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{
"id": "CVE-2024-27354",
"sourceIdentifier": "cve@mitre.org",
"published": "2024-03-01T23:15:08.500",
"lastModified": "2024-03-01T23:15:08.500",
"vulnStatus": "Received",
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in phpseclib 1.x before 1.0.23, 2.x before 2.0.47, and 3.x before 3.0.36. An attacker can construct a malformed certificate containing an extremely large prime to cause a denial of service (CPU consumption for an isPrime primality check). NOTE: this issue was introduced when attempting to fix CVE-2023-27560."
}
],
"metrics": {},
"references": [
{
"url": "https://gist.github.com/katzj/ee72f3c2a00590812b2ea3c0c8890e0b",
"source": "cve@mitre.org"
},
{
"url": "https://github.com/phpseclib/phpseclib/blob/master/phpseclib/Math/PrimeField.php#L49",
"source": "cve@mitre.org"
}
]
}