cvelist/2023/24xxx/CVE-2023-24609.json
2023-12-22 04:00:33 +00:00

67 lines
2.3 KiB
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{
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2023-24609",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Matrix SSL 4.x through 4.6.0 and Rambus TLS Toolkit have a length-subtraction integer overflow for Client Hello Pre-Shared Key extension parsing in the TLS 1.3 server. An attacked device calculates an SHA-2 hash over at least 65 KB (in RAM). With a large number of crafted TLS messages, the CPU becomes heavily loaded. This occurs in tls13VerifyBinder and tls13TranscriptHashUpdate."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"url": "https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842",
"refsource": "MISC",
"name": "https://www.telekom.com/en/company/data-privacy-and-security/news/advisories-504842"
},
{
"url": "https://www.rambus.com/security/software-protocols/tls-toolkit/",
"refsource": "MISC",
"name": "https://www.rambus.com/security/software-protocols/tls-toolkit/"
}
]
}
}