725 matches found
CVE-2002-0518
The CVE-2002-0518 issue affects FreeBSD 4.5 and earlier, where the SYN cache (syncache) and SYN cookie (syncookie) handling can crash a remote host. The described vectors are: (1) a SYN packet accepted with syncookies that leads to a null pointer reference in the socket’s TCP options, and (2) kil...
CVE-2002-0518
The SYN cache syncache and SYN cookie syncookie mechanism in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service crash 1 via a SYN packet that is accepted using syncookies that causes a null pointer to be referenced for the socket's TCP options, or 2 by killing and...
CVE-2002-0283
Windows XP with port 445 open allows remote attackers to cause a denial of service CPU consumption via a flood of TCP SYN packets containing possibly malformed data...
CVE-2002-0283
Windows XP with port 445 open allows remote attackers to cause a denial of service CPU consumption via a flood of TCP SYN packets containing possibly malformed data...
Norton Personal Firewall 2002 vulnerable to SYN/FIN scan
Hi all, I looked briefly in bugtraq archives and I didn't find any reference to this issue. Please accept my apologies, if it's a known problem. Norton Personal Firewall 2002 on Windows 2000 is vulnerable to SYN/FIN scan SYN/FIN/URG, SYN/FIN/PUSH, SYN/FIN/URG/PUSH are not detected as well also if...
Buffer overflo in TUX HTTPD and SYN Cookie protection bypass
Buffer overflow on long HTTP HOST header. By using Syncookie it's possible to bypass packet filtering...
Broadcast IP TCP connection in BSD systems
TCP SYN packets to broadcast address are accepted...
CVE-2001-0773
Cayman 3220-H DSL Router 1.0 allows remote attacker to cause a denial of service crash via a series of SYN or TCP connect requests...
CVE-2001-0773
CVE-2001-0773 affects Cayman 3220-H DSL Router 1.0. A vulnerability allows remote DoS via a sequence of TCP connect() requests or SYN packets, potentially exploited from LAN or WAN in conjunction with a bouncing vulnerability, causing the gateway to crash. Root cause relates to how the device han...
CVE-2000-0324
CVE-2000-0324 affects pcAnywhere 8.x and 9.0. The vulnerability allows remote attackers to cause a denial of service by sending a TCP SYN scan (e.g., via nmap). The provided documents state the impact as DoS but do not include specifics on root cause internals, affected versions beyond 8.x/9.0, o...
CVE-2000-0324
pcAnywhere 8.x and 9.0 allows remote attackers to cause a denial of service via a TCP SYN scan, e.g. by nmap...
DoS против CIFS в WindowsXP
SYN флуд в порт TCP/445 приводит к отказу службы...
Tru64 - Malformed TCP Packet Denial of Service
Tru64 - Malformed TCP Packet Denial of Service source: https://www.securityfocus.com/bid/4011/info It has been reported that Tru64 systems may be prone to a denial of service condition when handling malformed TCP packets. Specifically, when processing a malformed TCP packet with both the SYN and...
Tru64 - Malformed TCP Packet Denial of Service
source: https://www.securityfocus.com/bid/4011/info It has been reported that Tru64 systems may be prone to a denial of service condition when handling malformed TCP packets. Specifically, when processing a malformed TCP packet with both the SYN and FIN flags set, vulnerable Tru64 systems may blo...
LaBrea Tarpitted Host Detection
This script performs a Labrea tarpit scan, by sending a bogus ACK and ACK-windowprobe to a potential host. It also sends a TCP SYN to test for non-persisting labrea machines. This script was written by John [email protected] See the Nessus Scripts License for details include"compat.inc...
Check Point VPN-1/FireWall-1 4.1 on Nokia IPXXX firewall appliance retransmits original packets
Overview A vulnerability in Check Point VPN-1/FireWall-1 running on Nokia IPXXX Appliances can allow an attacker to pass traffic allowed by the security policy through the firewall while retaining the external untranslated destination IP address. Description Nokia IPXXX Appliances are security...
CVE-2001-0486
CVE-2001-0486 affects Novell BorderManager 3.6 and earlier. Remote attackers can cause a denial of service by sending a TCP SYN flood to port 353. Metrics indicate a Network attack with low complexity and no authentication, yielding a base score of 5.0 (Medium) and Partial Availability impact. No...
CVE-2001-0413
This CVE covers BinTec X4000 Access router (and possibly other versions) that is vulnerable to a remote denial-of-service via a SYN port scan, causing the device to hang. The provided sources confirm the affected product and the impact on availability (PARTIAL). No explicit root-cause details or ...