CVE-2021-38439

HIGH

GurumDDS - Buffer Overflow

Title source: llm
STIX 2.1

Description

All versions of GurumDDS are vulnerable to heap-based buffer overflow, which may cause a denial-of-service condition or remotely execute arbitrary code.

References (1)

Core 1
Core References
Third Party Advisory, US Government Resource x_refsource_confirm
https://www.cisa.gov/uscert/ics/advisories/icsa-21-315-02

Scores

CVSS v3 8.6
EPSS 0.0082
EPSS Percentile 74.4%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-122
Status published
Products (1)
gurum/gurumdds
Published May 05, 2022
Tracked Since Feb 18, 2026