CVE-2021-22207

Katalog CVE

CVSS 6.5 · Medium EPSS 2,0%

Kerentanan Allocation of Resources Without Limits or Throttling pada wireshark, fedoraproject fedora +2 lainnya. Skor CVSS 3.1 6.5 (Medium) menurut NVD.

Deskripsi (NVD)

Excessive memory consumption in MS-WSP dissector in Wireshark 3.4.0 to 3.4.4 and 3.2.0 to 3.2.12 allows denial of service via packet injection or crafted capture file

Rincian

Terbit di NVD

23 April 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

2,0% peluang dieksploitasi; lebih tinggi dari 80,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.wireshark.org/security/wnpa-sec-2021-04.html advisory vendor
• https://www.oracle.com/security-alerts/cpuoct2021.html patch · advisory pihak ketiga
• https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22207.json advisory pihak ketiga
• https://gitlab.com/wireshark/wireshark/-/issues/17331 exploit · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html mailing list · advisory pihak ketiga
• https://security.gentoo.org/glsa/202107-21 advisory pihak ketiga
• https://www.debian.org/security/2021/dsa-5019 advisory pihak ketiga
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GIWWO27HV4HUK...
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NL7ZTMMWIEPHH...