Filtered by vendor Phpseclib Subscriptions
Total 4 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2024-27354 1 Phpseclib 3 1x, 2x, 3x 2025-04-22 7.5 High
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.
CVE-2023-27560 1 Phpseclib 1 Phpseclib 2025-03-06 7.5 High
Math/PrimeField.php in phpseclib 3.x before 3.0.19 has an infinite loop with composite primefields.
CVE-2023-49316 1 Phpseclib 1 Phpseclib 2024-11-21 7.5 High
In Math/BinaryField.php in phpseclib 3 before 3.0.34, excessively large degrees can lead to a denial of service.
CVE-2021-30130 2 Debian, Phpseclib 2 Debian Linux, Phpseclib 2024-11-21 7.5 High
phpseclib before 2.0.31 and 3.x before 3.0.7 mishandles RSA PKCS#1 v1.5 signature verification.