Vulnerability CVE-2022-0322

Vulnerability Name:

CVE-2022-0322 (CCN-222610)

Assigned:

2021-10-14

Published:

2021-10-14

Updated:

2023-02-02

Summary:

A flaw was found in the sctp_make_strreset_req function in net/sctp/sm_make_chunk.c in the SCTP network protocol in the Linux kernel with a local user privilege access. In this flaw, an attempt to use more buffer than is allocated triggers a BUG_ON issue, leading to a denial of service (DOS).

CVSS v3 Severity:

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

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

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

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

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

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

CVSS v2 Severity:

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

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

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

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

Vulnerability Type:

CWE-681

Vulnerability Consequences:

Denial of Service

References:

Source: MITRE
Type: CNA
CVE-2022-0322

Source: secalert@redhat.com
Type: Issue Tracking, Third Party Advisory
secalert@redhat.com

Source: XF
Type: UNKNOWN
linux-kernel-cve20220322-dos(222610)

Source: CCN
Type: Linux Kernel GIT Repository
sctp: account stream padding length for reconf chunk

Source: secalert@redhat.com
Type: Patch, Vendor Advisory
secalert@redhat.com

Source: secalert@redhat.com
Type: Patch, Third Party Advisory
secalert@redhat.com

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2022-0322

Vulnerable Configuration:

Configuration RedHat 1:

cpe:/a:redhat:enterprise_linux:8:*:*:*:*:*:*:*

Configuration RedHat 2:

cpe:/a:redhat:enterprise_linux:8::nfv:*:*:*:*:*

Configuration RedHat 3:

cpe:/a:redhat:enterprise_linux:8::realtime:*:*:*:*:*

Configuration RedHat 4:

cpe:/a:redhat:enterprise_linux:8::crb:*:*:*:*:*

Configuration RedHat 5:

cpe:/o:redhat:enterprise_linux:8:*:*:*:*:*:*:*

Configuration RedHat 6:

cpe:/o:redhat:enterprise_linux:8::baseos:*:*:*:*:*

Configuration CCN 1:

cpe:/o:linux:linux_kernel:-:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:8029	P	kernel-docs-5.14.21-150500.53.2 on GA media (Moderate)	2023-06-20
oval:org.opensuse.security:def:7539	P	kernel-64kb-5.14.21-150500.53.2 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:8090	P	reiserfs-kmp-default-5.14.21-150500.53.2 on GA media (Moderate)	2023-06-12
oval:org.opensuse.security:def:3398	P	wpa_supplicant-2.6-15.10.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3448	P	busybox-1.21.1-3.3 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3453	P	clamav-0.101.3-1.19 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:3567	P	libXtst6-1.2.2-7.1 on GA media (Moderate)	2022-06-28
oval:org.opensuse.security:def:95083	P	kernel-azure-5.14.21-150400.12.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:94590	P	kernel-64kb-5.14.21-150400.22.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:95197	P	kernel-default-extra-5.14.21-150400.22.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:95028	P	kernel-docs-5.14.21-150400.22.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:2960	P	kernel-64kb-5.14.21-150400.22.1 on GA media (Moderate)	2022-06-22
oval:org.opensuse.security:def:95078	P	reiserfs-kmp-default-5.14.21-150400.22.1 on GA media (Moderate)	2022-06-22
oval:com.redhat.rhsa:def:20221975	P	RHSA-2022:1975: kernel-rt security and bug fix update (Important)	2022-05-10
oval:com.redhat.rhsa:def:20221988	P	RHSA-2022:1988: kernel security, bug fix, and enhancement update (Important)	2022-05-10
oval:org.opensuse.security:def:4740	P	Security update for the Linux RT Kernel (Critical)	2022-02-22
oval:org.opensuse.security:def:125120	P	Security update for the Linux Kernel (Important)	2022-02-11
oval:org.opensuse.security:def:127358	P	Security update for the Linux Kernel (Important)	2022-02-11
oval:org.opensuse.security:def:6159	P	Security update for the Linux Kernel (Critical)	2022-02-11
oval:org.opensuse.security:def:125394	P	Security update for the Linux Kernel (Important)	2022-02-11
oval:org.opensuse.security:def:125797	P	Security update for the Linux Kernel (Important)	2022-02-11
oval:org.opensuse.security:def:126960	P	Security update for the Linux Kernel (Important)	2022-02-11
oval:org.opensuse.security:def:4677	P	Security update for the Linux Kernel (Critical)	2022-02-10
oval:org.opensuse.security:def:6356	P	Security update for the Linux Kernel (Critical)	2022-02-10
oval:org.opensuse.security:def:5341	P	Security update for the Linux Kernel (Critical)	2022-02-10
oval:org.opensuse.security:def:4304	P	Security update for the Linux Kernel (Critical)	2022-02-10
oval:org.opensuse.security:def:6158	P	Security update for the Linux Kernel (Critical)	2022-02-10
oval:org.opensuse.security:def:1599	P	Security update for the Linux Kernel (Important)	2022-02-02
oval:org.opensuse.security:def:118439	P	Security update for the Linux Kernel (Important)	2022-02-02
oval:org.opensuse.security:def:42333	P	Security update for the Linux Kernel (Important)	2022-02-02
oval:org.opensuse.security:def:102156	P	Security update for the Linux Kernel (Important)	2022-02-02
oval:org.opensuse.security:def:42191	P	Security update for the Linux Kernel (Important)	2022-02-02
oval:org.opensuse.security:def:101844	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:99205	P	(Important)	2022-01-26
oval:org.opensuse.security:def:1237	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:119225	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:100408	P	(Important)	2022-01-26
oval:org.opensuse.security:def:42189	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:1751	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:118646	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:101893	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:99479	P	(Important)	2022-01-26
oval:org.opensuse.security:def:1375	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:119415	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:102307	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:100742	P	(Important)	2022-01-26
oval:org.opensuse.security:def:1805	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:910	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:118730	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:101986	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:99741	P	(Important)	2022-01-26
oval:org.opensuse.security:def:119600	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:102353	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:118182	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:101612	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:42297	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:1176	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:118920	P	Security update for the Linux Kernel (Important)	2022-01-26
oval:org.opensuse.security:def:100070	P	(Important)	2022-01-26
oval:org.opensuse.security:def:1560	P	Security update for the Linux Kernel (Important)	2022-01-25
oval:org.opensuse.security:def:102122	P	Security update for the Linux Kernel (Important)	2022-01-25

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