UBUNTU-CVE-2016-3863

Multiple stack-based buffer overflows in the AVCC reassembly implementation in Utils.cpp in libstagefright in MediaMuxer in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, 6.x before 2016-09-01, and 7.0 before 2016-09-01 allow remote attackers to execute arbitrary code via a...

CVE-2016-3863

CVE-2016-3863 affects Android's MediaMuxer/LibStagefright AVCC reassembly code (Utils.cpp). Multiple stack-based buffer overflows in the AVCC reassembly path can be triggered by a crafted media file, enabling arbitrary code execution. Affected Android versions include 4.x prior to 4.4.4; 5.0.x pr...

FreeBSD : FreeBSD -- TCP reassembly vulnerability (6d472244-6007-11e6-a6c3-14dae9d210b8)

FreeBSD may add a reassemble queue entry on the stack into the segment list when the reassembly queue reaches its limit. The memory from the stack is undefined after the function returns. Subsequent iterations of the reassembly function will attempt to access this entry. Impact : An attacker who...

FreeBSD : FreeBSD -- Resource exhaustion in TCP reassembly (0cb9d5bb-600a-11e6-a6c3-14dae9d210b8)

There is a mistake with the introduction of VNET, which converted the global limit on the number of segments that could belong to reassembly queues into a per-VNET limit. Because mbufs are allocated from a global pool, in the presence of a sufficient number of VNETs, the total number of mbufs...

Cisco IOS-XE Fragmented Packet Resource Consumption Vulnerability

A vulnerability in the packet reassembly subsystem of Cisco IOS-XE could allow an unauthenticated, remote attacker to consume CPU resources which may lead to a denial of service DoS condition. The vulnerability is due to an error message that is triggered to the console and the syslog when a...

Updated wireshark packages fix security vulnerabilities

Updated wireshark packages fix security vulnerabilities: The NCP dissector could crash CVE-2016-4076. TShark could crash due to a packet reassembly bug CVE-2016-4077. The IEEE 802.11 dissector could crash CVE-2016-4078. The PKTC dissector could crash CVE-2016-4079. The PKTC dissector could crash...

Xplico v1.1.1 - Open Source Network Forensic Analysis Tool (NFAT)

The goal of Xplico is extract from an internet traffic capture the applications data contained. For example, from a pcap file Xplico extracts each email POP, IMAP, and SMTP protocols, all HTTP contents, each VoIP call SIP, FTP, TFTP, and so on. Xplico isn’t a network protocol analyzer. Xplico is ...

Juniper Networks Junos OS TCP Reassembly DoS Vulnerability

Junos OS is prone to a TCP reassembly DoS vulnerability. SPDX-FileCopyrightText: 2015 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/o:juniper:junos"; if...

wireshark: Reassembly memory leak (wnpa-sec-2015-16)

A flaw was found in the way packet reassembly code of wireshark would parse a packet which could leak memory. An attacker could use this flaw to crash wireshark by sending a specially crafted packet onto the wire or by convincing wireshark user to read malformed packet trace file...

UBUNTU-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...

Juniper Junos Fragmented TCP Packet Sequence Handling DoS (JSA10696)

According to its self-reported version number, the remote Juniper Junos device is affected by a denial of service vulnerability due to improper TCP packet reassembly. An unauthenticated, remote attacker can exploit this, via a specially crafted sequence of fragmented packets, to consume all...

Design/Logic Flaw

Juniper Junos OS before 12.1X44-D50, 12.1X46 before 12.1X46-D35, 12.1X47 before 12.1X47-D25, 12.3 before 12.3R10, 12.3X48 before 12.3X48-D15, 13.2 before 13.2R8, 13.3 before 13.3R7, 14.1 before 14.1R5, and 14.2 before 14.2R1 do not properly handle TCP packet reassembly, which allows remote...

CVE-2014-6449

CVE-2014-6449 affects Juniper Networks Junos OS (multiple branches/versions) where TCP packet reassembly is mishandled. A remote attacker can cause a denial of service by sending a crafted sequence of packets destined to the device, leading to buffer consumption. Concretely, the vulnerability tar...

Cisco IOS XE Denial of Service Vulnerability

Cisco IOS XE is an operating system developed by the American company Cisco Cisco for its network equipment. A security vulnerability exists in the packet reassembly subsystem of Cisco IOS XE 3.13S and earlier versions, which originates from a program that sends an ATTN-3-SYNCTIMEOUT error messag...

CVE-2015-4293

The packet-reassembly implementation in Cisco IOS XE 3.13S and earlier allows remote attackers to cause a denial of service CPU consumption or packet loss via fragmented 1 IPv4 or 2 IPv6 packets that trigger ATTN-3-SYNCTIMEOUT errors after reassembly failures, aka Bug ID CSCuo37957...

Design/Logic Flaw

The packet-reassembly implementation in Cisco IOS XE 3.13S and earlier allows remote attackers to cause a denial of service CPU consumption or packet loss via fragmented 1 IPv4 or 2 IPv6 packets that trigger ATTN-3-SYNCTIMEOUT errors after reassembly failures, aka Bug ID CSCuo37957...

CVE-2015-4293

Cisco IOS-XE Fragmented Packet Resource Consumption Vulnerability (CVE-2015-4293) affects Cisco IOS-XE 3.13S and earlier, where the packet reassembly subsystem can be triggered by a stream of fragmented IPv4/IPv6 packets. The root cause is an ATTN-3-SYNC_TIMEOUT error message emitted during faile...

Cisco IOS-XE Fragmented Packet Resource Consumption Vulnerability

A vulnerability in the packet reassembly subsystem of Cisco IOS-XE could allow an unauthenticated, remote attacker to consume CPU resources which may lead to a denial of service DoS condition. The vulnerability is due to an error message that is triggered to the console and the syslog when a...

FreeBSD -- Resource exhaustion in TCP reassembly

Problem Description: There is a mistake with the introduction of VNET, which converted the global limit on the number of segments that could belong to reassembly queues into a per-VNET limit. Because mbufs are allocated from a global pool, in the presence of a sufficient number of VNETs, the tota...

FreeBSD-SA-15:15.tcp

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 ============================================================================= FreeBSD-SA-15:15.tcp Security Advisory The FreeBSD Project Topic: Resource exhaustion in TCP reassembly Category: core Module: inet Announced: 2015-07-28 Credits: Patrick...