in srtp, Cisco's reference implementation of the Secure Real-time Transport Protocol (SRTP), in how the crypto_policy_set_from_profile_for_rtp() function applies cryptographic profiles to an srtp_policy. A remote attacker could exploit this vulnerability to crash an application linked against libsrtp, resulting in a denial of service. For the oldstable distribution (squeeze), this problem has been fixed in version 1.4.4~dfsg-6+deb6u1. For the stable distribution (wheezy), this problem has been fixed in version 1.4.4+20100615~dfsg-2+deb7u1. For the testing distribution (jessie), this problem has been fixed in version 1.4.5~20130609~dfsg-1. For the unstable distribution (sid), this problem has been fixed in version 1.4.5~20130609~dfsg-1. We recommend that you upgrade your srtp 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 iQIcBAEBCgAGBQJS0DBmAAoJEAVMuPMTQ89EDZoP+wX3KQU/9dnk67ngLC9c9asr /i/zUaerW5rDG/pQkf94VAER+qac0TMZXN17bZzEvoui02lYU/kcSqNrmWx02J1C +nzi3X8+BwcZcZnUYbpv4681iJDKOOcEsM8pNvQjavhiNHF78wL1QNstbMbv/HHT EB8Q+eP4EJOmYwnHthOeT8yeDMQMlpsGtdXShvJe/LphtFBZn9WqPNnvoQiI0kVo b2yWLtS+7UdeWSEgChoKnBx7pUVR/Eyyl9ncuHA3qNc1wWrIWAGVIanqHN5GJl07 KTwYn+dPrln/YabbhZASwU7Re8tSARN/mFbvT74xqjJ91EgTyHY82N0G0XAo0wxb XCnOfN9oWsO1Fr6W1VnQyJ795wLxlAm02TT7gj/So17WM9MK6Xy5Fx7a/PwUwz8T EqoB6xuZLdlVzGc8GeDL80sBhZ4VGgrjC7dxhTMfyU7tDCvrxaHeuDtAbGrEZIb8 VTVPyN/vB3kCCEyRWWoY2q6GWH21iRNGLhKRoqb4zsMebwFBsfWYaGiL5sGyATzD YmgT5Q0HfoTboQBfHSzZRHDNWFBVUOfY64Ut8QSiE7hFySjxrNqxctNt1OQEZZGZ juMCd5GrXRnfkIPS/iIHoNWcg5YCjc1pEI/MbeSSQXA75zJI/HVOKJUSm6uTQ7Ar xumHO0//mQ8zM/zWYSSG =6Cvs - -----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 iQIVAwUBUtNFZhLndAQH1ShLAQLQ+w/8Dj0NdVIccppiFPLguRua5rjfD0XCC4+q cBHCCTWtcq6CKTe1JnHau3coyaHCR1H7cEyokgFwOcVADGTsxgNN7lbmrLcKMAHj 0OIQQFYhFrIx6cXzlIYe3Z4Xaxf6NCvKApuUSePPKFYVlvZAN0bYqogDyBnV2rSK swGAAFwgDGCmoosP5ffFb4rxAgmD3KWzWSG02uoE51EbKAElFo6vnnRhJzb+QTPr GYCDiYvBC9zCma3J59ZC7P1BPpSnZk7kMtSWijmYU/777cHOZlRGHGiz0alXsBZq VxxS1o2e/8esLMxy+WaPOTcSJNlLuZgQbcjNnLx2Vatg2/QSQ+1pV4nAc+f6uSTt W3aIRl/evW4SZ3KuvE2oMEEMVpbRIi/go01tAk1S50QWuqof2PztCfuQB4pOvO1W fXhhocKQqGbWGqwAA66S/dSuUwzZOQ3srGg9cz1hcGMKTysf8xQFHDscV7NF41h0 ghDwGhc9g3kYP4HFOW7YfLlShofjX7Qds7Kt23dfgd/EZOOmbnR63CCSmsVS40Bk gqQEkzHPrCvMfRI7q9wivAcdXlxsccsqCw/9zvrp+XJhSdkD24/bMti/K9CoFw0J ZDVA6PpImh8cjBYy70oENYh4BPZzHqIHbxTVXJspB60l2jIyA4tvcWtH8PgPttQS urzT6MLDuy4= =tSPj -----END PGP SIGNATURE-----