cve.bz

CVE-2021-35394

9.8 criticalKEVEPSS 100%

Critical (9.8) in Realtek Jungle Software Development Kit (SDK). In CISA KEV since 2021-12-10. EPSS 100% chance of exploitation in the next 30 days.

Realtek Jungle SDK version v2.x up to v3.4.14B provides a diagnostic tool called 'MP Daemon' that is usually compiled as 'UDPServer' binary. The binary is affected by multiple memory corruption vulnerabilities and an arbitrary command injection vulnerability that can be exploited by remote unauthenticated attackers.

Severity

CVSS 3.1

9.8 critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
100% chance of exploitation in the next 30 days; higher than 99% of CVEs (scores of 2026-10-31)
CISA KEV
listed 2021-12-10, due 2021-12-24
CWE
CWE-78
Published
Modified
Record from
the NVD, synced

Affected

References

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