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CVE-2023-38710

An issue was discovered in Libreswan before 4.12. When an IKEv2 Child SA REKEY packet contains an invalid IPsec protocol ID number of 0 or 1 an error notify INVALID_SPI is sent back. The notify payload's protocol ID is copied from the incoming packet but the code that verifies outgoing packets fails an assertion that the protocol ID must be ESP (2) or AH(3) and causes the pluto daemon to crash and restart. NOTE: the earliest affected version is 3.20.

CVSS Skor

6.5

EPSS İhtimal

%0.8

Risk Skoru

0.1

Yayın

3 yıl önce

Vulnerability Timeline (Değişiklik ve Güncelleme Geçmişi)

CVE-2023-38710 zafiyeti üzerinde NVD, CISA ve MITRE tarafından yapılan tarihsel değişiklikler:

TarihAktör / Kaynakİşlem / AçıklamaTürÖnceki DeğerYeni Değer
30.10.2026nvd@nist.govInitial Analysis & CVSS Vector AssignmentCVSS V3.1—CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
08.08.2023CISA CoordinatorSSVC Risk Re-assessmentSSVC / KEVexploitation: noneexploitation: none
08.08.2023MITRE / NVDNew CVE Record Received & IngestedCVE Created—CVE-2023-38710

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curl -H "x-api-key: $DAYBREACH_API_KEY" \
  "https://api.daybreach.dev/api/v1/intel/cves/CVE-2023-38710"
CVE-2023-38710 · An issue was discovered in Libreswan before…