What’s Vulnerable › Vulnerabilities

CVE-2021-37222

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-08-12 · updated 2026-06-17

Description

Parsers in the open source project RCDCAP before 1.0.5 allow remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via specially crafted packets.

Affected products

• Rcdcap Project Rcdcap: before 1.0.5 — fixed in 1.0.5

How to fix

Upgrade to a fixed version: Rcdcap Project Rcdcap 1.0.5. Check the vendor advisory for mitigations.

References

• http://hg.code.sf.net/p/rcdcap/code/rev/0af05606c55b#l2.10
• https://www.openhub.net/p/rcdcap
• http://hg.code.sf.net/p/rcdcap/code/rev/0af05606c55b#l2.10
• https://www.openhub.net/p/rcdcap

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