Vulnerabilities (CVE)

Filtered by vendor Clavister Subscribe
Total 5 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2018-8753 1 Clavister 1 Cos Core 2023-12-10 4.3 MEDIUM 5.9 MEDIUM
The IKEv1 implementation in Clavister cOS Core before 11.00.11, 11.20.xx before 11.20.06, and 12.00.xx before 12.00.09 allows remote attackers to decrypt RSA-encrypted nonces by leveraging a Bleichenbacher attack.
CVE-2007-3805 1 Clavister 1 Clavister Coreplus 2023-12-10 5.4 MEDIUM N/A
The IKE implementation in Clavister CorePlus before 8.80.03, and 8.80.00, does not properly validate certificates during IKE negotiation, which allows remote attackers to cause a denial of service (gateway stop) via certain certificates.
CVE-2007-3803 1 Clavister 1 Clavister Coreplus 2023-12-10 10.0 HIGH N/A
The SMTP ALG in Clavister CorePlus before 8.80.04, and 8.81.00, does not properly parse SMTP commands in certain circumstances, which allows remote attackers to bypass address blacklists.
CVE-2007-3804 1 Clavister 1 Clavister Coreplus 2023-12-10 5.0 MEDIUM N/A
The AntiVirus engine in the HTTP-ALG in Clavister CorePlus before 8.81.00 and 8.80.03 might allow remote attackers to bypass scanning via small files.
CVE-2005-3915 1 Clavister 2 Clavister Firewall, Clavister Security Gateway 2023-12-10 7.5 HIGH N/A
The Internet Key Exchange version 1 (IKEv1) implementation in Clavister Client Web allows remote attackers to cause a denial of service and possibly execute arbitrary code via crafted IKE packets, as demonstrated by the PROTOS ISAKMP Test Suite for IKEv1. NOTE: due to the lack of details in the advisory, it is unclear which of CVE-2005-3666, CVE-2005-3667, and/or CVE-2005-3668 this issue applies to.