VYPR
High severity7.5NVD Advisory· Published Jun 7, 2021· Updated Jun 17, 2026

CVE-2021-22222

CVE-2021-22222

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

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

10
  • cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:instantis_enterprisetrack:17.1:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:oracle:instantis_enterprisetrack:17.1:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:instantis_enterprisetrack:17.2:*:*:*:*:*:*:*
    • cpe:2.3:a:oracle:instantis_enterprisetrack:17.3:*:*:*:*:*:*:*
  • cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:*
  • cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*range: >=3.4.0,<=3.4.5
    • (no CPE)range: 3.4.0 to 3.4.5
  • Debian/linux2 versions
    cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
  • The Wireshark Foundation/Wiresharkv5
    Range: >=3.4.0, <3.4.6

Patches

Vulnerability mechanics

References

6

News mentions

0

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