CVE-2020-35573

HIGH

PostSRSd < 1.10 - Denial of Service via Long Timestamp Tag in SRS Address

Title source: llm
STIX 2.1

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.

References (3)

Core 3
Core References
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2020/12/msg00031.html
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202107-08

Scores

CVSS v3 7.5
EPSS 0.0266
EPSS Percentile 83.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Details

CWE
CWE-834
Status published
Products (2)
debian/debian_linux 9.0
postsrsd_project/postsrsd < 1.10
Published Dec 20, 2020
Tracked Since Feb 18, 2026