yersinia

Spanning Tree 1: DOS attack sending conf BPDUs Let's send some conf BPDUs claiming be root!!! By sending continously conf BPDU with root pathcost 0, randomly generated bridge id and therefore the same root id, and some default values for other fields, we try to annoy the switches close to us,...

EUVD-2016-8841

Malware in sbrugna...

EUVD-2014-3308

Malware in sbrugna...

EUVD-2012-5160

Malware in sbrugna...

EUVD-2001-0726

Malware in sbrugna...

Cisco NX-OS Improper Authentication (CVE-2014-3295)

The HSRP implementation in Cisco NX-OS 6.22a and earlier allows remote attackers to bypass authentication and cause a denial of service group-member state modification and traffic blackholing via malformed HSRP packets, aka Bug ID CSCup11309. This plugin only works with Tenable.ot. Please visit...

SUSE CVE-2012-5237

The dissecthsrp function in epan/dissectors/packet-hsrp.c in the HSRP dissector in Wireshark 1.8.x before 1.8.3 allows remote attackers to cause a denial of service infinite loop via a malformed packet...

SUSE CVE-2016-7993

A bug in util-print.c:reltsprint in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM...

Cisco IOS XE Software Hot Standby Router Protocol Information Leak Vulnerability

According to its self-reported version, Cisco IOS XE Software is affected by following vulnerability - A vulnerability in the Hot Standby Router Protocol HSRP subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information...

Cisco IOS Software Hot Standby Router Protocol Information Leak Vulnerability

According to its self-reported version, Cisco IOS Software is affected by following vulnerability - A vulnerability in the Hot Standby Router Protocol HSRP subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information fro...

Design/Logic Flaw

A vulnerability in the Hot Standby Router Protocol HSRP subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information from an affected device. The vulnerability is due to insufficient memory initialization. An attacker...

CVE-2019-1761

A vulnerability in the Hot Standby Router Protocol HSRP subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information from an affected device. The vulnerability is due to insufficient memory initialization. An attacker...

CVE-2019-1761

CVE-2019-1761 affects Cisco IOS and IOS XE HSRP. Root cause: insufficient memory initialization in the HSRP info-leak subsystem, allowing an unauthenticated adjacent attacker to receive HSRPv2 traffic and potentially expose sensitive information. Impact is information disclosure from the affected...

CVE-2019-1761 Cisco IOS and IOS XE Software Hot Standby Router Protocol Information Leak Vulnerability

A vulnerability in the Hot Standby Router Protocol HSRP subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information from an affected device. The vulnerability is due to insufficient memory initialization. An attacker...

CVE-2019-1761: Improper Initialization

A vulnerability in the Hot Standby Router Protocol HSRP subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information from an affected device. The vulnerability is due to insufficient memory initialization. An attacker...

Cisco IOS and IOS XE Software Hot Standby Router Protocol Information Leak Vulnerability

A vulnerability in the Hot Standby Router Protocol HSRP subsystem of Cisco IOS and IOS XE Software could allow an unauthenticated, adjacent attacker to receive potentially sensitive information from an affected device. The vulnerability is due to insufficient memory initialization. An attacker...

Buffer overflow

A bug in util-print.c:reltsprint in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM...

CVE-2016-7993

A bug in util-print.c:reltsprint in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM...

CVE-2016-7993

A bug in util-print.c:reltsprint in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM...

CVE-2016-7993: Improper Restriction of Operations within the Bounds of a Memory Buffer

A bug in util-print.c:reltsprint in tcpdump before 4.9.0 could cause a buffer overflow in multiple protocol parsers DNS, DVMRP, HSRP, IGMP, lightweight resolver protocol, PIM...