2444 matches found
GLSA-200705-05 : Quagga: Denial of Service
The remote host is affected by the vulnerability described in GLSA-200705-05 Quagga: Denial of Service The Quagga development team reported a vulnerability in the BGP routing deamon when processing NLRI attributes inside UPDATE messages. Impact : A malicious peer inside a BGP area could send a...
Quagga: Denial of service
Background Quagga is a free routing daemon, supporting RIP, OSPF and BGP protocols. Description The Quagga development team reported a vulnerability in the BGP routing deamon when processing NLRI attributes inside UPDATE messages. Impact A malicious peer inside a BGP area could send a specially...
Quagga bgpd BGP service DoS
Denial of service on BGP UPDATE messages processing...
CVE-2007-1995
Removed by vendor...
Cisco IOS特制TCP报文远程拒绝服务漏洞
Cisco IOS是Cisco设备所使用的操作系统。 Cisco IOS在处理特定畸形的TCP报文时存在漏洞，远程攻击者可能利用此漏洞对设备执行拒绝服务攻击，导致设备耗尽所有内存无法正常工作。 如果将Cisco IOS设备配置为接收TCP报文的话，则发送给Cisco IOS设备物理或虚拟接口IPv4地址的特制报文就可能导致泄漏少量的内存。这种内存泄漏可能造成耗尽内存资源，降低系统的性能。 请注意攻击者无需完成TCP三重握手就可以触发这个漏洞，因此伪造源址的TCP报文也可以完成攻击。这个漏洞仅适用于目标为Cisco IOS设备的通讯，穿越Cisco IOS设备的通讯不会触发这个漏洞。...
Debian DSA-1059-1 : quagga - several vulnerabilities
Konstantin Gavrilenko discovered several vulnerabilities in quagga, the BGP/OSPF/RIP routing daemon. The Common Vulnerabilities and Exposures project identifies the following problems : - CVE-2006-2223 Remote attackers may obtain sensitive information via RIPv1 REQUEST packets even if the quagga...
security flaw
bgpd in Quagga 0.98 and 0.99 before 20060504 allows local users to cause a denial of service CPU consumption via a certain sh ip bgp command entered in the telnet interface...
GLSA-200605-15 : Quagga Routing Suite: Multiple vulnerabilities
The remote host is affected by the vulnerability described in GLSA-200605-15 Quagga Routing Suite: Multiple vulnerabilities Konstantin V. Gavrilenko discovered two flaws in the Routing Information Protocol RIP daemon that allow the processing of RIP v1 packets carrying no authentication even when...
Quagga Routing Suite: Multiple vulnerabilities
Background The Quagga Routing Suite implements three major routing protocols: RIP v1/v2/v3, OSPF v2/v3 and BGP4. Description Konstantin V. Gavrilenko discovered two flaws in the Routing Information Protocol RIP daemon that allow the processing of RIP v1 packets carrying no authentication even whe...
[SECURITY] [DSA 1059-1] New quagga packages fix several vulnerabilities
-------------------------------------------------------------------------- Debian Security Advisory DSA 1059-1 [email protected] http://www.debian.org/security/ Martin Schulze May 19th, 2006 http://www.debian.org/security/faq -...
DSA-1059-1 quagga - several
Bulletin has no description...
Ubuntu 4.10 / 5.04 : tcpdump vulnerability (USN-141-1)
It was discovered that certain invalid BGP packets triggered an infinite loop in tcpdump, which caused tcpdump to stop working. This could be abused by a remote attacker to bypass tcpdump analysis of network traffic. Note that Tenable Network Security has extracted the preceding description block...
BGP (Border Gateway Protocol) Service Detection
The remote host is running a BGP Border Gateway Protocol service. Description : The remote host is running BGP, a popular routing protocol. This indicates that the remote host is probably a network router. SPDX-FileCopyrightText: 2005 Michel Arboi Some text descriptions might be excerpted from a...
Debian DSA-854-1 : tcpdump - infinite loop
Simon Nielsen discovered that the BGP dissector in tcpdump, a powerful tool for network monitoring and data acquisition, does not properly handle a -1 return value from an internal function that decodes data packets. A specially crafted BGP packet can cause a denial of service via an infinite loo...
[SECURITY] [DSA 854-1] New tcpdump packages fix denial of service
-------------------------------------------------------------------------- Debian Security Advisory DSA 854-1 [email protected] http://www.debian.org/security/ Martin Schulze October 9th, 2005 http://www.debian.org/security/faq -...
[SECURITY] [DSA 854-1] New tcpdump packages fix denial of service
-------------------------------------------------------------------------- Debian Security Advisory DSA 854-1 [email protected] http://www.debian.org/security/ Martin Schulze October 9th, 2005 http://www.debian.org/security/faq -...
[SECURITY] [DSA 850-1] New tcpdump packages fix denial of service
-------------------------------------------------------------------------- Debian Security Advisory DSA 850-1 [email protected] http://www.debian.org/security/ Martin Schulze October 9th, 2005 http://www.debian.org/security/faq -...
[SECURITY] [DSA 850-1] New tcpdump packages fix denial of service
-------------------------------------------------------------------------- Debian Security Advisory DSA 850-1 [email protected] http://www.debian.org/security/ Martin Schulze October 9th, 2005 http://www.debian.org/security/faq -...