Vulnerabilities (CVE)

Filtered by vendor Checkpoint Subscribe
Filtered by product Firewall-1
Total 43 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2001-1431 2 Checkpoint, Nokia 3 Firewall-1, Vpn-1, Firewall Appliance 2025-04-03 5.0 MEDIUM N/A
Nokia Firewall Appliances running IPSO 3.3 and VPN-1/FireWall-1 4.1 Service Pack 3, IPSO 3.4 and VPN-1/FireWall-1 4.1 Service Pack 4, and IPSO 3.4 or IPSO 3.4.1 and VPN-1/FireWall-1 4.1 Service Pack 5, when SYN Defender is configured in Active Gateway mode, does not properly rewrite the third packet of a TCP three-way handshake to use the NAT IP address, which allows remote attackers to gain sensitive information.
CVE-2000-0116 1 Checkpoint 1 Firewall-1 2025-04-03 7.5 HIGH N/A
Firewall-1 does not properly filter script tags, which allows remote attackers to bypass the "Strip Script Tags" restriction by including an extra < in front of the SCRIPT tag.
CVE-2001-0082 1 Checkpoint 1 Firewall-1 2025-04-03 7.5 HIGH N/A
Check Point VPN-1/FireWall-1 4.1 SP2 with Fastmode enabled allows remote attackers to bypass access restrictions via malformed, fragmented packets.
CVE-2004-0079 23 4d, Apple, Avaya and 20 more 66 Webstar, Mac Os X, Mac Os X Server and 63 more 2025-04-03 5.0 MEDIUM 7.5 HIGH
The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference.
CVE-2000-0181 1 Checkpoint 1 Firewall-1 2025-04-03 5.0 MEDIUM N/A
Firewall-1 3.0 and 4.0 leaks packets with private IP address information, which could allow remote attackers to determine the real IP address of the host that is making the connection.
CVE-2001-1303 1 Checkpoint 1 Firewall-1 2025-04-03 5.0 MEDIUM N/A
The default configuration of SecuRemote for Check Point Firewall-1 allows remote attackers to obtain sensitive configuration information for the protected network without authentication.
CVE-2004-0040 1 Checkpoint 2 Firewall-1, Vpn-1 2025-04-03 10.0 HIGH N/A
Stack-based buffer overflow in Check Point VPN-1 Server 4.1 through 4.1 SP6 and Check Point SecuRemote/SecureClient 4.1 through 4.1 build 4200 allows remote attackers to execute arbitrary code via an ISAKMP packet with a large Certificate Request packet.
CVE-2002-0428 1 Checkpoint 3 Check Point Vpn, Firewall-1, Next Generation 2025-04-03 7.5 HIGH N/A
Check Point FireWall-1 SecuRemote/SecuClient 4.0 and 4.1 allows clients to bypass the "authentication timeout" by modifying the to_expire or expire values in the client's users.C configuration file.
CVE-2000-0779 1 Checkpoint 1 Firewall-1 2025-04-03 7.5 HIGH N/A
Checkpoint Firewall-1 with the RSH/REXEC setting enabled allows remote attackers to bypass access restrictions and connect to a RSH/REXEC client via malformed connection requests.
CVE-2001-1176 1 Checkpoint 3 Firewall-1, Provider-1, Vpn-1 2025-04-03 7.5 HIGH N/A
Format string vulnerability in Check Point VPN-1/FireWall-1 4.1 allows a remote authenticated firewall administrator to execute arbitrary code via format strings in the control connection.
CVE-2000-0804 1 Checkpoint 1 Firewall-1 2025-04-03 7.5 HIGH N/A
Check Point VPN-1/FireWall-1 4.1 and earlier allows remote attackers to bypass the directionality check via fragmented TCP connection requests or reopening closed TCP connection requests, aka "One-way Connection Enforcement Bypass."
CVE-2000-1037 1 Checkpoint 1 Firewall-1 2025-04-03 7.5 HIGH N/A
Check Point Firewall-1 session agent 3.0 through 4.1 generates different error messages for invalid user names versus invalid passwords, which allows remote attackers to determine valid usernames and guess a password via a brute force attack.
CVE-2000-0806 1 Checkpoint 1 Firewall-1 2025-04-03 5.0 MEDIUM N/A
The inter-module authentication mechanism (fwa1) in Check Point VPN-1/FireWall-1 4.1 and earlier may allow remote attackers to conduct a denial of service, aka "Inter-module Communications Bypass."
CVE-2001-1102 1 Checkpoint 1 Firewall-1 2025-04-03 6.2 MEDIUM N/A
Check Point FireWall-1 3.0b through 4.1 for Solaris allows local users to overwrite arbitrary files via a symlink attack on temporary policy files that end in a .cpp extension, which are set world-writable.
CVE-1999-0675 1 Checkpoint 1 Firewall-1 2025-04-03 5.0 MEDIUM N/A
Check Point FireWall-1 can be subjected to a denial of service via UDP packets that are sent through VPN-1 to port 0 of a host.
CVE-2004-0081 23 4d, Apple, Avaya and 20 more 66 Webstar, Mac Os X, Mac Os X Server and 63 more 2025-04-03 5.0 MEDIUM N/A
OpenSSL 0.9.6 before 0.9.6d does not properly handle unknown message types, which allows remote attackers to cause a denial of service (infinite loop), as demonstrated using the Codenomicon TLS Test Tool.
CVE-2000-0805 1 Checkpoint 1 Firewall-1 2025-04-03 7.5 HIGH N/A
Check Point VPN-1/FireWall-1 4.1 and earlier improperly retransmits encapsulated FWS packets, even if they do not come from a valid FWZ client, aka "Retransmission of Encapsulated Packets."
CVE-1999-1204 1 Checkpoint 1 Firewall-1 2025-04-03 7.5 HIGH N/A
Check Point Firewall-1 does not properly handle certain restricted keywords (e.g., Mail, auth, time) in user-defined objects, which could produce a rule with a default "ANY" address and result in access to more systems than intended by the administrator.
CVE-2006-3885 1 Checkpoint 1 Firewall-1 2025-04-03 5.0 MEDIUM N/A
Directory traversal vulnerability in Check Point Firewall-1 R55W before HFA03 allows remote attackers to read arbitrary files via an encoded .. (dot dot) in the URL on TCP port 18264.
CVE-1999-0770 1 Checkpoint 1 Firewall-1 2025-04-03 2.1 LOW N/A
Firewall-1 sets a long timeout for connections that begin with ACK or other packets except SYN, allowing an attacker to conduct a denial of service via a large number of connection attempts to unresponsive systems.