Overview
- 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.
- Source
- secalert@redhat.com
- NVD status
- Analyzed
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.4
- Impact score
- 5.2
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 5.8
- Impact score
- 4.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:N
Weaknesses
- secalert@redhat.com
- CWE-297
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:samba:rsync:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "45922B1C-D968-46DD-8EE6-F0B22F085733",
"versionEndExcluding": "3.2.4",
"versionStartIncluding": "3.2.1"
},
{
"criteria": "cpe:2.3:a:samba:rsync:3.2.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E3E08234-5E6E-444D-B466-7FDADB951199"
},
{
"criteria": "cpe:2.3:a:samba:rsync:3.2.0:pre1:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D3FA9537-95CA-4B6D-8162-6DC5D4B0BD32"
},
{
"criteria": "cpe:2.3:a:samba:rsync:3.2.0:pre2:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "06F27E32-CB3F-4140-AFBD-1A65031D42F5"
},
{
"criteria": "cpe:2.3:a:samba:rsync:3.2.0:pre3:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5EB9157B-D013-400A-A5F3-8088676586C8"
}
],
"operator": "OR"
}
]
}
]