CVEvulnerability

CVE-2021-20494

6.5 MEDIUM Published 2021-06-28 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2021-06-28
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.0 ([email protected])
6.5 MEDIUM — CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
4.0 MEDIUM — AV:N/AC:L/Au:S/C:N/I:N/A:P
Weaknesses
CWE-787

Description

IBM Security Identity Manager Adapters 6.0 and 7.0 are vulnerable to a heap based buffer overflow, caused by improper bounds. An authenticared user could overflow the buffer and cause the service to crash. IBM X-Force ID: 197882.

Affected configurations

• ibm security identity manager adapter 6.0.0.0 • ibm security identity manager adapter 7.0.0.0

Related

Weakness · CWE (1)

  • CWE-787 Out-of-bounds Write weakness

References