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MitreCVE-2021-46853HistoryNov 03, 2022 - 6:15 a.m.
CVE-2021-46853
2022-11-0306:15:09
mitre
web.nvd.nist.gov
39
6
cve-2021-46853
alpine
denial of service
remote attack
application crash
list
lsub
starttls
CVSS3
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
5.6
Confidence
High
EPSS
0.004
Percentile
73.9%
Alpine before 2.25 allows remote attackers to cause a denial of service (application crash) when LIST or LSUB is sent before STARTTLS.
Affected configurations
Node
alpine_projectalpineRange<2.25
| Vendor | Product | Version | CPE |
|---|---|---|---|
| alpine_project | alpine | * | cpe:2.3:a:alpine_project:alpine:*:*:*:*:*:*:*:* |
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CVSS3
5.9
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
AI Score
5.6
Confidence
High
EPSS
0.004
Percentile
73.9%
Related for CVE-2021-46853