PT-2022-12128 · Yottadb · Yottadb

Published 2022-04-15 · Updated 2022-04-22 · CVE-2021-44481

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

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

Description An issue was discovered in YottaDB, where a lack of parameter validation in calls to memcpy in check and set timeout in sr unix/ztimeoutroutines.c allows attackers to attempt to read from a NULL pointer.

Recommendations For YottaDB versions through r1.32 and V7.0-000, consider restricting access to the check and set timeout function in sr unix/ztimeoutroutines.c to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2021-44481

Affected Products

Yottadb

References · 4

• 🔥 https://gitlab.com/YottaDB/DB/YDB/-/issues/828 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-44481 · Security Note
• https://osv.dev/vulnerability/CVE-2021-44481 · Vendor Advisory
• https://t.me/cibsecurity/40941 · Telegram Post