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CVE-2023-6174

Date: November 16, 2023

SSH dissector crash in Wireshark 4.0.0 to 4.0.10 allows denial of service via packet injection or crafted capture file

Language: C

Severity Score

6.3

Related Resources (9)

Url: https://security.gentoo.org/glsa/202402-09

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/34DBP5P2RHQ7XUABPANYYMOGV5KS6VEP/

Url: https://gitlab.com/wireshark/wireshark/-/issues/19369

Url: https://www.wireshark.org/security/wnpa-sec-2023-28.html

Url: https://www.debian.org/security/2023/dsa-5559

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MADSCHKZSCKQ5NLIX3UMOIJD2JZ65L4V/

Url: https://nvd.nist.gov/vuln/detail/CVE-2023-6174

Url: https://security-tracker.debian.org/tracker/CVE-2023-6174

Url: https://www.mend.io/vulnerability-database/CVE-2023-6174

Severity Score

6.3

Weakness Type (CWE)

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-74

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:	6.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

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