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cve[email protected]CVE-2021-20546
HistoryApr 26, 2021 - 5:15 p.m.

CVE-2021-20546

2021-04-2617:15:08
CWE-787
[email protected]
web.nvd.nist.gov
20
4
ibm
spectrum protect
client
8.1.0.0
8.1.11.0
stack-based buffer overflow
vulnerability
nvd
cve-2021-20546
ibm x-force id 198934

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

IBM Spectrum Protect Client 8.1.0.0 through 8.1.11.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local attacker could overflow a buffer and cause the application to crash. IBM X-Force ID: 198934

Affected configurations

Vulners
NVD
Node
ibmspectrum_protect_for_space_managementMatch8.1.0.0
OR
ibmspectrum_protect_for_space_managementMatch8.1.11.0
VendorProductVersionCPE
ibmspectrum_protect_for_space_management8.1.0.0cpe:2.3:a:ibm:spectrum_protect_for_space_management:8.1.0.0:*:*:*:*:*:*:*
ibmspectrum_protect_for_space_management8.1.11.0cpe:2.3:a:ibm:spectrum_protect_for_space_management:8.1.11.0:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Spectrum Protect for Space Management",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.1.0.0"
      },
      {
        "status": "affected",
        "version": "8.1.11.0"
      }
    ]
  }
]

Social References

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Security Bulletin: Stack-based Buffer Overflow vulnerabilities in IBM Spectrum Protect Back-up Archive Client and IBM Spectrum Protect for Space Management (CVE-2021-29672, CVE-2021-20546)
2021-06-25 18:22:31

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for CVE-2021-20546
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