CVE-2021-39923high

CVE-2021-39923

21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 7.5epss 1.6%

probabilidade de exploração

1.6%top 26% das CVEs

exploração observada

nãonenhuma fonte reporta

Large loop in the PNRP dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

Wireshark Foundation · Wireshark

Referências

https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-39923.json https://gitlab.com/wireshark/wireshark/-/issues/17684 https://lists.debian.org/debian-lts-announce/2021/12/msg00015.html https://www.debian.org/security/2021/dsa-5019 https://www.wireshark.org/security/wnpa-sec-2021-11.html