Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2020-35573

Excessive Iteration

Published: Dec 20, 2020 | Modified: Nov 21, 2024
CVSS 3.x
7.5
HIGH
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.x
5 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2020-35573
CWEhttps://cwe.mitre.org/data/definitions/834.html

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.

Weakness

The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.

Affected Software

NameVendorStart VersionEnd Version
PostsrsdPostsrsd_project*1.10 (excluding)
PostsrsdUbuntubionic*
PostsrsdUbuntuesm-apps/bionic*
PostsrsdUbuntufocal*
PostsrsdUbuntugroovy*
PostsrsdUbuntuhirsute*
PostsrsdUbuntuimpish*
PostsrsdUbuntukinetic*
PostsrsdUbuntutrusty*
PostsrsdUbuntuupstream*
PostsrsdUbuntuxenial*

References

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