CVE-2020-14387

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Source
https://nvd.nist.gov/vuln/detail/CVE-2020-14387
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-14387.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-14387
Related
Published
2021-05-27T20:15:07Z
Modified
2024-09-11T04:33:42.906135Z
Severity
  • 7.4 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages

Alpine:v3.13 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.4-r0

Affected versions

3.*

3.0.5-r0
3.0.6-r0
3.0.6-r1
3.0.7-r0
3.0.7-r1
3.0.8-r0
3.0.9-r0
3.0.9-r1
3.1.0-r0
3.1.1-r0
3.1.1-r1
3.1.1-r2
3.1.2-r2
3.1.2-r3
3.1.2-r4
3.1.2-r5
3.1.2-r6
3.1.2-r7
3.1.3-r0
3.1.3-r1
3.1.3-r2
3.1.3-r3
3.2.2-r0
3.2.3-r0
3.2.3-r1
3.2.3-r2
3.2.3-r3
3.2.3-r4
3.2.3-r5

Alpine:v3.14 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.4-r0

Affected versions

3.*

3.0.5-r0
3.0.6-r0
3.0.6-r1
3.0.7-r0
3.0.7-r1
3.0.8-r0
3.0.9-r0
3.0.9-r1
3.1.0-r0
3.1.1-r0
3.1.1-r1
3.1.1-r2
3.1.2-r2
3.1.2-r3
3.1.2-r4
3.1.2-r5
3.1.2-r6
3.1.2-r7
3.1.3-r0
3.1.3-r1
3.1.3-r2
3.1.3-r3
3.2.2-r0
3.2.3-r0
3.2.3-r1
3.2.3-r2
3.2.3-r3
3.2.3-r4
3.2.3-r5

Alpine:v3.15 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.4-r0

Affected versions

3.*

3.0.5-r0
3.0.6-r0
3.0.6-r1
3.0.7-r0
3.0.7-r1
3.0.8-r0
3.0.9-r0
3.0.9-r1
3.1.0-r0
3.1.1-r0
3.1.1-r1
3.1.1-r2
3.1.2-r2
3.1.2-r3
3.1.2-r4
3.1.2-r5
3.1.2-r6
3.1.2-r7
3.1.3-r0
3.1.3-r1
3.1.3-r2
3.1.3-r3
3.2.2-r0
3.2.3-r0
3.2.3-r1
3.2.3-r2
3.2.3-r3
3.2.3-r4
3.2.3-r5
3.2.3-r6

Alpine:v3.16 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0

Alpine:v3.17 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0

Alpine:v3.18 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0

Alpine:v3.19 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0

Alpine:v3.20 / rsync

Package

Name
rsync
Purl
pkg:apk/alpine/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0

Debian:11 / rsync

Package

Name
rsync
Purl
pkg:deb/debian/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / rsync

Package

Name
rsync
Purl
pkg:deb/debian/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / rsync

Package

Name
rsync
Purl
pkg:deb/debian/rsync?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.2.3-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / git.samba.org/rsync.git

Affected ranges

Type
GIT
Repo
https://git.samba.org/rsync.git
Events
Introduced
a8fc8fc2d22ba7243b96decb91c586682a05e4a1
Fixed
0ac7ebceef70417355f25daf9e2fd94e84c49749

Affected versions

v3.*

v3.2.1
v3.2.2
v3.2.2pre1
v3.2.2pre2
v3.2.2pre3
v3.2.3
v3.2.3pre1
v3.2.4pre1
v3.2.4pre2
v3.2.4pre3
v3.2.4pre4