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Vulnerability details: VCID-r943-b2cb-2ucb
Vulnerability ID VCID-r943-b2cb-2ucb
Aliases CVE-2023-2854
Summary Multiple vulnerabilities have been found in Wireshark, the worst of which could result in denial of service.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-126 Buffer Over-read
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-2854.json
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
epss 0.00053 https://api.first.org/data/v1/epss?cve=CVE-2023-2854
cvssv3.1 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1 5.3 https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2854.json
ssvc Track https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2854.json
cvssv3.1 5.3 https://gitlab.com/wireshark/wireshark/-/issues/19084
ssvc Track https://gitlab.com/wireshark/wireshark/-/issues/19084
cvssv3.1 5.3 https://security.gentoo.org/glsa/202309-02
ssvc Track https://security.gentoo.org/glsa/202309-02
cvssv3.1 5.3 https://www.debian.org/security/2023/dsa-5429
ssvc Track https://www.debian.org/security/2023/dsa-5429
cvssv3.1 5.3 https://www.wireshark.org/security/wnpa-sec-2023-17.html
ssvc Track https://www.wireshark.org/security/wnpa-sec-2023-17.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-2854.json
https://api.first.org/data/v1/epss?cve=CVE-2023-2854
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
19084 https://gitlab.com/wireshark/wireshark/-/issues/19084
2210820 https://bugzilla.redhat.com/show_bug.cgi?id=2210820
CVE-2023-2854.json https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2854.json
dsa-5429 https://www.debian.org/security/2023/dsa-5429
GLSA-202309-02 https://security.gentoo.org/glsa/202309-02
wnpa-sec-2023-17.html https://www.wireshark.org/security/wnpa-sec-2023-17.html
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-2854.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:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/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:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2854.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:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:43:58Z/ Found at https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-2854.json
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://gitlab.com/wireshark/wireshark/-/issues/19084
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:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:43:58Z/ Found at https://gitlab.com/wireshark/wireshark/-/issues/19084
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://security.gentoo.org/glsa/202309-02
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:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:43:58Z/ Found at https://security.gentoo.org/glsa/202309-02
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://www.debian.org/security/2023/dsa-5429
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:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:43:58Z/ Found at https://www.debian.org/security/2023/dsa-5429
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L Found at https://www.wireshark.org/security/wnpa-sec-2023-17.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:P/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-15T15:43:58Z/ Found at https://www.wireshark.org/security/wnpa-sec-2023-17.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.16551
EPSS Score 0.00053
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:14:12.277046+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202309-02 38.0.0