Candidate: CVE-2020-14387
PublicDate: 2021-05-27 20:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14387
Description:
 A flaw was found in rsync in versions since 3.2.0pre1. Rsync improperly
 validates certificate with host mismatch vulnerability. A remote,
 unauthenticated attacker could exploit the flaw by performing a
 man-in-the-middle attack using a valid certificate for another hostname
 which could compromise confidentiality and integrity of data transmitted
 using rsync-ssl. The highest threat from this vulnerability is to data
 confidentiality and integrity. This flaw affects rsync versions before
 3.2.4.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
 https://bugzilla.redhat.com/show_bug.cgi?id=1875549
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N [7.4 HIGH]


Patches_rsync:
 upstream: https://git.samba.org/?p=rsync.git;a=commitdiff;h=c3f7414c450faaf6a8281cc4a4403529aeb7d859
upstream_rsync: released (3.2.3-1)
precise/esm_rsync: not-affected (code not present)
trusty_rsync: ignored (out of standard support)
trusty/esm_rsync: not-affected (code not present)
xenial_rsync: not-affected (code not present)
esm-infra/xenial_rsync: not-affected (code not present)
bionic_rsync: not-affected (code not present)
focal_rsync: not-affected (code not present)
devel_rsync: not-affected (3.2.3-1ubuntu1)