Vulnerability CVE-2022-20698

Vulnerability Name:

CVE-2022-20698 (CCN-217341)

Assigned:

2021-11-02

Published:

2022-01-12

Updated:

2023-07-24

Summary:

CVSS v3 Severity:

7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): High

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Low

CVSS v2 Severity:

5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): None Availibility (A): Partial

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2022-20698

Source: CCN
Type: ClamAV Blog, Wednesday, January 12, 2022
ClamAV 0.103.5 and 0.104.2 security patch release; 0.102 past EOL

Source: ykramarz@cisco.com
Type: Exploit, Vendor Advisory
ykramarz@cisco.com

Source: XF
Type: UNKNOWN
clamav-cve202220698-dos(217341)

Source: CCN
Type: ClamAV Web site
ClamAV

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:7463	P	clamav-0.103.8-150000.3.44.1 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:94519	P	clamav-0.103.5-3.35.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:2889	P	clamav-0.103.5-3.35.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:119003	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:119676	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:119110	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:101635	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:119308	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:943	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:118813	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:119491	P	Security update for clamav (Important)	2022-02-18
oval:org.opensuse.security:def:127357	P	Security update for clamav (Important)	2022-02-09
oval:org.opensuse.security:def:125796	P	Security update for clamav (Important)	2022-02-09
oval:org.opensuse.security:def:126959	P	Security update for clamav (Important)	2022-02-09
oval:org.opensuse.security:def:6030	P	Security update for clamav (Important)	2022-01-24
oval:org.opensuse.security:def:112079	P	clamav-0.103.5-1.1 on GA media (Moderate)	2022-01-17

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