Microsoft Windows - Malformed IP Options Denial of Service (MS05-019)

/ ecl-winipdos.c - 16/04/05 Yuri Gushin Alex Behar This one was actually interesting, an off-by-one by our beloved M$ : When processing an IP packet with an option size 2nd byte after the option of 39, it will crash - since the maximum available size is 40 for the whole IP options field, and two...

Cisco IOS IPv6 Packet Processing Remote DoS (CSCed40933)

The remote version of IOS is vulnerable to a denial of service attack when processing malformed IPv6 packets. If IPv6 is enabled, an attacker may exploit this flaw to prevent the router from working properly. C Tenable Network Security, Inc. include"compat.inc"; ifdescription scriptid17629;...

US-CERT Technical Cyber Security Alert TA05-026A -- Multiple Denial-of-Service Vulnerabilities in Cisco IOS

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Technical Cyber Security Alert TA05-026A Multiple Denial-of-Service Vulnerabilities in Cisco IOS Original release date: January 26, 2005 Last revised: -- Source: US-CERT Systems Affected Cisco routers and switches running IOS in various configurations...

Cisco IOS contains DoS vulnerability in MPLS packet processing

Overview A denial-of-service vulnerability exists in Cisco's Internetwork Operating System IOS. This vulnerability may allow attackers to conduct denial-of-service attacks on an affected device. Description Multi Protocol Label Switching MPLS is designed to increase the speed of IP...

PuTTY SSH2 buffer overflow

Buffer overflow on SSH2MSGDEBUG packet processing...

R7-0018: OpenBSD isakmpd payload handling denial-of-service vulnerabilities

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Rapid7, Inc. Security Advisory Visit http://www.rapid7.com/ to download NeXpose, the world's most advanced vulnerability scanner. Linux and Windows 2000/XP versions are available now! Rapid7 Advisory R7-0018 OpenBSD isakmpd payload handling...

Symantec Client Firewall Products 5 - SYMNDIS.SYS Driver Remote Denial of Service

Symantec Client Firewall Products 5 - SYMNDIS.SYS Driver Remote Denial of Service source: https://www.securityfocus.com/bid/9912/info Symantec Client Firewall has been reported to be prone to a remote denial of service vulnerability. The issue is reported to present itself in the TCP packet...

Symantec Client Firewall Products 5 - 'SYMNDIS.SYS' Driver Remote Denial of Service

source: https://www.securityfocus.com/bid/9912/info Symantec Client Firewall has been reported to be prone to a remote denial of service vulnerability. The issue is reported to present itself in the TCP packet processing routines of the affected software. It is reported that this vulnerability wi...

Cisco IOS - IPv4 Packets Denial of Service

Cisco IOS - IPv4 Packets Denial of Service / ShadowChode - Cisco IOS IPv4 Packet Processing Denial of Service Exploit Ping target router/switch for TTL to host. Subtract that number from 255 and use that TTL on the command line. The TTL must equal 0 or 1 when it reaches the target. The target mus...

Cisco IOS IPv4 Packets Denial of Service Exploit

Exploit for hardware platform in category dos / poc ================================================ Cisco IOS IPv4 Packets Denial of Service Exploit ================================================ / ShadowChode - Cisco IOS IPv4 Packet Processing Denial of Service Exploit Ping target router/swit...

passlogd buffer overflow

Buffer overflow on syslog packets processing...

Переполнение буфера в Ettercap (buffer overflow)

Переполнение буфера при разборе пакета если MTU 2000...

Cisco IOS 12.0.2 - Syslog Crash

Cisco IOS 12.0.2 - Syslog Crash source: https://www.securityfocus.com/bid/675/info Cisco devices running classic IOS are reported prone to a denial of service vulnerability. The issue occurs when a vulnerable device receives and processes a UDP packet on UDP port 514 for syslog. This issue result...