VDB
CVE-2020-10967
CVE-2020-10967
PUBLISHED
CVSS 5.300000190734863 MEDIUM
In Dovecot before 2.3.10.1, remote unauthenticated attackers can crash the lmtp or submission process by sending mail with an empty localpart.
EPSS 8.15% · 94.8th percentile
Risk Scores
CVSS 3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
8.15%
94.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | dovecot | 0, 1:2.3.4.1-5ubuntu3, 1:2.3.7.2-1ubuntu1 |
Timeline
- May 18, 2020 PoC Published
- May 18, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 28, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Mar 1, 2022 EPSS Score
- May 2, 2022 EPSS Score
- Sep 6, 2022 EPSS Score
- Jan 9, 2023 EPSS Score
- Mar 13, 2023 EPSS Score
- May 15, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-10967 advisory
- https://ubuntu.com/security/notices/USN-4361-1 advisory
- https://www.cve.org/CVERecord?id=CVE-2020-10967 third-party-advisory