CVE-2019-18677

Priority
Description
An issue was discovered in Squid 3.x and 4.x through 4.8 when the
append_domain setting is used (because the appended characters do not
properly interact with hostname length restrictions). Due to incorrect
message processing, it can inappropriately redirect traffic to origins it
should not be delivered to.
Assigned-to
mdeslaur
Notes
Package
Source: squid (LP Ubuntu Debian)
Upstream:released (4.9-1)
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):DNE
Ubuntu 18.04 LTS (Bionic Beaver):DNE
Ubuntu 19.04 (Disco Dingo):released (4.4-1ubuntu2.3)
Ubuntu 19.10 (Eoan Ermine):released (4.8-1ubuntu2.1)
Ubuntu 20.04 (Focal Fossa):released (4.9-2ubuntu1)
Patches:
Upstream:http://www.squid-cache.org/Versions/v4/changesets/squid-4-36492033ea4097821a4f7ff3ddcb971fbd1e8ba0.patch
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):needs-triage
Ubuntu 14.04 ESM (Trusty Tahr):DNE
Ubuntu 16.04 LTS (Xenial Xerus):released (3.5.12-1ubuntu7.9)
Ubuntu 18.04 LTS (Bionic Beaver):released (3.5.27-1ubuntu1.4)
Ubuntu 19.04 (Disco Dingo):DNE
Ubuntu 19.10 (Eoan Ermine):DNE
Ubuntu 20.04 (Focal Fossa):DNE
Patches:
Upstream:http://www.squid-cache.org/Versions/v3/3.5/changesets/squid-3.5-e5f1813a674848dde570f7920873e1071f96e0b4.patch
More Information

Updated: 2019-12-05 20:05:09 UTC (commit 0aa5e7c87c8b55d2ec5c7f4ca1179cf75de91961)