DEBIAN-CVE-2020-28200
- Source
- https://security-tracker.debian.org/tracker/CVE-2020-28200
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2020-28200.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2020-28200
- Upstream
- Published
- 2021-06-28T13:15:12.357Z
- Modified
- 2025-11-20T10:14:44.548698Z
- Severity
-
- 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
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.
- References
Affected packages
Debian:11 / dovecot
Package
- Name
- dovecot
- Purl
- pkg:deb/debian/dovecot?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affected
Affected versions
1:2.*
1:2.3.13+dfsg1-2
1:2.3.13+dfsg1-2+deb11u1
1:2.3.13+dfsg1-2+deb11u2
1:2.3.16+dfsg1-1
1:2.3.16+dfsg1-2
1:2.3.16+dfsg1-3
1:2.3.17.1+dfsg1-1
1:2.3.18+dfsg1-1
1:2.3.19+dfsg1-1
1:2.3.19.1+dfsg1-1
1:2.3.19.1+dfsg1-2
1:2.3.19.1+dfsg1-2.1
1:2.3.20+dfsg1-1
1:2.3.21+dfsg1-1
1:2.3.21+dfsg1-2
1:2.3.21+dfsg1-3~bpo12+1
1:2.3.21+dfsg1-3
1:2.3.21.1+dfsg1-1~bpo12+1
1:2.3.21.1+dfsg1-1
1:2.4.0+dfsg1-1~exp1
1:2.4.0+dfsg1-1~exp2
1:2.4.0+dfsg1-1~exp3
1:2.4.0+dfsg1-1~exp4
1:2.4.0+dfsg1-1~exp5
1:2.4.0+dfsg1-1~exp6
1:2.4.1+dfsg1-1~exp1
1:2.4.1+dfsg1-1~exp2
1:2.4.1+dfsg1-1
1:2.4.1+dfsg1-2
1:2.4.1+dfsg1-3
1:2.4.1+dfsg1-4
1:2.4.1+dfsg1-5
1:2.4.1+dfsg1-6~exp1
1:2.4.1+dfsg1-6
1:2.4.1+dfsg1-7
1:2.4.1+dfsg1-8
1:2.4.1+dfsg1-9
1:2.4.2+dfsg1-1
Debian:12 / dovecot
Package
- Name
- dovecot
- Purl
- pkg:deb/debian/dovecot?arch=source
Debian:13 / dovecot
Package
- Name
- dovecot
- Purl
- pkg:deb/debian/dovecot?arch=source
Debian:14 / dovecot
Package
- Name
- dovecot
- Purl
- pkg:deb/debian/dovecot?arch=source