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CVE-2020-28200
Published: Jun 28, 2021
Modified: Aug 4, 2024
PUBLISHED
CVSS v3.1
4.3
MEDIUM
Description
The Sieve engine in Dovecot before 2.3.15 allows Uncontrolled Resource Consumption, as demonstrated by a situation with a complex regular expression for the regex extension.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AC:L/AV:N/A:L/C:N/I:N/PR:L/S:U/UI:N
Attack Complexity
Low
Attack Vector
Network
Availability
Low
Confidentiality
None
Integrity
None
Privileges Required
Low
Scope
Unchanged
User Interaction
None
References
https://dovecot.org/security
x_refsource_MISC
https://www.openwall.com/lists/oss-security/2021/06/28/3
x_refsource_CONFIRM
FEDORA-2021-208340a217
vendor-advisory
x_refsource_FEDORA
FEDORA-2021-891c1ab1ac
vendor-advisory
x_refsource_FEDORA
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