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Vulnerability Details : CVE-2020-28200

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.
Publish Date : 2021-06-28 Last Update Date : 2021-09-20
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- CVSS Scores & Vulnerability Types

CVSS Score
4.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication ???
Gained Access None
Vulnerability Type(s)
CWE ID 697

- Products Affected By CVE-2020-28200

# Product Type Vendor Product Version Update Edition Language
1 Application Dovecot Dovecot * * * * Version Details Vulnerabilities
2 OS Fedoraproject Fedora 33 * * * Version Details Vulnerabilities
3 OS Fedoraproject Fedora 34 * * * Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Dovecot Dovecot 1
Fedoraproject Fedora 2

- References For CVE-2020-28200

https://lists.fedoraproject.org/archives/list/[email protected]/message/TK424DWFO2TKJYXZ2H3XL633TYJL4GQN/
FEDORA FEDORA-2021-891c1ab1ac
https://lists.fedoraproject.org/archives/list/[email protected]/message/JB2VTJ3G2ILYWH5Y2FTY2PUHT2MD6VMI/
FEDORA FEDORA-2021-208340a217
https://dovecot.org/security
https://www.openwall.com/lists/oss-security/2021/06/28/3 CONFIRM

- Metasploit Modules Related To CVE-2020-28200

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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