Vulnerabilities > Strongswan
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2022-01-31 | CVE-2021-45079 | Improper Authentication vulnerability in multiple products In strongSwan before 5.9.5, a malicious responder can send an EAP-Success message too early without actually authenticating the client and (in the case of EAP methods with mutual authentication and EAP-only authentication for IKEv2) even without server authentication. | 5.8 |
| 2021-10-18 | CVE-2021-41990 | Integer Overflow or Wraparound vulnerability in multiple products The gmp plugin in strongSwan before 5.9.4 has a remote integer overflow via a crafted certificate with an RSASSA-PSS signature. | 5.0 |
| 2021-10-18 | CVE-2021-41991 | Integer Overflow or Wraparound vulnerability in multiple products The in-memory certificate cache in strongSwan before 5.9.4 has a remote integer overflow upon receiving many requests with different certificates to fill the cache and later trigger the replacement of cache entries. | 5.0 |
| 2019-06-12 | CVE-2019-10155 | Improper Input Validation vulnerability in multiple products The Libreswan Project has found a vulnerability in the processing of IKEv1 informational exchange packets which are encrypted and integrity protected using the established IKE SA encryption and integrity keys, but as a receiver, the integrity check value was not verified. | 3.5 |
| 2018-10-03 | CVE-2018-17540 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products The gmp plugin in strongSwan before 5.7.1 has a Buffer Overflow via a crafted certificate. | 5.0 |
| 2018-09-26 | CVE-2018-16152 | Improper Verification of Cryptographic Signature vulnerability in multiple products In verify_emsa_pkcs1_signature() in gmp_rsa_public_key.c in the gmp plugin in strongSwan 4.x and 5.x before 5.7.0, the RSA implementation based on GMP does not reject excess data in the digestAlgorithm.parameters field during PKCS#1 v1.5 signature verification. | 5.0 |
| 2018-09-26 | CVE-2018-16151 | Improper Verification of Cryptographic Signature vulnerability in multiple products In verify_emsa_pkcs1_signature() in gmp_rsa_public_key.c in the gmp plugin in strongSwan 4.x and 5.x before 5.7.0, the RSA implementation based on GMP does not reject excess data after the encoded algorithm OID during PKCS#1 v1.5 signature verification. | 5.0 |
| 2018-06-19 | CVE-2018-10811 | Missing Initialization of Resource vulnerability in multiple products strongSwan 5.6.0 and older allows Remote Denial of Service because of Missing Initialization of a Variable. | 5.0 |
| 2018-05-31 | CVE-2018-5388 | Out-of-bounds Write vulnerability in multiple products In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket. | 4.0 |
| 2018-02-20 | CVE-2018-6459 | Improper Verification of Cryptographic Signature vulnerability in Strongswan 5.6.1 The rsa_pss_params_parse function in libstrongswan/credentials/keys/signature_params.c in strongSwan 5.6.1 allows remote attackers to cause a denial of service via a crafted RSASSA-PSS signature that lacks a mask generation function parameter. | 5.0 |