srs2.c in PostSRSd before 1.10 allows remote attackers to cause a denial of service (CPU consumption) via a long timestamp tag in an SRS address.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade postsrsd | Dec 29, 2020 | Dec 20, 2020 |
| Debian | — | Upgrade postsrsd | Dec 22, 2020 | Dec 20, 2020 |
| Freebsd | — | Upgrade postsrsd | Dec 23, 2020 | Dec 21, 2020 |
| Gentoo Linux | — | Upgrade mail-filter/postsrsd. | Jul 8, 2021 | Dec 20, 2020 |
| Suse | — | Upgrade postsrsd | May 2, 2021 | Dec 20, 2020 |
| Ubuntu | — | Upgrade postsrsd | Feb 11, 2021 | Dec 20, 2020 |
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