Kerio

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2014-3857 1Kerio 1Control May 6, 2026 Jul 3, 2014 N/A· v4 N/A· v3 6.5 MEDIUM· v2 Multiple SQL injection vulnerabilities in Kerio Control Statistics in Kerio Control (formerly WinRoute Firewall) before 8.3.2 allow remote authenticated users to execute arbitrary SQL commands via the (1) x_16 or (2) x_1...Show more Multiple SQL injection vulnerabilities in Kerio Control Statistics in Kerio Control (formerly WinRoute Firewall) before 8.3.2 allow remote authenticated users to execute arbitrary SQL commands via the (1) x_16 or (2) x_17 parameter to print.php.Show less
CVE-2011-1506 1Kerio 2Connect Kerio Mailserver Apr 29, 2026 Mar 22, 2011 N/A· v4 N/A· v3 6.8 MEDIUM· v2 The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sendi...Show more The STARTTLS implementation in Kerio Connect 7.1.4 build 2985 and MailServer 6.x does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted SMTP sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411. NOTE: some of these details are obtained from third party information.Show less
CVE-2009-2636 1Kerio 1Kerio Mailserver Apr 23, 2026 Jul 28, 2009 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in the Integration page in the WebMail component in Kerio MailServer 6.6.0, 6.6.1, 6.6.2, and 6.7.0 allows remote attackers to inject arbitrary web script or HTML via an e-mail me...Show more Cross-site scripting (XSS) vulnerability in the Integration page in the WebMail component in Kerio MailServer 6.6.0, 6.6.1, 6.6.2, and 6.7.0 allows remote attackers to inject arbitrary web script or HTML via an e-mail message.Show less
CVE-2008-5769 1Kerio 1Kerio Mailserver Apr 23, 2026 Dec 30, 2008 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Multiple cross-site scripting (XSS) vulnerabilities in Kerio MailServer before 6.6.2 allow remote attackers to inject arbitrary web script or HTML via the (1) folder parameter to mailCompose.php or the (2) daytime parame...Show more Multiple cross-site scripting (XSS) vulnerabilities in Kerio MailServer before 6.6.2 allow remote attackers to inject arbitrary web script or HTML via the (1) folder parameter to mailCompose.php or the (2) daytime parameter to calendarEdit.php. NOTE: some of these details are obtained from third party information.Show less
CVE-2008-5760 1Kerio 1Kerio Mailserver Apr 23, 2026 Dec 30, 2008 N/A· v4 N/A· v3 4.3 MEDIUM· v2 Cross-site scripting (XSS) vulnerability in error413.php in Kerio MailServer before 6.6.2 allows remote attackers to inject arbitrary web script or HTML via the sent parameter. NOTE: some of these details are obtained f...Show more Cross-site scripting (XSS) vulnerability in error413.php in Kerio MailServer before 6.6.2 allows remote attackers to inject arbitrary web script or HTML via the sent parameter. NOTE: some of these details are obtained from third party information.Show less
CVE-2008-0860 1Kerio 2Avg Plugin Kerio Mailserver Apr 23, 2026 Feb 21, 2008 N/A· v4 N/A· v3 10.0 HIGH· v2 Unspecified vulnerability in the AVG plugin in Kerio MailServer before 6.5.0 has unspecified impact via unknown remote attack vectors related to null DACLs.
CVE-2008-0859 1Kerio 1Kerio Mailserver Apr 23, 2026 Feb 21, 2008 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Unspecified vulnerability in Kerio MailServer before 6.5.0 allows remote attackers to cause a denial of service (crash) via unspecified vectors related to decoding of uuencoded input, which triggers memory corruption.
CVE-2008-0858 2Kerio Visnetic 2Kerio Mailserver Visnetic Antivirus Plug In For Mail Server Apr 23, 2026 Feb 21, 2008 N/A· v4 N/A· v3 7.5 HIGH· v2 Buffer overflow in the Visnetic anti-virus plugin in Kerio MailServer before 6.5.0 might allow remote attackers to execute arbitrary code via unspecified vectors.
