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CVE-2023-4512

Published: 24/08/2023 Updated: 15/09/2023
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 0
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Vulnerability Summary

CBOR dissector crash in Wireshark 4.0.0 to 4.0.6 allows denial of service via packet injection or crafted capture file

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Vendor Advisories

Red Hat:
DescriptionThe MITRE CVE dictionary describes this issue as: CBOR dissector crash in Wireshark 400 to 406 allows denial of service via packet injection or crafted capture file ...

References

CWE-674https://gitlab.com/wireshark/wireshark/-/issues/19144https://www.wireshark.org/security/wnpa-sec-2023-23.htmlhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/https://nvd.nist.govhttps://access.redhat.com/security/cve/cve-2023-4512
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
NULL pointer dereferenceCVE-2023-52689CVE-2024-23803client sideCVE-2023-52696information disclosureCVE-2024-35843CVE-2024-27130CVE-2023-52697
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