CVE Vulnerability

CVE-2020-35573

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.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://github.com/roehling/postsrsd/commit/4733fb11f6bec6524bb8518c5e1a699288c26bac Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/12/msg00031.html Mailing List Third Party Advisory
https://security.gentoo.org/glsa/202107-08 Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:postsrsd_project:postsrsd:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Information

Published : 2020-12-20 05:15

Updated : 2022-04-26 04:12

NVD link : CVE-2020-35573

Mitre link : CVE-2020-35573

Products Affected
No products.
CWE
CWE-834