CVE-2007-6385 1Kerio 1Winroute Firewall Apr 23, 2026 Dec 15, 2007 N/A· v4 N/A· v3 2.1 LOW· v2 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...Show more 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.Show less
CVE-2007-3993 1Kerio 1Kerio Mailserver Apr 23, 2026 Jul 25, 2007 N/A· v4 N/A· v3 10.0 HIGH· v2 Unspecified vulnerability in the attachment filter in Kerio MailServer before 6.4.1 has unknown impact and remote attack vectors.
CVE-2006-6554 1Kerio 1Kerio Mailserver Apr 23, 2026 Dec 14, 2006 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Unspecified vulnerability in Kerio MailServer before 6.3.1 allows remote attackers to cause a denial of service (segmentation fault and service stop) via certain long LDAP queries, as demonstrated by vd_kms6.pm.
CVE-2006-6131 1Kerio 1Webstar Apr 23, 2026 Nov 28, 2006 N/A· v4 N/A· v3 6.2 MEDIUM· v2 Untrusted search path vulnerability in (1) WSAdminServer and (2) WSWebServer in Kerio WebSTAR (4D WebSTAR Server Suite) 5.4.2 and earlier allows local users with webstar privileges to gain root privileges via a malicious...Show more Untrusted search path vulnerability in (1) WSAdminServer and (2) WSWebServer in Kerio WebSTAR (4D WebSTAR Server Suite) 5.4.2 and earlier allows local users with webstar privileges to gain root privileges via a malicious libucache.dylib helper library in the current working directory.Show less
CVE-2006-5812 1Kerio 1Kerio Mailserver Apr 23, 2026 Nov 8, 2006 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Unspecified vulnerability in Kerio MailServer allows attackers to cause a denial of service, as demonstrated by vd_kms4.pm, a "Kerio MailServer DoS." NOTE: As of 20061108, this disclosure has no actionable information. H...Show more Unspecified vulnerability in Kerio MailServer allows attackers to cause a denial of service, as demonstrated by vd_kms4.pm, a "Kerio MailServer DoS." NOTE: As of 20061108, this disclosure has no actionable information. However, since it is from a reliable researcher, it is being assigned a CVE identifier for tracking purposes.Show less
CVE-2006-5420 1Kerio 1Winroute Firewall Apr 23, 2026 Oct 20, 2006 N/A· v4 N/A· v3 5.0 MEDIUM· v2 Kerio WinRoute Firewall 6.2.2 and earlier allows remote attackers to cause a denial of service (crash) via malformed DNS responses.
CVE-2006-5153 1Kerio 1Personal Firewall Apr 23, 2026 Oct 5, 2006 N/A· v4 N/A· v3 5.0 MEDIUM· v2 The (1) fwdrv.sys and (2) khips.sys drivers in Sunbelt Kerio Personal Firewall 4.3.268 and earlier do not validate arguments passed through to SSDT functions, including NtCreateFile, NtDeleteFile, NtLoadDriver, NtMapView...Show more The (1) fwdrv.sys and (2) khips.sys drivers in Sunbelt Kerio Personal Firewall 4.3.268 and earlier do not validate arguments passed through to SSDT functions, including NtCreateFile, NtDeleteFile, NtLoadDriver, NtMapViewOfSection, NtOpenFile, and NtSetInformationFile, which allows local users to cause a denial of service (crash) and possibly other impacts via unspecified vectors.Show less
CVE-2006-3787 1Kerio 1Personal Firewall Apr 16, 2026 Jul 24, 2006 N/A· v4 N/A· v3 2.1 LOW· v2 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 mechanism...Show more 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.Show less
CVE-2006-2267 1Kerio 1Winroute Firewall Apr 16, 2026 May 9, 2006 N/A· v4 N/A· v3 5.0 MEDIUM· v2 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-2006-2203 1Kerio 1Kerio Mailserver Apr 16, 2026 May 5, 2006 N/A· v4 N/A· v3 6.4 MEDIUM· v2 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-2006-1158 1Kerio 1Kerio Mailserver Apr 16, 2026 Mar 12, 2006 N/A· v4 N/A· v3 7.8 HIGH· v2 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-2006-0336 1Kerio 1Winroute Firewall Apr 16, 2026 Jan 21, 2006 N/A· v4 N/A· v3 5.0 MEDIUM· v2 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".

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