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...

PT-2015-6506

Name of the Vulnerable Software and Affected Versions Cisco IOS XE versions 3.13S and earlier Description The issue is related to the packet-reassembly implementation, which allows remote attackers to cause a denial of service CPU consumption or packet loss via fragmented IPv4 or IPv6 packets. Th...

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...

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...

SUSE SLED12 / SLES12 Security Update : wireshark (SUSE-SU-2015:1046-1)

Wireshark was updated to 1.10.14 to fix four security issues. The following vulnerabilities have been fixed : - CVE-2015-3811: The WCP dissector could crash while decompressing data. wnpa-sec-2015-14 - CVE-2015-3812: The X11 dissector could leak memory. wnpa-sec-2015-15 - CVE-2015-3813: The packe...

FreeBSD : wireshark -- multiple vulnerabilities (a13500d0-0570-11e5-aab1-d050996490d0)

Wireshark development team reports : The following vulnerabilities have been fixed. - wnpa-sec-2015-12 The LBMR dissector could go into an infinite loop. Bug 11036 CVE-2015-3808, CVE-2015-3809 - wnpa-sec-2015-13 The WebSocket dissector could recurse excessively. Bug 10989 CVE-2015-3810 -...

CVE-2015-3813

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

DEBIAN-CVE-2015-3813

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

CVE-2015-3813

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

Design/Logic Flaw

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

CVE-2015-3813

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

CVE-2015-3813

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

CVE-2015-3813

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

CVE-2015-3813: Undefined Security Weakness

The fragmentaddwork function in epan/reassemble.c in the packet-reassembly feature in Wireshark 1.12.x before 1.12.5 does not properly determine the defragmentation state in a case of an insufficient snapshot length, which allows remote attackers to cause a denial of service memory consumption vi...

openSUSE Security Update : Wireshark (openSUSE-2015-379)

Wireshark was updated to 1.12.5 to fix security issues and bugs. The following vulnerabilities have been fixed : - CVE-2015-3808, CVE-2015-3809: The LBMR dissector could go into an infinite loop. wnpa-sec-2015-12 - CVE-2015-3810: The WebSocket dissector could recurse excessively. wnpa-sec-2015-13...

Wireshark Memory Leak Vulnerability

Wireshark is the most popular network protocol parser. A memory leak vulnerability exists in the packet reassembly code in Wireshark versions 1.12.0-1.12.4. An attacker can exploit this vulnerability to exhaust CPU resources and initiate a denial of denial of service...

wireshark-gtk: denial of service

CVE-2015-3808 denial of service There is an infinite loop condition in dissectlbmrpser in epan/dissectors/packet-lbmr.c. It's possible for an attacker to set the the variable 'optionlen' to 0, causing the loop to never terminate. This issue is leading to excessive CPU resources consumption by...

Wireshark 1.12.x < 1.12.5 Multiple Vulnerabilities

The version of Wireshark installed on the remote Windows host is prior to 1.12.5. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-1.12.5 advisory. - The detectversion function in wiretap/logcat.c in the Android Logcat file parser in Wireshark 1.12.x before...

PT-2015-6333

Name of the Vulnerable Software and Affected Versions Wireshark versions 1.12.x through 1.12.4 Description The issue is related to the packet-reassembly feature in Wireshark. It allows remote attackers to cause a denial of service, specifically memory consumption, via a crafted packet. This occur...

wireshark -- multiple vulnerabilities

Wireshark development team reports: The following vulnerabilities have been fixed. wnpa-sec-2015-12 The LBMR dissector could go into an infinite loop. Bug 11036 CVE-2015-3808, CVE-2015-3809 wnpa-sec-2015-13 The WebSocket dissector could recurse excessively. Bug 10989 CVE-2015-3810 wnpa-sec-2015-1...