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cve[email protected]CVE-2020-4956
HistoryFeb 15, 2021 - 3:15 p.m.

CVE-2020-4956

2021-02-1515:15:13
CWE-400
[email protected]
web.nvd.nist.gov
17
3
ibm
spectrum protect
operations center
7.1
8.1
denial of service
vulnerability
nvd
cve-2020-4956

2.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.8 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.2%

JSON

IBM Spectrum Protect Operations Center 7.1 and 8.1 is vulnerable to a denial of service, caused by a RPC that allows certain cache values to be set and dumped to a file. By setting a grossly large cache value and dumping that cached value to a file multiple times, a remote attacker could exploit this vulnerability to cause the consumption of all memory resources. IBM X-Force ID: 192156.

Affected configurations

Vulners
NVD
Node
ibmspectrum_protect_operations_centerMatch8.1
OR
ibmspectrum_protect_operations_centerMatch7.1
OR
ibmspectrum_protect_operations_centerMatch8.1.10.100
OR
ibmspectrum_protect_operations_centerMatch7.1.12
VendorProductVersionCPE
ibmspectrum_protect_operations_center8.1cpe:2.3:a:ibm:spectrum_protect_operations_center:8.1:*:*:*:*:*:*:*
ibmspectrum_protect_operations_center7.1cpe:2.3:a:ibm:spectrum_protect_operations_center:7.1:*:*:*:*:*:*:*
ibmspectrum_protect_operations_center8.1.10.100cpe:2.3:a:ibm:spectrum_protect_operations_center:8.1.10.100:*:*:*:*:*:*:*
ibmspectrum_protect_operations_center7.1.12cpe:2.3:a:ibm:spectrum_protect_operations_center:7.1.12:*:*:*:*:*:*:*

CNA Affected

[
  {
    "product": "Spectrum Protect Operations Center",
    "vendor": "IBM",
    "versions": [
      {
        "status": "affected",
        "version": "8.1"
      },
      {
        "status": "affected",
        "version": "7.1"
      },
      {
        "status": "affected",
        "version": "8.1.10.100"
      },
      {
        "status": "affected",
        "version": "7.1.12"
      }
    ]
  }
]

Social References

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2.3 Low

CVSS2

Attack Vector

ADJACENT_NETWORK

Attack Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

4.8 Medium

CVSS3

Attack Vector

ADJACENT

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

5.7 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

25.2%

JSON
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