CVE-2022-45871 — Denial-of-Service (DoS) Vulnerability

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HIGH

Denial-of-Service (DoS) Vulnerability

Published Dec 13, 2022

7.5

HIGH

CVSS 3.1

EPSS 0.40%

Description

A Denial-of-Service (DoS) vulnerability was discovered in the fsicapd component used in WithSecure products whereby the service may crash while parsing ICAP request. The exploit can be triggered remotely by an attacker.

Affected products

Remediation

Vendor solution

FIX No User action is required. The required fix has been published through automatic update channel with BaseGuard version 1.0.723 on 2022-11-28

Please note : User action is needed, if you are running pinned Atlant version.

Metrics

0.40% 0.00397

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00397

Score over time

2022–2026

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Percentile over time

EPSS v2
EPSS v3
EPSS v4
EPSS v5

Table of values (10 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.40% (0.00397)	31.58th	v5 (v2026.06.15)
Jun 15, 2026	0.39% (0.00386)	30.20th	v5 (v2026.06.15)
Mar 17, 2025	0.05% (0.00047)	11.74th	v4 (v2025.03.14)
Dec 12, 2024	0.09% (0.00086)	38.35th	v3 (v2023.03.01)
May 25, 2024	0.08% (0.00083)	35.16th	v3 (v2023.03.01)
Dec 20, 2023	0.07% (0.00075)	31.01th	v3 (v2023.03.01)
Nov 13, 2023	0.05% (0.00053)	18.87th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00044)	10.30th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Dec 14, 2022	0.89% (0.00885)	27.18th	v2 (v2022.01.01)