github - ghsa-94wm-8j6r-283r

GHSA-94WM-8J6R-283R

Vulnerability from github – Published: 2022-05-24 17:42 – Updated: 2022-05-24 17:42

Details

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.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-4956"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-02-15T15:15:00Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-94wm-8j6r-283r",
  "modified": "2022-05-24T17:42:12Z",
  "published": "2022-05-24T17:42:12Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-4956"
    },
    {
      "type": "WEB",
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/192156"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/6404966"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-4956 (GCVE-0-2020-4956)

Vulnerability from cvelistv5 – Published: 2021-02-15 15:05 – Updated: 2024-09-17 00:25

Summary

Severity ?

4.8 (Medium)


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

CWE

Denial of Service

Assigner

ibm

References

URL

Tags

	https://www.ibm.com/support/pages/node/6404966	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF

Impacted products

	Vendor	Product	Version
	IBM	Spectrum Protect Operations Center	Affected: 8.1 Affected: 7.1 Affected: 8.1.10.100 Affected: 7.1.12

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            ],
            "url": "https://www.ibm.com/support/pages/node/6404966"
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            ],
            "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/192156"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "Spectrum Protect Operations Center",
          "vendor": "IBM",
          "versions": [
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              "status": "affected",
              "version": "8.1"
            },
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              "version": "7.1"
            },
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              "status": "affected",
              "version": "8.1.10.100"
            },
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              "version": "7.1.12"
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      "descriptions": [
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          "value": "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."
        }
      ],
      "metrics": [
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          "cvssV3_0": {
            "attackComplexity": "HIGH",
            "attackVector": "ADJACENT_NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 4.8,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "exploitCodeMaturity": "UNPROVEN",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "remediationLevel": "OFFICIAL_FIX",
            "reportConfidence": "CONFIRMED",
            "scope": "UNCHANGED",
            "temporalScore": 4.2,
            "temporalSeverity": "MEDIUM",
            "userInteraction": "NONE",
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    "dateReserved": "2019-12-30T00:00:00",
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  },
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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-94WM-8J6R-283R

CVE-2020-4956 (GCVE-0-2020-4956)

Tags

Sightings

Nomenclature