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cveIbmCVE-2021-20572
HistoryJun 28, 2021 - 4:15 p.m.

CVE-2021-20572

2021-06-2816:15:08
CWE-787
ibm
web.nvd.nist.gov
24
3
ibm
security
identity manager
adapters
vulnerability
buffer overflow
stack-based
cve-2021-20572
nvd
ibm x-force

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.3

Confidence

High

EPSS

0.002

Percentile

51.7%

JSON

IBM Security Identity Manager Adapters 6.0 and 7.0 are vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A remote authenticated attacker could overflow the and cause the server to crash. IBM X-Force ID: 199247.

Affected configurations

Nvd
Vulners
Node
microsoftwindowsMatch-
AND
ibmsecurity_identity_manager_adapterMatch6.0.0.0
OR
ibmsecurity_identity_manager_adapterMatch7.0.0.0
VendorProductVersionCPE
microsoftwindows-cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
ibmsecurity_identity_manager_adapter6.0.0.0cpe:2.3:a:ibm:security_identity_manager_adapter:6.0.0.0:*:*:*:*:*:*:*
ibmsecurity_identity_manager_adapter7.0.0.0cpe:2.3:a:ibm:security_identity_manager_adapter:7.0.0.0:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Security Identity Manager Adapters",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "6.0"
      },
      {
        "status": "affected",
        "version": "7.0"
      }
    ]
  }
]

Social References

More

Related

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CVE-2021-20572
2021-06-28 16:15:08
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CVE-2021-20572
2021-06-28 16:10:20
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Stack overflow
2021-06-28 16:15:00
ibm
ibm
Security Bulletin: IBM Security Verify Password Synchronization Plug-in for Windows AD affected by multiple vulnerabilities (CVE-2021-20488, CVE-2021-20494, CVE-2021-20572, CVE-2021-20573, CVE-2021-20574)
2022-05-11 18:32:00

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

AI Score

6.3

Confidence

High

EPSS

0.002

Percentile

51.7%

JSON
Related for CVE-2021-20572
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