-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-4312-1 security@debian.org https://www.debian.org/security/ Salvatore Bonaccorso October 08, 2018 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : tinc CVE ID : CVE-2018-16738 CVE-2018-16758 Several vulnerabilities were discovered in tinc, a Virtual Private Network (VPN) daemon. The Common Vulnerabilities and Exposures project identifies the following problems: CVE-2018-16738 Michael Yonli discovered a flaw in the implementation of the authentication protocol that could allow a remote attacker to establish an authenticated, one-way connection with another node. CVE-2018-16758 Michael Yonli discovered that a man-in-the-middle that has intercepted a TCP connection might be able to disable encryption of UDP packets sent by a node. For the stable distribution (stretch), these problems have been fixed in version 1.0.31-1+deb9u1. We recommend that you upgrade your tinc packages. For the detailed security status of tinc please refer to its security tracker page at: https://security-tracker.debian.org/tracker/tinc Further information about Debian Security Advisories, how to apply these updates to your system and frequently asked questions can be found at: https://www.debian.org/security/ Mailing list: debian-security-announce@lists.debian.org -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEERkRAmAjBceBVMd3uBUy48xNDz0QFAlu7kBdfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDQ2 NDQ0MDk4MDhDMTcxRTA1NTMxRERFRTA1NENCOEYzMTM0M0NGNDQACgkQBUy48xND z0S4fg/+JoS522AqBOO+Oqs9ePNh8OAVeQTfJL8ITyRqphrkxaprJPxc6Kfubqqs bYRhiLTSfRvNB/BzP69f1dp6nKoB7MDS/mTDgT5IvmhzS8bAjbY7VvXInSB7CMdd mLKwqNKpgfIZSIBA/PeCzdcjwPTZA447/LgleTzjFI2I6XrUkk7pUIpGpWu2KpgI aXKcuLcPA1bDPuaek7URMTew2x5u3fy0oM2dPzeFk3rcPAOk/W5nu+StbEWdxNGY IoaLNcDWt5HuFaL8Y52HJgAllcxLTWh0jcmmh3D1P8x90ilv6+FsBow9LFMGSc5s XsC934NszQ6QiyCxpR8GAZ+8kttWC53dE/w+0Rgm5RNyzU9GOOyHE5VO3moL0cVN 83fmAdSXg4S7TbOSugLPbz3+k1Cr/ibrzM9FlwQudmvlnopsGX4asrSyt1aVYF/I hAv8OVLNE8md12BDZuvq+bghXDZASMfLizCk3NFkaffjex20zmrcuo3/nn2Sv8AH 9grUjeZ1cFLeKixl6e4rWw4vQBNxhHZntWDCyiUrkdaSGX63I3Jx1viCS0sj8sa9 Zr/BksW5+5aV/K7orc2Ir6I7L2jxoMw0fudnflG4CeiMV8Q1Wxu9KdfcPuiQqGqT ANgQzOf5g7oOtxGxnmndWbP6al7bv9YeaEbw2xuyi6sRMo2624o= =o+91 -----END PGP SIGNATURE-----