CVE-2020-14387

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.
NVD Severity
medium
Other trackers
Mailing lists
Exploits
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
MISC https://bugzilla.redhat.com/show_bug.cgi?id=1875549

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:samba:rsync:3.2.0:-:*:*:*:*:*:* rsync == None == 3.2.0
cpe:2.3:a:samba:rsync:*:*:*:*:*:*:*:* rsync >= 3.2.1 < 3.2.4

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
rsync 3.14-main 3.2.3-r4 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync 3.13-main 3.2.3-r4 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync edge-main 3.2.3-r5 Natanael Copa <ncopa@alpinelinux.org> fixed
rsync 3.15-main 3.2.3-r5 Natanael Copa <ncopa@alpinelinux.org> possibly vulnerable