Kernel: net: SCTP: fix a NULL pointer dereference during INIT collisions

A NULL pointer dereference flaw was found in the way the Linux kernel's Stream Control Transmission Protocol SCTP implementation handled simultaneous connections between the same hosts. A remote attacker could use this flaw to crash the system...

openSUSE Security Update : kernel (openSUSE-SU-2012:0206-1)

The openSUSE 11.3 kernel was updated to fix various bugs and security issues. Following security issues have been fixed: CVE-2011-4604: If root does read on a specific socket, it's possible to corrupt kernel memory over network, with an ICMP packet, if the B.A.T.M.A.N. mesh protocol is used...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix three security issues and several bugs are now available for Red Hat Enterprise Linux 6.4 Extended Update Support. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring System CVSS base scores,...

RedHat Update for kernel RHSA-2014:0475-01

Check for the Version of kernel OpenVAS Vulnerability Test RedHat Update for kernel RHSA-2014:0475-01 Authors: System Generated Check Copyright: Copyright C 2014 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the ter...

CentOS Update for kernel CESA-2014:0475 centos6

Check for the Version of kernel OpenVAS Vulnerability Test CentOS Update for kernel CESA-2014:0475 centos6 Authors: System Generated Check Copyright: Copyright C 2014 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under th...

kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2014:0475 Updated kernel packages that fix three security issues and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Important security impact. Common Vulnerability Scoring...

wireshark: DoS (infinite loop) in the RTCP dissector (wnpa-sec-2012-38)

REJECTED CVE A denial of service flaw was found in the way RTCP dissector of Wireshark, a network traffic analyzer, performed dissection of certain RTCP packet capture files. A remote attacker could provide a specially-crafted RTCP packet / packet capture that, once processed, would lead to...

wireshark: DoS (infinite loop) in the SCTP dissector (wnpa-sec-2012-33)

REJECTED CVE This CVE has been rejected. This candidate is a duplicate of CVE-2012-6056. Note: All CVE users should reference CVE-2012-6056 instead of this candidate...

wireshark: DoS (infinite loop) in the SCTP dissector (wnpa-sec-2012-33)

Integer overflow in the dissectsackchunk function in epan/dissectors/packet-sctp.c in the SCTP dissector in Wireshark 1.8.x before 1.8.4 allows remote attackers to cause a denial of service infinite loop via a crafted Duplicate TSN count...

UBUNTU-CVE-2014-0101

The sctpsfdo51Dce function in net/sctp/smstatefuns.c in the Linux kernel through 3.13.6 does not validate certain authenable and authcapable fields before making an sctpsfauthenticate call, which allows remote attackers to cause a denial of service NULL pointer dereference and system crash via an...

Updated chrony package fixes security vulnerability

Updated chrony package fixes security vulnerability: In the chrony control protocol some replies are significantly larger than their requests, which allows an attacker to use it in an amplification attack CVE-2014-0021. Note: in the default configuration, cmdallow is restricted to localhost, so...

asterisk -- multiple vulnerabilities

The Asterisk project reports: A 16 bit SMS message that contains an odd message length value will cause the message decoding loop to run forever. The message buffer is not on the stack but will be overflowed resulting in corrupted memory and an immediate crash. External control protocols, such as...

wireshark: Invalid free in the DCP ETSI dissector (wnpa-sec-2013-41)

The dissectpft function in epan/dissectors/packet-dcp-etsi.c in the DCP ETSI dissector in Wireshark 1.6.x before 1.6.16, 1.8.x before 1.8.8, and 1.10.0 does not validate a certain fragment length value, which allows remote attackers to cause a denial of service application crash via a crafted...

wireshark: DoS (infinite loop) in the SCTP dissector (wnpa-sec-2012-33)

Integer overflow in the dissectsackchunk function in epan/dissectors/packet-sctp.c in the SCTP dissector in Wireshark 1.8.x before 1.8.4 allows remote attackers to cause a denial of service infinite loop via a crafted Duplicate TSN count...

DEBIAN-CVE-2013-6340

epan/dissectors/packet-tcp.c in the TCP dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 does not properly determine the amount of remaining data, which allows remote attackers to cause a denial of service application crash via a crafted packet...

UBUNTU-CVE-2013-6340

epan/dissectors/packet-tcp.c in the TCP dissector in Wireshark 1.8.x before 1.8.11 and 1.10.x before 1.10.3 does not properly determine the amount of remaining data, which allows remote attackers to cause a denial of service application crash via a crafted packet...

PT-2013-5597 · Cisco · Cisco Asa

Name of the Vulnerable Software and Affected Versions: Cisco Adaptive Security Appliance ASA Software versions 8.2.x through 8.25.45 Cisco Adaptive Security Appliance ASA Software versions 8.3.x through 8.32.38 Cisco Adaptive Security Appliance ASA Software versions 8.4.x through 8.46 Cisco...

UBUNTU-CVE-2013-4350

The IPv6 SCTP implementation in net/sctp/ipv6.c in the Linux kernel through 3.11.1 uses data structures and function calls that do not trigger an intended configuration of IPsec encryption, which allows remote attackers to obtain sensitive information by sniffing the network...

kernel: sctp: duplicate cookie handling NULL pointer dereference

The sctpsfdo524dupcook function in net/sctp/smstatefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during the processing of a duplicate COOKIE ECHO chunk, which allows remote attackers to cause a denial of service NULL pointer dereference a...

DEBIAN-CVE-2013-2206

The sctpsfdo524dupcook function in net/sctp/smstatefuns.c in the SCTP implementation in the Linux kernel before 3.8.5 does not properly handle associations during the processing of a duplicate COOKIE ECHO chunk, which allows remote attackers to cause a denial of service NULL pointer dereference a...