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2 vulnerabilities found for 2x by phpseclib
CVE-2024-27354 (GCVE-0-2024-27354)
Vulnerability from nvd – Published: 2024-03-01 00:00 – Updated: 2025-04-22 15:44
VLAI
EPSS
VEX
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-06 15:59 UTC
CWE
- n/a
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
4 references
Impacted products
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CVE-2024-27354 (GCVE-0-2024-27354)
Vulnerability from cvelistv5 – Published: 2024-03-01 00:00 – Updated: 2025-04-22 15:44
VLAI
EPSS
VEX
Summary
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.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-03-06 15:59 UTC
CWE
- n/a
- CWE-400 - Uncontrolled Resource Consumption
Assigner
References
4 references
Impacted products
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