133 matches found
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...
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-2001-1104
SonicWALL SOHO uses easily predictable TCP sequence numbers, which allows remote attackers to spoof or hijack sessions...
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...
Дырка в маршрутизаторах Cisco (Initial TCP sequence number)
Неслучайная генерация начального номер последовательности в TCP позволяет перехватывать TCP-Сеансы...
CVE-2000-0916
FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers ISN, which allows remote attackers to spoof TCP connections...
CVE-2000-0916
FreeBSD 4.1.1 and earlier, and possibly other BSD-based OSes, uses an insufficient random number generator to generate initial TCP sequence numbers ISN, which allows remote attackers to spoof TCP connections...
FreeBSD-SA-00:52.tcp-iss
-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-00:52 Security Advisory FreeBSD, Inc. Topic: TCP uses weak initial sequence numbers Category: core Module: kernel Announced: 2000-10-06 Credits: Hacker Emergency Response...
CVE-2000-0328
Windows NT 4.0 generates predictable random TCP initial sequence numbers ISN, which allows remote attackers to perform spoofing and session hijacking...
CVE-1999-0077
Predictable TCP sequence numbers allow spoofing...
rlogin Service Detection
The rlogin service is running on the remote host. This service is vulnerable since data is passed between the rlogin client and server in cleartext. A man-in-the-middle attacker can exploit this to sniff logins and passwords. Also, it may allow poorly authenticated logins without passwords. If th...
rsh Service Detection
The rsh service is running on the remote host. This service is vulnerable since data is passed between the rsh client and server in cleartext. A man-in-the-middle attacker can exploit this to sniff logins and passwords. Also, it may allow poorly authenticated logins without passwords. If the host...