PT-2023-5817 · Unknown · Sipass Integrated

Published 2023-07-11 · Updated 2023-07-19 · CVE-2022-31810

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 SiPass integrated versions prior to V2.90.3.8

Description A vulnerability has been identified in SiPass integrated, where affected server applications improperly check the size of data packets received for the configuration client login, causing a stack-based buffer overflow. This could allow an unauthenticated remote attacker to crash the server application, creating a denial of service condition.

Recommendations For versions prior to V2.90.3.8, update to version V2.90.3.8 or later to resolve the issue. As a temporary workaround, consider restricting access to the configuration client login to minimize the risk of exploitation.

Fix

RCE

Memory Corruption

Weakness Enumeration

CWE-20

CWE-787

Related Identifiers

BDU:2023-06503

CVE-2022-31810

Affected Products

Sipass Integrated

References · 5

• https://osv.dev/vulnerability/CVE-2022-31810 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-31810 · Security Note
• https://bdu.fstec.ru/vul/2023-06503 · Security Note
• https://cert-portal.siemens.com/productcert/pdf/ssa-924149.pdf · Vendor Advisory
• https://t.me/cibsecurity/66356 · Telegram Post