CVE-2020-11647

Katalog CVE

CVSS 7.5 · High EPSS 3,5%

Kerentanan Uncontrolled Recursion pada wireshark, debian linux +1 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

In Wireshark 3.2.0 to 3.2.2, 3.0.0 to 3.0.9, and 2.6.0 to 2.6.15, the BACapp dissector could crash. This was addressed in epan/dissectors/packet-bacapp.c by limiting the amount of recursion.

Rincian

Terbit di NVD

10 April 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-674: Uncontrolled Recursion

EPSS (30 hari)

3,5% peluang dieksploitasi; lebih tinggi dari 88,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=16474 issue tracking · advisory vendor
• https://www.wireshark.org/security/wnpa-sec-2020-07.html advisory vendor
• http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00026.html mailing list · patch · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00038.html mailing list · patch · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202007-13 advisory pihak ketiga
• https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6f56fc9496db158218243ea87e3660c874a0ba...