2023-05-24 20:00:37 +00:00
{
"id" : "CVE-2023-33980" ,
"sourceIdentifier" : "cve@mitre.org" ,
"published" : "2023-05-24T18:15:10.827" ,
2025-01-16 17:04:16 +00:00
"lastModified" : "2025-01-16T16:15:30.280" ,
2024-12-08 03:06:42 +00:00
"vulnStatus" : "Modified" ,
2024-07-14 02:06:08 +00:00
"cveTags" : [ ] ,
2023-05-24 20:00:37 +00:00
"descriptions" : [
{
"lang" : "en" ,
"value" : "Bramble Synchronisation Protocol (BSP) in Briar before 1.4.22 allows attackers to cause a denial of service (repeated application crashes) via a series of long messages to a contact."
}
] ,
2023-06-01 14:00:30 +00:00
"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:N/A:H" ,
2024-12-08 03:06:42 +00:00
"baseScore" : 7.5 ,
"baseSeverity" : "HIGH" ,
2025-01-16 17:04:16 +00:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
"availabilityImpact" : "HIGH"
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 3.6
} ,
{
"source" : "134c704f-9b21-4f2e-91b3-4a467353bcc0" ,
"type" : "Secondary" ,
"cvssData" : {
"version" : "3.1" ,
"vectorString" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" ,
"baseScore" : 7.5 ,
"baseSeverity" : "HIGH" ,
2023-06-01 14:00:30 +00:00
"attackVector" : "NETWORK" ,
"attackComplexity" : "LOW" ,
"privilegesRequired" : "NONE" ,
"userInteraction" : "NONE" ,
"scope" : "UNCHANGED" ,
"confidentialityImpact" : "NONE" ,
"integrityImpact" : "NONE" ,
2024-12-08 03:06:42 +00:00
"availabilityImpact" : "HIGH"
2023-06-01 14:00:30 +00:00
} ,
"exploitabilityScore" : 3.9 ,
"impactScore" : 3.6
}
]
} ,
"weaknesses" : [
{
"source" : "nvd@nist.gov" ,
"type" : "Primary" ,
"description" : [
{
"lang" : "en" ,
"value" : "CWE-400"
}
]
}
] ,
"configurations" : [
{
"nodes" : [
{
"operator" : "OR" ,
"negate" : false ,
"cpeMatch" : [
{
"vulnerable" : true ,
"criteria" : "cpe:2.3:a:briarproject:briar:*:*:*:*:*:*:*:*" ,
"versionEndExcluding" : "1.4.22" ,
"matchCriteriaId" : "64587FF3-FB77-4865-9658-6376AD33481A"
}
]
}
]
}
] ,
2023-05-24 20:00:37 +00:00
"references" : [
{
"url" : "https://briarproject.org/news/2023-three-security-issues-found-and-fixed/" ,
2023-06-01 14:00:30 +00:00
"source" : "cve@mitre.org" ,
"tags" : [
"Vendor Advisory"
]
2023-05-24 20:00:37 +00:00
} ,
{
"url" : "https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf" ,
2023-06-01 14:00:30 +00:00
"source" : "cve@mitre.org" ,
"tags" : [
"Exploit" ,
"Technical Description" ,
"Third Party Advisory"
]
2024-12-08 03:06:42 +00:00
} ,
{
"url" : "https://briarproject.org/news/2023-three-security-issues-found-and-fixed/" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Vendor Advisory"
]
} ,
{
"url" : "https://ethz.ch/content/dam/ethz/special-interest/infk/inst-infsec/appliedcrypto/education/theses/report_YuanmingSong.pdf" ,
"source" : "af854a3a-2127-422b-91ae-364da2661108" ,
"tags" : [
"Exploit" ,
"Technical Description" ,
"Third Party Advisory"
]
2023-05-24 20:00:37 +00:00
}
]
}