PT-2021-7523 · Unknown · Suitelink Server

Sharon Brizinov · Published 2021-08-11 · Updated 2021-10-01 · CVE-2021-32999

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions SuiteLink server (affected versions not specified)

Description The issue is related to improper handling of exceptional conditions in the SuiteLink server while processing command 0x01. This can potentially allow a remote attacker to cause a denial of service.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Improper Handling of Exceptional Conditions

Weakness Enumeration

CWE-755

Related Identifiers

BDU:2022-07238

CVE-2021-32999

Affected Products

Suitelink Server

References · 7

• https://bdu.fstec.ru/vul/2022-07238 · Security Note
• https://aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2021-003.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-32999 · Security Note
• https://osv.dev/vulnerability/CVE-2021-32999 · Vendor Advisory
• https://t.me/cibsecurity/29312 · Telegram Post
• https://securitylab.ru/vulnerability/523577.php · Note
• https://t.me/cvenotify/21769 · Telegram Post