Filtered by vendor Kerio Subscriptions
Total 44 CVE
CVE Vendors Products Updated CVSS v3.1
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.
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-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-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-2004-1109 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-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-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-2005-1063 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-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-2003-0219 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-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-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-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-2004-1907 1 Kerio 1 Personal Firewall 2026-04-16 N/A
The Web Filtering functionality in Kerio Personal Firewall (KPF) 4.0.13 allows remote attackers to cause a denial of service (crash) by sending hex-encoded URLs containing "%13%12%13".
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-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-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-2002-1434 1 Kerio 1 Kerio Mailserver 2026-04-16 N/A
Multiple cross-site scripting (XSS) vulnerabilities in the Web mail module of Kerio MailServer 5.0 allow remote attackers to execute HTML script as other users via certain URLs.
CVE-2003-0487 1 Kerio 1 Kerio Mailserver 2026-04-16 N/A
Multiple buffer overflows in Kerio MailServer 5.6.3 allow remote authenticated users to cause a denial of service and possibly execute arbitrary code via (1) a long showuser parameter in the do_subscribe module, (2) a long folder parameter in the add_acl module, (3) a long folder parameter in the list module, and (4) a long user parameter in the do_map module.
CVE-2003-1491 1 Kerio 1 Personal Firewall 2026-04-16 N/A
Kerio Personal Firewall (KPF) 2.1.4 has a default rule to accept incoming packets from DNS (UDP port 53), which allows remote attackers to bypass the firewall filters via packets with a source port of 53.