CVE-2018-16868

Priority
Description
A Bleichenbacher type side-channel based padding oracle attack was found in
the way gnutls handles verification of RSA decrypted PKCS#1 v1.5 data. An
attacker who is able to run process on the same physical core as the victim
process, could use this to extract plaintext or in some cases downgrade any
TLS connections to a vulnerable server.
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):needs-triage
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 18.10 (Cosmic Cuttlefish):DNE
Ubuntu 19.04 (Disco Dingo):DNE
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 LTS (Trusty Tahr):needs-triage
Ubuntu 16.04 LTS (Xenial Xerus):needs-triage
Ubuntu 18.04 LTS (Bionic Beaver):needs-triage
Ubuntu 18.10 (Cosmic Cuttlefish):needs-triage
Ubuntu 19.04 (Disco Dingo):needs-triage
More Information

Updated: 2018-12-05 14:14:24 UTC (commit 9d35beeb9d40ed879dc7e2ee59c995c1872a11d6)