Filtered by vendor Kerio Subscriptions
Total 44 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2002-2161 1 Kerio 1 Personal Firewall 2026-04-16 N/A
Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to cause a denial of service (hang and CPU consumption) via a SYN packet flood.
CVE-2006-3787 1 Kerio 1 Personal Firewall 2026-04-16 N/A
kpf4ss.exe in Sunbelt Kerio Personal Firewall 4.3.x before 4.3.268 does not properly hook the CreateRemoteThread API function, which allows local users to cause a denial of service (crash) and bypass protection mechanisms by calling CreateRemoteThread.
CVE-2004-1023 1 Kerio 3 Kerio Mailserver, Serverfirewall, Winroute Firewall 2026-04-16 N/A
Kerio Winroute Firewall before 6.0.9, ServerFirewall before 1.0.1, and MailServer before 6.0.5, when installed on Windows based systems, do not modify the ACLs for critical files, which allows local users with Power Users privileges to modify programs, install malicious DLLs in the plug-ins folder, and modify XML files related to configuration.
CVE-2005-4157 1 Kerio 1 Winroute Firewall 2026-04-16 N/A
Unspecified vulnerability in Kerio WinRoute Firewall before 6.1.3 allows remote attackers to authenticate to the service using an account that has been disabled.
CVE-2004-2441 1 Kerio 1 Kerio Mailserver 2026-04-16 N/A
Unspecified vulnerability in Kerio MailServer before 6.0.3 has unknown impact and unknown remote attack vectors, related to a "potential security issue."
CVE-2004-2483 1 Kerio 1 Winroute Firewall 2026-04-16 N/A
Kerio WinRoute Firewall before 6.0.9 uses information from PTR queries in response to A queries, which allows remote attackers to poison the DNS cache or cause a denial of service (connection loss).
CVE-2005-0964 1 Kerio 1 Personal Firewall 2026-04-16 N/A
Unknown vulnerability in Kerio Personal Firewall 4.1.2 and earlier allows local users to bypass firewall rules via a malicious process that impersonates a legitimate process that has fewer restrictions.
CVE-2005-1138 1 Kerio 1 Kerio Mailserver 2026-04-16 N/A
Unknown vulnerability in WebMail in Kerio MailServer before 6.0.9 allows remote attackers to cause a denial of service (CPU consumption) via certain e-mail messages.
CVE-2006-0336 1 Kerio 1 Winroute Firewall 2026-04-16 N/A
Kerio WinRoute Firewall before 6.1.4 Patch 2 allows attackers to cause a denial of service (CPU consumption and hang) via unknown vectors involving "browsing the web".
CVE-2005-4425 1 Kerio 1 Winroute Firewall 2026-04-16 N/A
Unspecified vulnerability in Kerio WinRoute Firewall before 6.1.3 allows remote attackers to cause a denial of service (crash) via certain RTSP streams.
CVE-2006-1158 1 Kerio 1 Kerio Mailserver 2026-04-16 N/A
Kerio MailServer before 6.1.3 Patch 1 allows remote attackers to cause a denial of service (application crash) via a crafted IMAP LOGIN command.
CVE-2004-2329 1 Kerio 1 Personal Firewall 2026-04-16 N/A
Kerio Personal Firewall (KPF) 2.1.5 allows local users to execute arbitrary code with SYSTEM privileges via the Load button in the Firewall Configuration Files option, which does not drop privileges before opening the file loading dialog box.
CVE-2003-0219 1 Kerio 1 Personal Firewall 2 2026-04-16 N/A
Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to execute administrator commands by sniffing packets from a valid session and replaying them against the remote administration server.
CVE-2002-1433 1 Kerio 1 Kerio Mailserver 2026-04-16 N/A
Kerio MailServer 5.0 allows remote attackers to cause a denial of service (hang) via SYN packets to the supported network services.
CVE-2003-0220 1 Kerio 1 Personal Firewall 2 2026-04-16 N/A
Buffer overflow in the administrator authentication process for Kerio Personal Firewall (KPF) 2.1.4 and earlier allows remote attackers to execute arbitrary code via a handshake packet.
CVE-2005-1062 1 Kerio 3 Kerio Mailserver, Personal Firewall, Winroute Firewall 2026-04-16 N/A
The administration protocol for Kerio WinRoute Firewall 6.x up to 6.0.10, Personal Firewall 4.x up to 4.1.2, and MailServer up to 6.0.8 allows remote attackers to quickly obtain passwords that are 5 characters or less via brute force methods.
CVE-2005-1063 1 Kerio 3 Kerio Mailserver, Personal Firewall, Winroute Firewall 2026-04-16 N/A
The administration protocol for Kerio WinRoute Firewall 6.x up to 6.0.10, Personal Firewall 4.x up to 4.1.2, and MailServer up to 6.0.8 allows remote attackers to cause a denial of service (CPU consumption) via certain attacks that force the product to "compute unexpected conditions" and "perform cryptographic operations."
CVE-2004-1109 1 Kerio 1 Personal Firewall 2026-04-16 N/A
The FWDRV.SYS driver in Kerio Personal Firewall 4.1.1 and earlier allows remote attackers to cause a denial of service (CPU consumption and system freeze from infinite loop) via a (1) TCP, (2) UDP, or (3) ICMP packet with a zero length IP Option field.
CVE-2006-2267 1 Kerio 1 Winroute Firewall 2026-04-16 N/A
Kerio WinRoute Firewall before 6.2.1 allows remote attackers to cause a denial of service (application crash) via unknown vectors in the "email protocol inspectors," possibly (1) SMTP and (2) POP3.
CVE-2004-1022 1 Kerio 3 Kerio Mailserver, Serverfirewall, Winroute Firewall 2026-04-16 N/A
Kerio Winroute Firewall before 6.0.7, ServerFirewall before 1.0.1, and MailServer before 6.0.5 use symmetric encryption for user passwords, which allows attackers to decrypt the user database and obtain the passwords by extracting the secret key from within the software.