5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
0.002 Low
EPSS
Percentile
53.5%
Severity: High
Date : 2021-01-04
CVE-ID : CVE-2020-14387
Package : rsync
Type : man-in-the-middle
Remote : Yes
Link : https://security.archlinux.org/AVG-1374
The package rsync before version 3.2.3-2 is vulnerable to man-in-the-
middle.
Upgrade to 3.2.3-2.
The problem has been fixed upstream but no release is available yet.
None.
A flaw was found in rsync version 3.2.0pre1 to 3.2.4. rsync-ssl does
not verify the hostname in the server certificate in openssl mode, so a
remote, unauthenticated man-in-the-middle attacker with a valid
certificate for another hostname could intercept connections.
A remote, unauthenticated attacker in position of man-in-the-middle
with a valid certificate for another hostname can intercept
connections.
https://bugs.archlinux.org/task/69051
https://bugzilla.redhat.com/show_bug.cgi?id=1875549
https://git.samba.org/?p=rsync.git;a=commitdiff;h=c3f7414c450faaf6a8281cc4a4403529aeb7d859
https://security.archlinux.org/CVE-2020-14387
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:P/A:N
7.4 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
0.002 Low
EPSS
Percentile
53.5%