SA131 : TCP Session Hijacking in Operating Systems Supporting RFC 5961

SUMMARY Blue Coat products that include a vulnerable version of an operating system that supports RFC 5961 are susceptible to a TCP session hijacking vulnerability. A remote, off-path attacker can infer the sequence numbers of an existing TCP connection, and either reset the connection or inject...

DEBIAN-CVE-2016-5696

net/ipv4/tcpinput.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack...

CVE-2016-5696

net/ipv4/tcpinput.c in the Linux kernel before 4.7 does not properly determine the rate of challenge ACK segments, which makes it easier for remote attackers to hijack TCP sessions via a blind in-window attack...

CVE-2016-5696

Technical details about CVE-2016-5696 are not publicly provided in the supplied connected documents; monitor for updates.

Design/Logic Flaw

ISC DHCP 4.1.x before 4.1-ESV-R13 and 4.2.x and 4.3.x before 4.3.4 does not restrict the number of concurrent TCP sessions, which allows remote attackers to cause a denial of service INSIST assertion failure or request-processing outage by establishing many sessions...

Cisco Videoscape Distribution Suite for Internet Streaming TCP Session Handling Denial of Service Vulnerability

A vulnerability in TCP connection handling when TCP sessions are terminated via a TCP FIN packet for the Cisco Videoscape Distribution Suite for Internet Streaming VDS-IS could allow an unauthenticated, remote attacker to create a denial of service DoS condition. The vulnerability is due to...

CVE-2014-9201

Beckwith Electric M-6200 Digital Voltage Regulator Control with firmware before D-0198V04.07.00, M-6200A Digital Voltage Regulator Control with firmware before D-0228V02.01.07, M-2001D Digital Tapchanger Control with firmware before D-0214V01.10.04, M-6283A Three Phase Digital Capacitor Bank...

CVE-2014-9201

Beckwith Electric M-6200 Digital Voltage Regulator Control with firmware before D-0198V04.07.00, M-6200A Digital Voltage Regulator Control with firmware before D-0228V02.01.07, M-2001D Digital Tapchanger Control with firmware before D-0214V01.10.04, M-6283A Three Phase Digital Capacitor Bank...

Cisco IOS XR Software Malformed RSVP Packet Denial of Service Vulnerability

A vulnerability in RSVP processing of Cisco IOS XR could allow an unauthenticated, remote attacker to cause a reload of the RSVP process on the affected device. The vulnerability is due to improper parsing of a malformed RSVP packet. An attacker could exploit this vulnerability by sending a...

Cisco IOS XR Software lighttpd TCP Session Vulnerability

A vulnerability in the lighttpd module of Cisco IOS XR could allow an unauthenticated, remote attacker to cause a reload of the affected lighttpd process. The vulnerability is due to a race condition while handling TCP sessions to the lighttpd module on the affected Cisco IOS XR device. An attack...

JVN#07930208: BSD Operating Systems vulnerable to denial-of-service (DoS)

BSD operating systems contain an issue in the handling of the TCP session timer, which may lead to a denial-of-service DoS vulnerability. Impact When a sepcially crafted packet from a malicious server is received, a condition where client resources are not released may occur. As a result, clients...

Multiple Vendor TCP Session Acknowledgement Number Denial of Service Vulnerability

No description provided by source. source: http://www.securityfocus.com/bid/13215/info Multiple Vendor TCP/IP stack implementations are reported prone to a denial of service vulnerability. A report indicates that the vulnerability manifests when an erroneous TCP acknowledgement number is...

CVE-2014-2350

Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program...

Hardcoded credentials

Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program...

CVE-2014-2350

Technical details for CVE-2014-2350 are not publicly available in the provided documents; monitor for updates.

CVE-2014-2350 Emerson DeltaV Use of Hard-coded Credentials

Emerson DeltaV 10.3.1, 11.3, 11.3.1, and 12.3 uses hardcoded credentials for diagnostic services, which allows remote attackers to bypass intended access restrictions via a TCP session, as demonstrated by a session that uses the telnet program...

CVE-2014-2389

Stack-based buffer overflow in a certain decryption function in qconnDoor on BlackBerry Z10 devices with software 10.1.0.2312, when developer-mode has been previously enabled, allows remote attackers to execute arbitrary code via a crafted packet in a TCP session on a wireless network...

Stack overflow

Stack-based buffer overflow in a certain decryption function in qconnDoor on BlackBerry Z10 devices with software 10.1.0.2312, when developer-mode has been previously enabled, allows remote attackers to execute arbitrary code via a crafted packet in a TCP session on a wireless network...

CVE-2014-2389

Stack-based buffer overflow in a certain decryption function in qconnDoor on BlackBerry Z10 devices with software 10.1.0.2312, when developer-mode has been previously enabled, allows remote attackers to execute arbitrary code via a crafted packet in a TCP session on a wireless network...

CVE-2014-2389

CVE-2014-2389 affects the BlackBerry Z10 qconnDoor service. A stack-based buffer overflow in the AES decryption path can be triggered by a crafted AES payload in certain qconnDoor messages, allowing a remote attacker to potentially execute arbitrary code via a crafted packet in a wireless TCP ses...