cve-2023-4163
Vulnerability from cvelistv5
Published
2023-08-31 00:04
Modified
2024-08-02 07:17
Severity ?
EPSS score ?
Summary
Possible buffer overflow in portcfgfportbuffers in Brocade Fabric OS
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Brocade | Brocade Fabric OS |
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input to buffers in the portcfgfportbuffers command.\n\n" } ], "value": "In\n Brocade Fabric OS before v9.2.0a, a local authenticated privileged user\n can trigger a buffer overflow condition, leading to a kernel panic with\n large input to buffers in the portcfgfportbuffers command.\n\n" } ], "impacts": [ { "capecId": "CAPEC-100", "descriptions": [ { "lang": "en", "value": "CAPEC-100 Overflow Buffers" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 4.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-08-31T00:04:39.287Z", "orgId": "87b297d7-335e-4844-9551-11b97995a791", "shortName": "brocade" }, "references": [ { "url": "https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22514" }, { "url": "https://security.netapp.com/advisory/ntap-20231130-0001/" } ], "source": { "discovery": "UNKNOWN" }, "title": "Possible buffer overflow in portcfgfportbuffers in Brocade Fabric OS", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "87b297d7-335e-4844-9551-11b97995a791", "assignerShortName": "brocade", "cveId": "CVE-2023-4163", "datePublished": "2023-08-31T00:04:39.287Z", "dateReserved": "2023-08-04T18:24:36.610Z", "dateUpdated": "2024-08-02T07:17:12.151Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": 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portcfgfportbuffers.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":0.8,\"impactScore\":3.6},{\"source\":\"sirt@brocade.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"HIGH\",\"baseScore\":4.4,\"baseSeverity\":\"MEDIUM\"},\"exploitabilityScore\":0.8,\"impactScore\":3.6}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]},{\"source\":\"sirt@brocade.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-120\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"9.2.0a\",\"matchCriteriaId\":\"FDE13EB8-68AA-4E11-80D3-48E88398A70D\"}]}]}],\"references\":[{\"url\":\"https://security.netapp.com/advisory/ntap-20231130-0001/\",\"source\":\"sirt@brocade.com\"},{\"url\":\"https://support.broadcom.com/web/ecx/support-content-notification/-/external/content/SecurityAdvisories/0/22514\",\"source\":\"sirt@brocade.com\",\"tags\":[\"Vendor 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Sightings
Author | Source | Type | Date |
---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.