Vulnerability Description
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 Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Postsrsd Project | Postsrsd | < 1.10 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- https://github.com/roehling/postsrsd/commit/4733fb11f6bec6524bb8518c5e1a699288c2PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/12/msg00031.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202107-08Third Party Advisory
- https://github.com/roehling/postsrsd/commit/4733fb11f6bec6524bb8518c5e1a699288c2PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/12/msg00031.htmlMailing ListThird Party Advisory
- https://security.gentoo.org/glsa/202107-08Third Party Advisory
FAQ
What is CVE-2020-35573?
CVE-2020-35573 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2020-35573?
CVE-2020-35573 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-35573?
Check the references section above for vendor advisories and patch information. Affected products include: Postsrsd Project Postsrsd, Debian Debian Linux.