7226 matches found
CVE-2001-1400
Unknown vulnerabilities in the UDP port allocation for Linux kernel before 2.2.19 could allow local users to cause a denial of service deadlock...
[SECURITY] [DSA-047-1] multiple kernel problems
Package : various kernel packages Problem type : multiple Debian-specific: no The kernels used in Debian GNU/Linux 2.2 have been found to have multiple security problems. This is a list of problems based on the 2.2.19 release notes as found on http://www.linux.org.uk/ : binfmtmisc used user pages...
IPFilter 3.x - Fragment Rule Bypass
source: https://www.securityfocus.com/bid/2545/info IPFilter is a packet filtering implementation that is in wide use on a variety of Unix systems. There exists a vulnerability in IPFilter that can allow an attacker to communicate with blocked ports on hosts behind an IPFilter firewall. The...
IPFilter 3.x - Fragment Rule Bypass
IPFilter 3.x - Fragment Rule Bypass source: https://www.securityfocus.com/bid/2545/info IPFilter is a packet filtering implementation that is in wide use on a variety of Unix systems. There exists a vulnerability in IPFilter that can allow an attacker to communicate with blocked ports on hosts...
A fragmentation attack against IP Filter
I did not want to release this on a Friday afternoon. Happy experimenting -Thomas ---- cut here ---- A fragmentation attack against IP Filter April 6th, 2001 Thomas Lopatic [email protected] The research for this advisory was supported by TUV data protect GmbH, a TUV Rheinland/Berlin-Brandenburg...
CVE-2001-0324
Windows 98 and Windows 2000 Java clients allow remote attackers to cause a denial of service via a Java applet that opens a large number of UDP sockets, which prevents the host from establishing any additional UDP connections, and possibly causes a crash...
CVE-2001-0324
The vulnerability (CVE-2001-0324) affects Windows 98 and Windows 2000 Java clients. A Java applet can open a large number of UDP sockets, the underlying cause being excessive UDP socket creation, which prevents the host from establishing additional UDP connections and can lead to a crash. No expl...
NTPd - Remote Buffer Overflow
NTPd - Remote Buffer Overflow // source: https://www.securityfocus.com/bid/2540/info NTP, the Network Time Protocol, is used to synchronize the time between a computer and another system or time reference. It uses UDP as a transport protocol. There are two protocol versions in use: NTP v3 and NTP...
Bugs in NukeNabber 2.9b
By default Nukenabber listens on port 19udp for connections, and gathers information on the source address... If we send binary zero's to it this is what we get sends binary zeros nc target 19 -u /dev/zero this appears on nukenabber 02/11/2001 23:53:14.310 GMT-0500 Unable to determine source of...
Локальный DoS против Windows
Открытие большого числа datagram-сокетов в клиентском приложении приводит к невозможности работать с UDP Включая разрешение имен...
Windows client UDP exhaustion denial of service
Georgi Guninski security advisory 37, 2001 Windows client UDP exhaustion denial of service Systems affected: Windows 2000 Prof, Windows 98 probably other Windowses Risk: Low Date: 6 February 2001 Legal Notice: This Advisory is Copyright c 2001 Georgi Guninski. You may distribute it unmodified. Yo...
CVE-2000-1080
Quake 1 quake1 and ProQuake 1.01 and earlier allow remote attackers to cause a denial of service via a malformed empty UDP packet...
CVE-2000-1080
CVE-2000-1080 applies to Quake 1, ProQuake 1.01 and earlier. The vulnerability arises from processing an empty/malformed UDP packet, causing a denial-of-service condition via remote network input. Affected components are the game server/client networking code handling UDP datagrams; the root caus...
CVE-2000-1159
NAI Sniffer Agent allows remote attackers to gain privileges on the agent by sniffing the initial UDP authentication packets and spoofing commands...
CVE-2000-1159
CVE-2000-1159 affects the NAI Sniffer Agent. The vulnerability allows remote attackers to gain privileges on the agent by sniffing the initial UDP authentication packets and spoofing commands. The NVD entry assigns a base score of 7.5 (HIGH) with network attack vector, low attack complexity, and ...
CVE-2000-1159
NAI Sniffer Agent allows remote attackers to gain privileges on the agent by sniffing the initial UDP authentication packets and spoofing commands...
UDP-шторм в Windows 2000 (Kerberos 5 UDP storm)
Windows 2000 отвечает на любые пакеты в UDP-порт 464 Kerberos v5, что позволяет устроить UDP-шторм в сети...
UDP Ping-pong in Win2k
Sorry if this is already well-known. Windows 2000 server with an open UDP Kerberos v5 port 464 is vulnerable to a UDP ping-pong attack where you send a packet with someone elses IP address and chargen source port to it. Drives CPU usage on my test system to approx. 70. AFAIK affected systems: Win...