CVE-2018-6922

One of the data structures that holds TCP segments in all versions of FreeBSD prior to 11.2-RELEASE-p1, 11.1-RELEASE-p12, and 10.4-RELEASE-p10 uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in...

FreeBSD : FreeBSD -- Resource exhaustion in TCP reassembly (3c2eea8c-99bf-11e8-8bee-a4badb2f4699)

One of the data structures that holds TCP segments uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in the reassembly queue. Impact : An attacker who has the ability to send TCP traffic to a...

[SECURITY] [DSA 4266-1] linux security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4266-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso August 06, 2018 https://www.debian.org/security/faq -...

FreeBSD-SA-18:08.tcp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-18:08.tcp Security Advisory The FreeBSD Project Topic: Resource exhaustion in TCP reassembly Category: core Module: inet Announced: 2018-08-06 Credits:...

FreeBSD -- Resource exhaustion in TCP reassembly

Problem Description: One of the data structures that holds TCP segments uses an inefficient algorithm to reassemble the data. This causes the CPU time spent on segment processing to grow linearly with the number of segments in the reassembly queue. Impact: An attacker who has the ability to send...

CVE-2018-0369

A vulnerability in the reassembly logic for fragmented IPv4 packets of Cisco StarOS running on virtual platforms could allow an unauthenticated, remote attacker to trigger a reload of the npusim process, resulting in a denial of service DoS condition. There are four instances of the npusim proces...

PT-2018-1834 · Palo Alto Networks +9 · Pan-Os +12

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 3.9 and later PAN-OS versions prior to 6.1.22 PAN-OS versions prior to 7.1.20 PAN-OS versions prior to 8.0.13 PAN-OS versions prior to 8.1.5 Arista EOS affected versions not specified vEOS affected versions not specified...

Denial of Service Vulnerability in Cisco Wireless LAN Controller

The Cisco 3500, 5500, and 8500 Series Wireless LAN Controller Software are wireless LAN control software from Cisco. A resource management error vulnerability exists in the IP Version 4 IPv4 fragment reassembly feature in the Cisco 3500, 5500, and 8500 Series Wireless LAN Controller Software, whi...

CVE-2018-0252

A vulnerability in the IP Version 4 IPv4 fragment reassembly function of Cisco 3500, 5500, and 8500 Series Wireless LAN Controller Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. The...

Race condition

A vulnerability in the IP Version 4 IPv4 fragment reassembly function of Cisco 3500, 5500, and 8500 Series Wireless LAN Controller Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. The...

CVE-2018-0252

A vulnerability in the IP Version 4 IPv4 fragment reassembly function of Cisco 3500, 5500, and 8500 Series Wireless LAN Controller Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. The...

Cisco Wireless LAN Controller IP Fragment Reassembly Denial of Service Vulnerability

A vulnerability in the IP Version 4 IPv4 fragment reassembly function of Cisco 3500, 5500, and 8500 Series Wireless LAN Controller Software could allow an unauthenticated, remote attacker to cause an affected device to reload unexpectedly, resulting in a denial of service DoS condition. The...

CVE-2018-0233

A vulnerability in the Secure Sockets Layer SSL packet reassembly functionality of the detection engine in Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause the detection engine to consume excessive system memory on an affected device, which could cause a...

CVE-2018-0233

A vulnerability in the Secure Sockets Layer SSL packet reassembly functionality of the detection engine in Cisco Firepower System Software could allow an unauthenticated, remote attacker to cause the detection engine to consume excessive system memory on an affected device, which could cause a...

CVE-2018-0233

The CVE-2018-0233 issue affects Cisco Firepower System Software 6.0.0 and later, where the SSL packet reassembly in the detection engine can be exploited by sending crafted SSL connections to cause memory exhaustion and a DoS. Root cause is improper handling of changes to SSL connection states in...

PT-2018-3313 · Cisco · Cisco Firepower System

Name of the Vulnerable Software and Affected Versions: Cisco Firepower System Software versions 6.0.0 and later Description: A vulnerability in the Secure Sockets Layer SSL packet reassembly functionality of the detection engine could allow an unauthenticated, remote attacker to cause the detecti...

DEBIAN-CVE-2015-5314

The eappwdprocess function in eapserver/eapserverpwd.c in hostapd 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when used with 1 an internal EAP server or 2 a RADIUS server and EAP-pwd is enabled in a runtime configuration, which allows remote...

DEBIAN-CVE-2015-5315

The eappwdprocess function in eappeer/eappwd.c in wpasupplicant 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when EAP-pwd is enabled in a network configuration profile, which allows remote attackers to cause a denial of service process...

VMware Workstation NAT IP Fragment Reassembly Heap-based Buffer Overflow Privilege Escalation Vulnerability

This vulnerability allows local attackers to execute arbitrary code on vulnerable installations of VMware Workstation. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the handling...

CVE-2017-12219

A vulnerability in the handling of IP fragments for the Cisco Small Business SPA300, SPA500, and SPA51x Series IP Phones could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a denial of service DoS condition. The vulnerability is due to the...