Multiple Vendor - TCP Sequence Number Approximation (4)

source: https://www.securityfocus.com/bid/10183/info A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may permit remote attackers to more easily approximate TCP sequen...

US-CERT Technical Cyber Security Alert TA04-111A -- Vulnerabilities in TCP

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Technical Cyber Security Alert TA04-111A archive Vulnerabilities in TCP Original release date: April 20, 2004 Last revised: -- Source: US-CERT Systems Affected Systems that rely on persistent TCP connections, for example routers supporting BGP Overvie...

Multiple Vendor - TCP Sequence Number Approximation (2)

Multiple Vendor - TCP Sequence Number Approximation 2 source: https://www.securityfocus.com/bid/10183/info A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may permit...

Multiple Vendor - TCP Sequence Number Approximation (3)

Multiple Vendor - TCP Sequence Number Approximation 3 source: https://www.securityfocus.com/bid/10183/info A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may permit...

Multiple Vendor - TCP Sequence Number Approximation (2)

source: https://www.securityfocus.com/bid/10183/info A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may permit remote attackers to more easily approximate TCP sequen...

Multiple Vendor - TCP Sequence Number Approximation (1)

Multiple Vendor - TCP Sequence Number Approximation 1 // source: https://www.securityfocus.com/bid/10183/info A vulnerability in TCP implementations may permit unauthorized remote users to reset TCP sessions. This issue affects products released by multiple vendors. Exploiting this issue may perm...

jailed processes can manipulate host routing tables

A programming error resulting in a failure to verify that an attempt to manipulate routing tables originated from a non-jailed process. Jailed processes running with superuser privileges could modify host routing tables. This could result in a variety of consequences including packets being sent...

CVE-2003-1398

Cisco IOS 12.0 through 12.2, when IP routing is disabled, accepts false ICMP redirect messages, which allows remote attackers to cause a denial of service network routing modification...

DCN HELLO detection

The remote host is running HELLO, an obsolete routing protocol. If possible, this IP protocol should be disabled. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. See RFC 831 & gated source hello.h http://www.zvon.org/tmRFC/RFC891/Output/chapter2.html include'deprecatednasllevel.inc';...

Open Shortest Path First (OSPF) Agent Detection

The remote host is running OSPF, a popular routing protocol. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. RFC 1247 / RFC 2328 OSPF v2 The OSPF protocol runs directly over IP, using IP protocol 89. Routing protocol packets should always be sent with the IP TOS field set to 0. Table 8: OSPF...

RIP Poisoning Routing Table Modification

The remote RIP listener accepts routes that are not sent by a neighbor. This cannot happen in the RIP protocol as defined by RFC2453, and although the RFC is silent on this point, such routes should probably be ignored. A remote attacker might use this flaw to access the local network if it is no...

RIP Detection

RIP is an Interior Gateway Protocol and is based on the distance vector routing algorithm. Routing tables may disclose your internal network architecture and help a remote attacker. C Tenable Network Security, Inc. References: RFC 1058 Routing Information Protocol RFC 2453 RIP Version 2 0 1 2 3 4...

CVE-2002-0366

Buffer overflow in Remote Access Service RAS phonebook for Windows NT 4.0, 2000, XP, and Routing and Remote Access Server RRAS allows local users to execute arbitrary code by modifying the rasphone.pbk file to use a long dial-up entry...

CVE-2002-1768

Cisco IOS 11.1 through 12.2, when HSRP support is not enabled, allows remote attackers to cause a denial of service CPU consumption via randomly sized UDP packets to the Hot Standby Routing Protocol HSRP port 1985...

CVE-2002-2053

The design of the Hot Standby Routing Protocol HSRP, as implemented on Cisco IOS 12.1, when using IRPAS, allows remote attackers to cause a denial of service CPU consumption via a router with the same IP address as the interface on which HSRP is running, which causes a loop...

Allied Telesyn Rapier24 DoS

UDP flood causes routing to stop...

CVE-2002-0574

Memory leak in FreeBSD 4.5 and earlier allows remote attackers to cause a denial of service memory exhaustion via ICMP echo packets that trigger a bug in ipoutput in which the reference count for a routing table entry is not decremented, which prevents the entry from being removed...

PT-2002-1624 · Freebsd · Freebsd

Name of the Vulnerable Software and Affected Versions: FreeBSD versions 4.5 and earlier Description: The issue allows remote attackers to cause a denial of service, specifically memory exhaustion, by sending ICMP echo packets. These packets trigger a bug in the ip output function, where the...

Microsoft RASAPI32.DLL

NGSSoftware Insight Security Research Advisory Name: Buffer Overflow in Microsoft Rasapi32.dll Systems Affected: WinNT, Win2K, XP, Microsoft Routing And Remote Access Server "Steelhead" Severity: High Category: Buffer Overrun / Privilege Escalation Vendor URL: http://www.microsoft.com/ Author: Ma...

FreeBSD-SA-02:21.tcpip

-----BEGIN PGP SIGNED MESSAGE----- ============================================================================= FreeBSD-SA-02:21.tcpip Security Advisory FreeBSD, Inc. Topic: routing table memory leak Category: core Module: net Announced: 2002-04-17 Credits: Jayanth Vijayaraghavan Ruslan Ermilov...