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cvelistMitreCVELIST:CVE-2024-27354
HistoryMar 01, 2024 - 12:00 a.m.

CVE-2024-27354

2024-03-0100:00:00
mitre
www.cve.org
1
phpseclib
denial of service
malformed certificate
prime
cpu consumption

EPSS

0.001

Percentile

41.1%

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.