CVE-2021-22222

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Infinite loop in DVB-S2-BB dissector in Wireshark 3.4.0 to 3.4.5 allows denial of service via packet injection or crafted capture file

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-835

Affected software

No affected versions have been published.

Timeline

Published
Jun 7, 2021
Last modified
Jun 17, 2026
NVD status
Modified

Related CVEs from 2021

CVE-2021-222236.1Client-Side code injection through Feature Flag name in GitLab CE/EE starting with 11.9 allows a specially crafted feature flag name to PUT CVE-2021-222246.5A cross-site request forgery vulnerability in the GraphQL API in GitLab since version 13.12 and before versions 13.12.6 and 14.0.2 allowed aCVE-2021-222255.4Insufficient input sanitization in markdown in GitLab version 13.11 and up allows an attacker to exploit a stored cross-site scripting vulneCVE-2021-222266.5Under certain conditions, some users were able to push to protected branches that were restricted to deploy keys in GitLab CE/EE since versiCVE-2021-222276.1A reflected cross-site script vulnerability in GitLab before versions 13.11.6, 13.12.6 and 14.0.2 allowed an attacker to send a malicious liCVE-2021-222286.5An issue has been discovered in GitLab affecting all versions before 13.11.6, all versions starting from 13.12 before 13.12.6, and all versiCVE-2021-222297.5An issue has been discovered in GitLab CE/EE affecting all versions starting with 12.8. Under a special condition it was possible to access CVE-2021-22238.1Vulnerability in the Oracle Receivables product of Oracle E-Business Suite (component: Receipts). Supported versions that are affected are 1CVE-2021-222307.2Improper code rendering while rendering merge requests could be exploited to submit malicious code. This vulnerability affects GitLab CE/EE CVE-2021-222314.3A denial of service in user's profile page is found starting with GitLab CE/EE 8.0 that allows attacker to reject access to their profile paCVE-2021-222325.4HTML injection was possible via the full name field before versions 13.11.6, 13.12.6, and 14.0.2 in GitLab CECVE-2021-222334.3An information disclosure vulnerability in GitLab EE versions 13.10 and later allowed a user to read project details
CVE-2021-22222: High severity, CVSS 7.5 | Vulnix