Vulnerabilities (CVE)

Filtered by vendor Kerio Subscribe
Total 44 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2006-3787 1 Kerio 1 Personal Firewall 2025-04-03 2.1 LOW 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-2004-2483 1 Kerio 1 Winroute Firewall 2025-04-03 6.4 MEDIUM 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-2005-4157 1 Kerio 1 Winroute Firewall 2025-04-03 7.5 HIGH 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-2003-0220 1 Kerio 1 Personal Firewall 2 2025-04-03 7.5 HIGH 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-2003-0219 1 Kerio 1 Personal Firewall 2 2025-04-03 7.5 HIGH 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 2025-04-03 5.0 MEDIUM 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-2006-0336 1 Kerio 1 Winroute Firewall 2025-04-03 5.0 MEDIUM 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-2005-1062 1 Kerio 3 Kerio Mailserver, Personal Firewall, Winroute Firewall 2025-04-03 7.5 HIGH 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-2004-1022 1 Kerio 3 Kerio Mailserver, Serverfirewall, Winroute Firewall 2025-04-03 2.1 LOW 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-2004-1907 1 Kerio 1 Personal Firewall 2025-04-03 2.6 LOW 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-2004-1658 1 Kerio 1 Personal Firewall 2025-04-03 4.6 MEDIUM N/A
Kerio Personal Firewall 4.0 (KPF4) allows local users with administrative privileges to bypass the Application Security feature and execute arbitrary processes by directly writing to \device\physicalmemory to restore the running kernel's SDT ServiceTable.
CVE-2005-4425 1 Kerio 1 Winroute Firewall 2025-04-03 7.8 HIGH 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 2025-04-03 7.8 HIGH 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-2006-2203 1 Kerio 1 Kerio Mailserver 2025-04-03 6.4 MEDIUM N/A
Unspecified vulnerability in Kerio MailServer before 6.1.4 has unknown impact and remote attack vectors related to a "possible bypass of attachment filter."
CVE-2004-2441 1 Kerio 1 Kerio Mailserver 2025-04-03 10.0 HIGH 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-2003-0487 1 Kerio 1 Kerio Mailserver 2025-04-03 7.5 HIGH 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-2006-2267 1 Kerio 1 Winroute Firewall 2025-04-03 5.0 MEDIUM 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-2005-3286 1 Kerio 2 Personal Firewall, Serverfirewall 2025-04-03 2.1 LOW N/A
The FWDRV driver in Kerio Personal Firewall 4.2 and Server Firewall 1.1.1 allows local users to cause a denial of service (crash) by setting the PAGE_NOACCESS or PAGE_GUARD protection on the Page Environment Block (PEB), which triggers an exception, aka the "PEB lockout vulnerability."
CVE-2004-2329 1 Kerio 1 Personal Firewall 2025-04-03 7.2 HIGH 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-2005-0964 1 Kerio 1 Personal Firewall 2025-04-03 4.6 MEDIUM 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.