Zwei Probleme in Dropbear SSH
ID: | DSA-3859-1 |
Distribution: | Debian |
Plattformen: | Debian jessie |
Datum: | Sa, 20. Mai 2017, 00:10 |
Referenzen: | http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9079
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9078 |
Applikationen: | Dropbear SSH |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3859-1 security@debian.org https://www.debian.org/security/ Moritz Muehlenhoff May 19, 2017 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : dropbear CVE ID : CVE-2017-9078 CVE-2017-9079 Two vulnerabilities were found in Dropbear, a lightweight SSH2 server and client: CVE-2017-9078 Mark Shepard discovered a double free in the TCP listener cleanup which could result in denial of service by an authenticated user if Dropbear is running with the "-a" option. CVE-2017-9079 Jann Horn discovered a local information leak in parsing the .authorized_keys file. For the stable distribution (jessie), these problems have been fixed in version 2014.65-1+deb8u2. For the unstable distribution (sid), these problems will be fixed soon. We recommend that you upgrade your dropbear packages. 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----- iQIzBAEBCAAdFiEEtuYvPRKsOElcDakFEMKTtsN8TjYFAlkfWyIACgkQEMKTtsN8 Tjb0+RAAlU/W8j5aAINGX3DVjJhuAyDPnlEPWVWnzaqqiOraUpP7xGsxoxaM0IE4 XQN30lgTBaq0nxbv26FuDgt+LCS/JoioWnAy50dQPG+0xwiE6B+xvQfbLWyuupWb TESHtj5kwD8w2ac+WMrO/8jdNr8iR1nAFdFJYdTKQgMX8sr4omgW3oIGq2zoeG8+ G1JcT1BSPikK0IbkwVcx+lWEDu585+qFxJhxsbo3SkYVwVdnSSAwsDyR0ewOwUkY n8XxmPXuTd9G1Z4Yc6zZTv0O6r/djADui4oaKISTKkO+vptu/iShLQ/u1vvHwiUx KSMO0rxtToxrfjkiXpU2KwsCwM4HXP6ZCfQFw7sPJXSPDg0yfUd6qRUPzRuGjSS1 0evYZKIyUhTttcizZl5eh91VPzUVdsodsFmo7Ayk4ygWcUlx9MxqHz3wAr8jiFlt DNkrSEOBXRFGtbv9IxP/YkmEv7LS45HBM3zttDw8LKL0Wa0PC3ncp00EYe/97PZo ZtzfNu4XDcvqIS/Yp8r2jbE06q27aBSFOSYHoTqcSPmsO9rbO1fyQldMC6WuuOe/ BX3D3v6cSSH44BvNdyRxj61856UsbWj/fghz4g0RQHgEbAmjv4T6ZIP0QLM/ZQle TiszNy8zIOMmk125d7bMXNf7B4Ag4sdbWRvDACr7/E2uty9fjKA= =fR0x -----END PGP SIGNATURE----- |