CVE-2020-35573

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.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.71% Top 20%
Vendor Advisory gentoo.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/roehling/postsrsd/commit/4733fb11f6bec6524bb8518c5e1a699288c26bac third party advisory patch
https://lists.debian.org/debian-lts-announce/2020/12/msg00031.html third party advisory mailing list
https://security.gentoo.org/glsa/202107-08 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-35573?
CVE-2020-35573 has been scored as a high severity vulnerability.
How to fix CVE-2020-35573?
To fix CVE-2020-35573, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-35573 being actively exploited in the wild?
It is possible that CVE-2020-35573 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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