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CVE-2021-38423mediumCWE-131

GurumDDS Heap-based Incorrect Calculation of Buffer Size

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 6.6epss 1.3%
exploitation probability
1.3%top 31% of all CVEs
observed exploitation
nono source reports it
All versions of GurumDDS improperly calculate the size to be used when allocating the buffer, which may result in a buffer overflow.
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H
Affected products
GurumNetworks · GurumDDS