3965 matches found
CVE-2001-0334: Incorrect Calculation of Buffer Size
FTP service in IIS 5.0 and earlier allows remote attackers to cause a denial of service via a wildcard sequence that generates a long string when it is expanded...
CVE-1999-1442
Bug in AMD K6 processor on Linux 2.0.x and 2.1.x kernels allows local users to cause a denial of service crash via a particular sequence of instructions, possibly related to accessing addresses outside of segments...
CVE-1999-1150
Livingston Portmaster routers running ComOS use the same initial sequence number ISN for TCP connections, which allows remote attackers to conduct spoofing and hijack TCP sessions...
CVE-1999-1442: Undefined Security Weakness
Bug in AMD K6 processor on Linux 2.0.x and 2.1.x kernels allows local users to cause a denial of service crash via a particular sequence of instructions, possibly related to accessing addresses outside of segments...
CVE-1999-1291: Undefined Security Weakness
TCP/IP implementation in Microsoft Windows 95, Windows NT 4.0, and possibly others, allows remote attackers to reset connections by forcing a reset RST via a PSH ACK or other means, obtaining the target's last sequence number from the resulting packet, then spoofing a reset to the target...
Weak TCP Sequence Numbers in Sonicwall SOHO Firewall
This may not seem bad, but to me it seems that this defeats the point of NAT if somebody can steal your sessions. Note the section on TCP sequence prediction. This was a Sonicwall SOHO firewall. ======= Host 192.168.1.254 appears to be up ... good. Initiating SYN half-open stealth scan against...
CVE-2001-1104
SonicWALL SOHO uses easily predictable TCP sequence numbers, which allows remote attackers to spoof or hijack sessions...
SonicWALL SOHO Firewall Predictable TCP Initial Sequence Number Vulnerability
SonicWALL SOHO uses easily predictable TCP sequence numbers, which allows remote attackers to spoof or hijack sessions. CVE: CVE-2001-1104 Last updated: Sept. 5, 2008, 8:25 p.m...
CVE-2001-0328
TCP implementations that use random increments for initial sequence numbers ISN can allow remote attackers to perform session hijacking or disruption by injecting a flood of packets with a range of ISN values, one of which may match the expected ISN...
CVE-2001-0328: Undefined Security Weakness
TCP implementations that use random increments for initial sequence numbers ISN can allow remote attackers to perform session hijacking or disruption by injecting a flood of packets with a range of ISN values, one of which may match the expected ISN...
CVE-2001-0288
CVE-2001-0288 pertains to Cisco IOS devices (notably switches/routers running IOS 12.1 and earlier) where TCP Initial Sequence Numbers (ISNs) are predictable. The ISN predictability enables remote attackers to spoof or hijack TCP connections, with impact described as partial confidentiality, inte...
CVE-2001-0288
Cisco switches and routers running IOS 12.1 and earlier produce predictable TCP Initial Sequence Numbers ISNs, which allows remote attackers to spoof or hijack TCP connections...
CVE-2001-0288: Undefined Security Weakness
Cisco switches and routers running IOS 12.1 and earlier produce predictable TCP Initial Sequence Numbers ISNs, which allows remote attackers to spoof or hijack TCP connections...
CVE-2001-0288
Cisco switches and routers running IOS 12.1 and earlier produce predictable TCP Initial Sequence Numbers ISNs, which allows remote attackers to spoof or hijack TCP connections...
Security Advisory FreeBSD-SA-01:39.tcp-isn
-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:39 Security Advisory FreeBSD, Inc. Topic: TCP initial sequence number generation contains statistical vulnerability Category: core Module: kernel Announced: 2001-05-02...
Advisory CA-2001-09
-----BEGIN PGP SIGNED MESSAGE----- CERT Advisory CA-2001-09 Statistical Weaknesses in TCP/IP Initial Sequence Numbers Original release date: May 01, 2001 Last revised: -- Source: CERT/CC A complete revision history can be found at the end of this file. Systems Affected Systems using TCP stacks...
FreeBSD-SA-01:39.tcp-isn
-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-01:39 Security Advisory FreeBSD, Inc. Topic: TCP initial sequence number generation contains statistical vulnerability Category: core Module: kernel Announced: 2001-05-02...
Дырка в нескольких Web-серверах (script source revealing)
Можно получить содержимое скрипт-документав использовав в имени файлы в URL escaped-последовательность или специальное имя директории...
Multiple TCP/IP implementations may use statistically predictable initial sequence numbers
Overview Attacks against TCP initial sequence number generation have been discussed for some time now. It has long been recognized that the ability to know or predict ISNs can lead to TCP connection hijacking or spoofing. What was not previously illustrated was just how predictable one...