-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 - ------------------------------------------------------------------------- Debian Security Advisory DSA-3255-1 security@xxxxxxxxxx http://www.debian.org/security/ Alessandro Ghedini May 10, 2015 http://www.debian.org/security/faq - ------------------------------------------------------------------------- Package : zeromq3 CVE ID : none assigned yet Debian Bug : 784366 It was discovered that libzmq, a lightweight messaging kernel, is susceptible to a protocol downgrade attack on sockets using the ZMTP v3 protocol. This could allow remote attackers to bypass ZMTP v3 security mechanisms by sending ZMTP v2 or earlier headers. For the stable distribution (jessie), this problem has been fixed in version 4.0.5+dfsg-2+deb8u1. For the testing distribution (stretch), this problem has been fixed in version 4.0.5+dfsg-3. For the unstable distribution (sid), this problem has been fixed in version 4.0.5+dfsg-3. We recommend that you upgrade your zeromq3 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 iQIcBAEBCgAGBQJVTxleAAoJEK+lG9bN5XPLQMIP/R3AZnKuvsrQNJGPkgL6gYLw bfmjaCEvpptIa91Dmi4jaaQMwYU5YXlWsklqo5UlYq+HtsougMVGVcRFV/5SswMI KvhzFmLnjkk3gt21eOvHE4lpgEEdVGg0qLawoATA3I3zSTU3N/tr9HDFrJnQcRDW s/JWbQsNGdVkUp5IRpQOWn4IwEHZUi8r0b45mTl/JK2Z1sb6VoOoyjsQcdr1FY73 EfY2gmoTZRVhTUKidL+mDKzx7YVfPu6NxuZ3ea0RKoO2sZCppo99CTKI2JPGWYN0 4LftQStGGZqwo71Mr9DzIkWFxANheXnqojD4wQqMBev3DYya3S7taN398W8m9ZU2 TlRbY9CANAOey2Eta1f2GKkBZMPqFbUB/V4ZSEEipNZAzd/0uPnEnekpi30ty4AP ce8P9Rar2H7VdZgmFcJ2X6N9B9pxIug6BPcXVBcoHLQLJDbPRnVT4+9HwH2ZRKVB ZNLoVHRGitd4/zKDQ75lB4FcohOSLoPhWnuxgYRvf5voTTyrgUstZCAF0vTKvF01 iPe8womxBSDwGKB3Fd6tc/DlmB0zTR6Yq83s0ANXiLc/ibUO+U9SbPGRsm55081Y yd9R9vwytaNnf9WUgb7ZYzSGBGAmC1R15k4qSf/7nhFheDKIRG7Su2qp8nyR4a5H A3NpsBbmQjEfC9L+t6cj =9CDj -----END PGP SIGNATURE-----
