CVE-2022-23121

Katalog CVE

CVSS 9.8 · Critical EPSS 8,6%

Kerentanan Improper Handling of Exceptional Conditions pada netatalk, debian linux. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parse_entries function. The issue results from the lack of proper error handling when parsing AppleDouble entries. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15819.

Rincian

Terbit di NVD

28 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

9.8 (Critical), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-755: Improper Handling of Exceptional Conditions

EPSS (30 hari)

8,6% peluang dieksploitasi; lebih tinggi dari 94,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/06/msg00000.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202311-02 issue tracking · advisory pihak ketiga
• https://www.debian.org/security/2023/dsa-5503 advisory pihak ketiga
• https://www.zerodayinitiative.com/advisories/ZDI-22-527/ advisory pihak ketiga · vdb entry
• https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html release notes
• https://www.kb.cert.org/vuls/id/709991