Overview
- Description
- The Apache Bookkeeper Java Client (before 4.14.6 and also 4.15.0) does not close the connection to the bookkeeper server when TLS hostname verification fails. This leaves the bookkeeper client vulnerable to a man in the middle attack. The problem affects BookKeeper client prior to versions 4.14.6 and 4.15.1.
- Source
- security@apache.org
- NVD status
- Modified
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.9
- Impact score
- 3.6
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
- Severity
- MEDIUM
Weaknesses
- security@apache.org
- CWE-295
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:apache:bookkeeper:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "165DDEED-2AA8-4C6A-9A17-2F5639812306",
"versionEndExcluding": "4.14.6"
},
{
"criteria": "cpe:2.3:a:apache:bookkeeper:4.15.0:-:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "FEB56DB4-7402-4BE9-B580-6AD8E18BD6D5"
},
{
"criteria": "cpe:2.3:a:apache:bookkeeper:4.15.0:rc0:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "25931EF6-B967-4782-86EE-65764DD46FE1"
}
],
"operator": "OR"
}
]
}
]