Code injection

Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers ASR 9000 series devices allows remote attackers to cause a denial of service line-card reload via an IPv4 packet, aka Bug ID CSCtr26695...

PT-2011-3927

Name of the Vulnerable Software and Affected Versions Cisco IOS XR versions 4.1.x through 4.1.0 Description The issue allows remote attackers to cause a denial of service, resulting in a line-card reload, by sending an IPv4 packet. Recommendations For Cisco IOS XR versions 4.1.x through 4.1.0,...

CVE-2011-2549: Undefined Security Weakness

Unspecified vulnerability in Cisco IOS XR 4.1.x before 4.1.1 on Cisco Aggregation Services Routers ASR 9000 series devices allows remote attackers to cause a denial of service line-card reload via an IPv4 packet, aka Bug ID CSCtr26695...

CVE-2011-1651

Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service device reload via a crafted IPv4 packet, aka Bug ID CSCto45095...

CVE-2011-1651

Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service device reload via a crafted IPv4 packet, aka Bug ID CSCto45095...

CVE-2011-0943

Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service NetIO process restart or device reload via a crafted IPv4 packet, aka Bug ID CSCth44147...

PT-2011-2772

Name of the Vulnerable Software and Affected Versions Cisco IOS XR versions 3.8.3 through 3.9.1 Description The issue allows remote attackers to cause a denial of service, potentially leading to a NetIO process restart or device reload, by sending a crafted IPv4 packet. Recommendations For versio...

PT-2011-3265

Name of the Vulnerable Software and Affected Versions Cisco IOS XR versions 3.9.x through 4.0.x before 4.0.3 Cisco IOS XR versions 4.1.x before 4.1.1 Description The issue allows remote attackers to cause a denial of service, resulting in a device reload, by sending a crafted IPv4 packet when an...

CVE-2011-0943: Undefined Security Weakness

Cisco IOS XR 3.8.3, 3.8.4, and 3.9.1 allows remote attackers to cause a denial of service NetIO process restart or device reload via a crafted IPv4 packet, aka Bug ID CSCth44147...

CVE-2011-1651: Undefined Security Weakness

Cisco IOS XR 3.9.x and 4.0.x before 4.0.3 and 4.1.x before 4.1.1, when an SPA interface processor is installed, allows remote attackers to cause a denial of service device reload via a crafted IPv4 packet, aka Bug ID CSCto45095...

CVE-2009-0687

The pftestrule function in OpenBSD Packet Filter PF, as used in OpenBSD 4.2 through 4.5, NetBSD 5.0 before RC3, MirOS 10 and earlier, and MidnightBSD 0.3-current allows remote attackers to cause a denial of service panic via crafted IP packets that trigger a NULL pointer dereference during...

CVE-2009-0687: Undefined Security Weakness

The pftestrule function in OpenBSD Packet Filter PF, as used in OpenBSD 4.2 through 4.5, NetBSD 5.0 before RC3, MirOS 10 and earlier, and MidnightBSD 0.3-current allows remote attackers to cause a denial of service panic via crafted IP packets that trigger a NULL pointer dereference during...

Cisco IOS - 'cisco-bug-44020.c' IPv4 Packet Denial of Service

// / cisco-bug-44020.c - Copyright by Martin Kluge [email protected] / / / / Feel free to modify this code as you like, as long as you include / / the above copyright statement. / / / / Please use this code only to check your OWN cisco routers. / / / / / / This exploit uses the bug in recent IOS...