This page lists publicly disclosed CVE vulnerabilities affecting kerio winroute_firewall (linked via NVD CPE). Each row includes severity scores, summaries, and publication dates to help identify and analyze security issues.
| CVE | Summary | Source | Max CVSS | EPSS % | Published | Updated |
|---|---|---|---|---|---|---|
| CVE-2007-6385 | The proxy server in Kerio WinRoute Firewall before 6.4.1 does not properly enforce authentication for HTTPS pages, which has unknown impact and attack vectors. NOTE: it is not clear whether this issue crosses privilege boundaries. | [email protected] | 2.1 | 0.37% | 2007-12-14 | 2026-06-16 |
| CVE-2006-5420 | Kerio WinRoute Firewall 6.2.2 and earlier allows remote attackers to cause a denial of service (crash) via malformed DNS responses. | [email protected] | 5.0 | 2.54% | 2006-10-20 | 2026-06-16 |
| CVE-2006-2267 | 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. | [email protected] | 5.0 | 3.21% | 2006-05-09 | 2026-06-16 |
| CVE-2006-0336 | 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". | [email protected] | 5.0 | 2.00% | 2006-01-20 | 2026-06-16 |
| CVE-2006-0335 | Multiple unspecified vulnerabilities in Kerio WinRoute Firewall before 6.1.4 Patch 1 allow remote attackers to cause a denial of service via multiple unspecified vectors involving (1) long strings received from Active Directory and (2) the filtering of HTML. | [email protected] | 5.0 | 2.70% | 2006-01-20 | 2026-06-16 |
| CVE-2005-4425 | Unspecified vulnerability in Kerio WinRoute Firewall before 6.1.3 allows remote attackers to cause a denial of service (crash) via certain RTSP streams. | [email protected] | 7.8 | 1.85% | 2005-12-20 | 2026-06-16 |
| CVE-2005-1062 | 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. | [email protected] | 7.5 | 2.56% | 2005-05-02 | 2026-06-16 |
| CVE-2005-1063 | 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." | [email protected] | 5.0 | 1.57% | 2005-04-29 | 2026-06-16 |
| CVE-2004-1023 | 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. | [email protected] | 2.1 | 0.29% | 2005-01-10 | 2026-06-16 |
| CVE-2004-1022 | 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. | [email protected] | 2.1 | 0.21% | 2005-01-10 | 2026-06-16 |
| CVE-2004-2483 | 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). | [email protected] | 6.4 | 1.70% | 2004-12-31 | 2026-06-16 |