Vulnerabilities (CVE)

Filtered by vendor Watchguard Subscribe
Total 131 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2002-0527 1 Watchguard 1 Soho Firewall 2026-06-16 5.0 MEDIUM N/A
Watchguard SOHO firewall before 5.0.35 allows remote attackers to cause a denial of service (crash and reboot) when SOHO forwards a packet with bad IP options.
CVE-2001-0692 1 Watchguard 2 Firebox 2500, Firebox 4500 2026-06-16 7.5 HIGH N/A
SMTP proxy in WatchGuard Firebox (2500 and 4500) 4.5 and 4.6 allows a remote attacker to bypass firewall filtering via a base64 MIME encoded email attachment whose boundary name ends in two dashes.
CVE-2001-0592 1 Watchguard 1 Firebox Ii 2026-06-16 5.0 MEDIUM N/A
Watchguard Firebox II prior to 4.6 allows a remote attacker to create a denial of service in the kernel via a large stream (>10,000) of malformed ICMP or TCP packets.
CVE-2001-0204 1 Watchguard 1 Firebox Ii 2026-06-16 5.0 MEDIUM N/A
Watchguard Firebox II allows remote attackers to cause a denial of service by establishing multiple connections and sending malformed PPTP packets.
CVE-2001-0203 1 Watchguard 1 Firebox Ii 2026-06-16 10.0 HIGH N/A
Watchguard Firebox II firewall allows users with read-only access to gain read-write access, and administrative privileges, by accessing a file that contains hashed passphrases, and using the hashes during authentication.
CVE-2001-0049 1 Watchguard 1 Soho Firewall 2026-06-16 5.0 MEDIUM N/A
WatchGuard SOHO FireWall 2.2.1 and earlier allows remote attackers to cause a denial of service via a large number of GET requests.
CVE-2000-1182 1 Watchguard 1 Firebox Ii 2026-06-16 5.0 MEDIUM N/A
WatchGuard Firebox II allows remote attackers to cause a denial of service by flooding the Firebox with a large number of FTP or SMTP requests, which disables proxy handling.
CVE-2000-0896 1 Watchguard 1 Soho Firewall 2026-06-16 5.0 MEDIUM N/A
WatchGuard SOHO firewall allows remote attackers to cause a denial of service via a flood of fragmented IP packets, which causes the firewall to drop connections and stop forwarding packets.
CVE-2000-0895 1 Watchguard 1 Soho Firewall 2026-06-16 10.0 HIGH N/A
Buffer overflow in HTTP server on the WatchGuard SOHO firewall allows remote attackers to cause a denial of service and possibly execute arbitrary code via a long GET request.
CVE-2000-0894 1 Watchguard 1 Soho Firewall 2026-06-16 10.0 HIGH N/A
HTTP server on the WatchGuard SOHO firewall does not properly restrict access to administrative functions such as password resets or rebooting, which allows attackers to cause a denial of service or conduct unauthorized activities.
CVE-2000-0783 1 Watchguard 1 Firebox 2026-06-16 5.0 MEDIUM N/A
Watchguard Firebox II allows remote attackers to cause a denial of service by sending a malformed URL to the authentication service on port 4100.