PT-2022-12130 · Yottadb · Yottadb

Published 2022-04-15 · Updated 2022-04-22 · CVE-2021-44483

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions YottaDB versions prior to r1.32 and V7.0-000

Description The issue is related to a lack of input validation in calls to the eb div function in the sr port/eb muldiv.c file, which allows attackers to crash the application by performing a divide by zero operation.

Recommendations For YottaDB versions prior to r1.32 and V7.0-000, consider adding input validation to the eb div function to prevent divide by zero operations as a temporary workaround until a patch is available.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2021-44483

Affected Products

Yottadb

References · 3

• 🔥 https://gitlab.com/YottaDB/DB/YDB/-/issues/828 · Exploit
• https://osv.dev/vulnerability/CVE-2021-44483 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-44483 · Security Note