Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-jka6-e5fr-rkcv
Vulnerability ID VCID-jka6-e5fr-rkcv
Aliases CVE-2022-4345
Summary wireshark: multiple (BPv6, OpenFlow, and Kafka protocol) dissector infinite loops
Status Published
Exploitability 0.5
Weighted Severity 5.7
Risk 2.9
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-835 Loop with Unreachable Exit Condition ('Infinite Loop')
System Score Found at
cvssv3 6.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-4345.json
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
epss 0.00094 https://api.first.org/data/v1/epss?cve=CVE-2022-4345
cvssv3.1 6.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 6.3 https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4345.json
ssvc Track https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4345.json
cvssv3.1 6.3 https://lists.debian.org/debian-lts-announce/2023/02/msg00007.html
ssvc Track https://lists.debian.org/debian-lts-announce/2023/02/msg00007.html
cvssv3.1 6.3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ/
cvssv3.1 6.3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3/
ssvc Track https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3/
cvssv3.1 6.3 https://www.wireshark.org/security/wnpa-sec-2022-09.html
ssvc Track https://www.wireshark.org/security/wnpa-sec-2022-09.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-4345.json
https://api.first.org/data/v1/epss?cve=CVE-2022-4345
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4345
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2160659 https://bugzilla.redhat.com/show_bug.cgi?id=2160659
CVE-2022-4345.json https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4345.json
msg00007.html https://lists.debian.org/debian-lts-announce/2023/02/msg00007.html
RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ/
SGWIW6K64PKC375YAONYXKIVT2FDEDV3 https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3/
wnpa-sec-2022-09.html https://www.wireshark.org/security/wnpa-sec-2022-09.html
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-4345.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4345.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T16:45:28Z/ Found at https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4345.json
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://lists.debian.org/debian-lts-announce/2023/02/msg00007.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T16:45:28Z/ Found at https://lists.debian.org/debian-lts-announce/2023/02/msg00007.html
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T16:45:28Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RDZMWIKH3L5JQZC6GSVOJ3N5UXNQPJGQ/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3/
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T16:45:28Z/ Found at https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SGWIW6K64PKC375YAONYXKIVT2FDEDV3/
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://www.wireshark.org/security/wnpa-sec-2022-09.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-04-08T16:45:28Z/ Found at https://www.wireshark.org/security/wnpa-sec-2022-09.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.26301
EPSS Score 0.00094
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:55:51.895191+00:00 RedHat Importer Import https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-4345.json 38.0.0