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IbmCVELIST:CVE-2021-20546

HistoryApr 26, 2021 - 4:30 p.m.

CVE-2021-20546

2021-04-2616:30:44

ibm

www.cve.org

ibm

spectrum protect client

buffer overflow

bounds checking

x-force id

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

AI Score

5.7

Confidence

High

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

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"
      }
    ]
  }
]

References

exchange.xforce.ibmcloud.com/vulnerabilities/198934

www.ibm.com/support/pages/node/6445497

CVSS3

6.2

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C

AI Score

5.7

Confidence

High

EPSS

Percentile

5.1%

JSON

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