-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3439-1 security@xxxxxxxxxx https://www.debian.org/security/ Salvatore Bonaccorso January 10, 2016 https://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : prosody CVE ID : CVE-2016-1231 CVE-2016-1232 Two vulnerabilities were discovered in Prosody, a lightweight Jabber/XMPP server. The Common Vulnerabilities and Exposures project identifies the following issues: CVE-2016-1231 Kim Alvefur discovered a flaw in Prosody's HTTP file-serving module that allows it to serve requests outside of the configured public root directory. A remote attacker can exploit this flaw to access private files including sensitive data. The default configuration does not enable the mod_http_files module and thus is not vulnerable. CVE-2016-1232 Thijs Alkemade discovered that Prosody's generation of the secret token for server-to-server dialback authentication relied upon a weak random number generator that was not cryptographically secure. A remote attacker can take advantage of this flaw to guess at probable values of the secret key and impersonate the affected domain to other servers on the network. For the oldstable distribution (wheezy), these problems have been fixed in version 0.8.2-4+deb7u3. For the stable distribution (jessie), these problems have been fixed in version 0.9.7-2+deb8u2. We recommend that you upgrade your prosody 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@xxxxxxxxxxxxxxxx -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIcBAEBCgAGBQJWki0fAAoJEAVMuPMTQ89Ey8gP/3F2x/W0Zq+4Ps19wH8U8iuf WlElUNs9jXvlMYU80992REDnCODpO3jEx5Y734vk4Jpy2LXbtmfCeniaFaA3ewE7 Ozv952+Hxlue+J66ji6ITpW2totoU1LmgilLrlAZv6gpqBQ1750AllPXHMMxO51w DDFozy9ga3/i6/u2wDOh6rCj+9YwKXedT/v5GXxg0QhNFOmcuZQBTshiDY/TmMwb JtfxC2g8tXD3GvehPmAl+UeW52rzpPt089rxRUFA2Z+yTiGR/Y/NLmuyiSqFEgjk XizK6z2YI18sJ6ki+Xxn7XpKj7CY+NywDIqPafLBzALdwYWUw97SRg+dbs0B0Wdb Qbo1uGRvZR8lFi8jS7vSIPVkRyKM4Vi3JpsAMujhfdEufTZ94XFGLlE8NYrjg8f3 Xgjz8JIs5j/Jm4nI3CzrMsG8BAXj+Y9M331BXUYOJxX/UKpoCeXTg3bvWV6Vo6I5 jYY1lAeccaSngSd2zTB57F/jqPBmjuS087a49uijZv3n+w3C/wvzeol8+q9Oi0Fj FlatfTl1+4zThPKBJsW1c6mn1lhRn1YT24hFG/hjAHPxo9VCeBCfzlFbpDV6uMCq fSXEPE6/bwTO4fiNQE+pF1OLAre8WiMgScO/pFh0sloby512tYNCU/yTOZcDRAkV XYAyZeTvzjMmmos1HAGP =ppWt -----END PGP SIGNATURE-----
