CVE-2010-3035

Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service peering reset via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, a...

Code injection

Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service peering reset via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, a...

CVE-2010-3035

CVE-2010-3035 affects Cisco IOS XR 3.4.0–3.9.1 with BGP enabled. A crafted BGP prefix using an unrecognized transitive attribute (notably attribute code 99) can cause a DoS by resetting the BGP peering session. In the wild demonstrations occurred in August 2010. Affected platforms: Cisco IOS XR. ...

CVE-2010-3035

Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service peering reset via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, a...

CVE-2010-3035

Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service peering reset via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, a...

CVE-2010-3035

Cisco IOS XR 3.4.0 through 3.9.1, when BGP is enabled, does not properly handle unrecognized transitive attributes, which allows remote attackers to cause a denial of service peering reset via a crafted prefix announcement, as demonstrated in the wild in August 2010 with attribute type code 99, a...

Cisco IOS XR BGP DoS

Router may issue invalid announce on receiving prefix with malformed attribute...

Cisco Security Advisory: Cisco IOS XR Software Border Gateway Protocol Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS XR Software Border Gateway Protocol Vulnerability Advisory ID: cisco-sa-20100827-bgp Revision 1.0 For Public Release 2010 August 27 2200 UTC GMT +---------------------------------------------------------------------...

Cisco IOS XR Software Border Gateway Protocol Vulnerability

THIS DOCUMENT IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE. YOUR USE OF THE INFORMATION ON THE DOCUMENT OR MATERIALS LINKED FROM THE DOCUMENT IS AT YOUR OWN RISK. CISCO RESERVES TH...

FreeBSD : quagga -- stack overflow and DoS vulnerabilities (167953a4-b01c-11df-9a98-0015587e2cc1)

The Red Hat security team reported two vulnerabilities : A stack-based buffer overflow flaw was found in the way Quagga's bgpd daemon processed Route-Refresh messages. A configured Border Gateway Protocol BGP peer could send a Route-Refresh message with specially crafted Outbound Route Filtering...

quagga -- stack overflow and DoS vulnerabilities

The Red Hat security team reported two vulnerabilities: A stack buffer overflow flaw was found in the way Quagga's bgpd daemon processed Route-Refresh messages. A configured Border Gateway Protocol BGP peer could send a Route-Refresh message with specially-crafted Outbound Route Filtering ORF...

Cisco Security Advisory: Cisco IOS Software Crafted TCP Packet Denial of Service Vulnerability

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Cisco Security Advisory: Cisco IOS Software Crafted TCP Packet Denial of Service Vulnerability Advisory ID: cisco-sa-20100324-tcp Revision 1.0 For Public Release 2010 March 24 1600 UTC GMT...

Cisco IOS XR BGP更新AS前置拒绝服务漏洞

BUGTRAQ ID: 36093 CVECAN ID: CVE-2009-2056 Cisco IOS是思科网络设备所使用的互联网操作系统。 如果将Cisco IOS XR BGP进程配置为向AS路径前置大量的AS编号，BGP进程会崩溃。所需前置的AS编号数量和导致的崩溃都超过了生产环境中的正常限制。 当受影响设备的BGP进程由于这种超大AS路径前置而崩溃，在崩溃之前不会生成日志消息。 Cisco IOS XR 3.8.X Cisco IOS XR 3.7.X Cisco IOS XR 3.6.X Cisco IOS XR 3.5.X Cisco IOS XR 3.4.X Cisco...

Path traversal

Cisco IOS XR 3.8.1 and earlier allows remote authenticated users to cause a denial of service process crash via vectors involving a BGP UPDATE message with many AS numbers prepended to the AS path...

CVE-2009-2056

Cisco IOS XR 3.8.1 and earlier allows remote authenticated users to cause a denial of service process crash via vectors involving a BGP UPDATE message with many AS numbers prepended to the AS path...

Design/Logic Flaw

Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service process crash via a long BGP UPDATE message, as demonstrated by a message with many AS numbers in the AS Path Attribute...

CVE-2009-1154

Cisco IOS XR 3.8.1 and earlier allows remote attackers to cause a denial of service process crash via a long BGP UPDATE message, as demonstrated by a message with many AS numbers in the AS Path Attribute...

CVE-2009-2056

Cisco IOS XR 3.8.1 and earlier allows remote authenticated users to cause a denial of service process crash via vectors involving a BGP UPDATE message with many AS numbers prepended to the AS path...

Cisco IOS XR软件BGP更新拒绝服务漏洞

CVECAN ID: CVE-2009-2055 Cisco IOS是思科网络设备所使用的互联网操作系统。 Cisco IOS XR软件在接收到特定的无效BGP更新时会重置BGP对等端会话。当BGP对等端发布带有特殊无效属性的前缀时会出现这个漏洞。接收到这个前缀后Cisco IOS XR设备会通过发送通知来重启对等端会话，在发送端停止发送无效的破损更新之前对等端会话会震荡。 在接收无效的更新时，接收的Cisco IOS XR软件设备会显示类似于以下的日志消息： RP/0/RP0/CPU0:Aug 17 13:47:05.896 GMT: bgp122:...

CVE-2009-2055

Cisco IOS XR 3.4.0 through 3.8.1 allows remote attackers to cause a denial of service session reset via a BGP UPDATE message with an invalid attribute, as demonstrated in the wild on 17 August 2009...