2024-12-08 03:06:42 +00:00

185 lines
5.2 KiB
JSON

{
"id": "CVE-2023-38283",
"sourceIdentifier": "cve@mitre.org",
"published": "2023-08-29T16:15:08.960",
"lastModified": "2024-11-21T08:13:13.623",
"vulnStatus": "Modified",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In OpenBGPD before 8.1, incorrect handling of BGP update data (length of path attributes) set by a potentially distant remote actor may cause the system to incorrectly reset a session. This is fixed in OpenBSD 7.3 errata 006."
}
],
"metrics": {
"cvssMetricV31": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
"baseScore": 5.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "CWE-754"
}
]
}
],
"configurations": [
{
"operator": "AND",
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:openbgpd:openbgpd:*:*:*:*:*:*:*:*",
"versionEndExcluding": "8.1",
"matchCriteriaId": "E100F828-9002-4B76-902C-49345579AAA7"
}
]
},
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": false,
"criteria": "cpe:2.3:o:openbsd:openbsd:*:*:*:*:*:*:*:*",
"versionEndExcluding": "7.3",
"matchCriteriaId": "131B4208-6843-40D3-8818-159D1204BD0E"
},
{
"vulnerable": false,
"criteria": "cpe:2.3:o:openbsd:openbsd:7.3:-:*:*:*:*:*:*",
"matchCriteriaId": "7BAA0C9B-7CEA-4647-809F-027EB34C142E"
},
{
"vulnerable": false,
"criteria": "cpe:2.3:o:openbsd:openbsd:7.3:errata_001:*:*:*:*:*:*",
"matchCriteriaId": "B3CC37B8-46C0-407B-8DE4-2B5BC36BA969"
},
{
"vulnerable": false,
"criteria": "cpe:2.3:o:openbsd:openbsd:7.3:errata_002:*:*:*:*:*:*",
"matchCriteriaId": "D53FE3CA-1A90-4783-8AC2-C0B4CF6F052D"
},
{
"vulnerable": false,
"criteria": "cpe:2.3:o:openbsd:openbsd:7.3:errata_003:*:*:*:*:*:*",
"matchCriteriaId": "9C32DD2B-BBE0-4031-B105-743E4058B4A1"
},
{
"vulnerable": false,
"criteria": "cpe:2.3:o:openbsd:openbsd:7.3:errata_004:*:*:*:*:*:*",
"matchCriteriaId": "3F481F84-81C2-4E5F-BD60-4C46CD3DD603"
},
{
"vulnerable": false,
"criteria": "cpe:2.3:o:openbsd:openbsd:7.3:errata_005:*:*:*:*:*:*",
"matchCriteriaId": "DCAE527B-1176-4759-B903-59A72245517B"
}
]
}
]
}
],
"references": [
{
"url": "https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling",
"source": "cve@mitre.org",
"tags": [
"Exploit",
"Third Party Advisory"
]
},
{
"url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/006_bgpd.patch.sig",
"source": "cve@mitre.org",
"tags": [
"Patch"
]
},
{
"url": "https://github.com/openbgpd-portable/openbgpd-portable/releases/tag/8.1",
"source": "cve@mitre.org",
"tags": [
"Release Notes"
]
},
{
"url": "https://news.ycombinator.com/item?id=37305800",
"source": "cve@mitre.org",
"tags": [
"Mailing List"
]
},
{
"url": "https://www.openbsd.org/errata73.html",
"source": "cve@mitre.org",
"tags": [
"Release Notes"
]
},
{
"url": "https://blog.benjojo.co.uk/post/bgp-path-attributes-grave-error-handling",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Exploit",
"Third Party Advisory"
]
},
{
"url": "https://ftp.openbsd.org/pub/OpenBSD/patches/7.3/common/006_bgpd.patch.sig",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch"
]
},
{
"url": "https://github.com/openbgpd-portable/openbgpd-portable/releases/tag/8.1",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
]
},
{
"url": "https://news.ycombinator.com/item?id=37305800",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List"
]
},
{
"url": "https://www.openbsd.org/errata73.html",
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes"
]
}
]
}