PowerDNS Nameserver Label Decompression Denial of Service (CVE-2015-1868)

A denial of service vulnerability exists in PowerDNS. The vulnerability is due to a design weakness in PowerDNS label decompression code causing excessive looping. A remote attacker can exploit these vulnerabilities by sending a request to a vulnerable server to consume CPU resource...

CVE-2015-2278

The LZH decompression implementation CsObjectInt::BuildHufTree function in vpa108csulzh.cpp in SAP MaxDB 7.5 and 7.6, Netweaver Application Server ABAP, Netweaver Application Server Java, Netweaver RFC SDK, GUI, RFC SDK, SAPCAR archive tool, and other products allows context-dependent attackers t...

Out-of-bounds

The LZH decompression implementation CsObjectInt::BuildHufTree function in vpa108csulzh.cpp in SAP MaxDB 7.5 and 7.6, Netweaver Application Server ABAP, Netweaver Application Server Java, Netweaver RFC SDK, GUI, RFC SDK, SAPCAR archive tool, and other products allows context-dependent attackers t...

CVE-2015-2278

CVE-2015-2278 and CVE-2015-2282 affect SAP products via the LZH/LZC decompression paths. The root causes are in the LZH BuildHufTree function (vpa108csulzh.cpp) and the LZC decompression logic (vpa106cslzc.cpp), where attacker-controlled indices can trigger out-of-bounds reads/writes. Affected so...

CVE-2015-2278

The LZH decompression implementation CsObjectInt::BuildHufTree function in vpa108csulzh.cpp in SAP MaxDB 7.5 and 7.6, Netweaver Application Server ABAP, Netweaver Application Server Java, Netweaver RFC SDK, GUI, RFC SDK, SAPCAR archive tool, and other products allows context-dependent attackers t...

Backup Copy Job Failures when using ExaGrid de-duplicating storage

Challenge Backup Copy Jobs can fail when writing to ExaGrid storage. Cause De-duplicating storage can incorrectly update existing backup files during Veeam "merge" operation. Solution Make sure your ExaGrid Storage firmware version is 4.7.0 P52 or newer. For additional information please contact...

[SECURITY] Fedora 21 Update: suricata-2.0.8-1.fc21

The Suricata Engine is an Open Source Next Generation Intrusion Detection and Prevention Engine. This engine is not intended to just replace or emulate the existing tools in the industry, but will bring new ideas and technologies to the field. This new Engine supports Multi-threading, Automatic...

[SECURITY] Fedora 22 Update: suricata-2.0.8-1.fc22

The Suricata Engine is an Open Source Next Generation Intrusion Detection and Prevention Engine. This engine is not intended to just replace or emulate the existing tools in the industry, but will bring new ideas and technologies to the field. This new Engine supports Multi-threading, Automatic...

Stack Buffer Overflow Vulnerability in Multiple SAP Products

SAP NetWeaver is an integrated service-oriented application platform that provides a development and runtime environment for SAP applications; ABAP is an application server that runs in NetWeaver and is based on the ABAP high-level programming language; and SAP .NET Connector is a connector betwe...

unzoo 'EntrReadArch' function buffer overflow vulnerability

unzoo is a file decompression package. A buffer overflow vulnerability exists in the 'EntrReadArch' function of unzoo. A remote attacker could exploit this vulnerability to execute arbitrary code...

DEBIAN-CVE-2015-1868

The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.2 and Authoritative Auth Server 3.2.x, 3.3.x before 3.3.2, and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service CPU consumption or crash via a request with a name that...

CVE-2015-1868

The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.2 and Authoritative Auth Server 3.2.x, 3.3.x before 3.3.2, and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service CPU consumption or crash via a request with a name that...

Design/Logic Flaw

The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.2 and Authoritative Auth Server 3.2.x, 3.3.x before 3.3.2, and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service CPU consumption or crash via a request with a name that...

CVE-2015-1868

The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.2 and Authoritative Auth Server 3.2.x, 3.3.x before 3.3.2, and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service CPU consumption or crash via a request with a name that...

CVE-2015-1868

The label decompression functionality in PowerDNS Recursor 3.5.x, 3.6.x before 3.6.3, and 3.7.x before 3.7.2 and Authoritative Auth Server 3.2.x, 3.3.x before 3.3.2, and 3.4.x before 3.4.4 allows remote attackers to cause a denial of service CPU consumption or crash via a request with a name that...

Updated pdns & pdns-recursor packages fix CVE-2015-1868

Updated pdns and pdns-recursor packages fix security vulnerability: A bug was discovered in the label decompression code in PowerDNS and PowerDNS Recursor, making it possible for names to refer to themselves, thus causing a loop during decompression. On some platforms, this bug can be abused to...

powerdns-recursor: denial of service

A bug was discovered in our label decompression code, making it possible for names to refer to themselves, thus causing a loop during decompression. This loop is capped at a 1000 iterations by a failsafe, making the issue harmless on most platforms. However, on specific platforms, the recursion...

powerdns: denial of service

A bug was discovered in our label decompression code, making it possible for names to refer to themselves, thus causing a loop during decompression. This loop is capped at a 1000 iterations by a failsafe, making the issue harmless on most platforms. However, on specific platforms, the recursion...

powerdns -- Label decompression bug can cause crashes or CPU spikes

The PowerDNS project reports: A bug was discovered in our label decompression code, making it possible for names to refer to themselves, thus causing a loop during decompression. On some platforms, this bug can be abused to cause crashes. On all platforms, this bug can be abused to cause...

Lhaplus vulnerable to directory traversal

Overview Lhaplus is a file compression/decompression software. Lhaplus contains an issue in processing file names, which may result in a directory traversal vulnerability. akirayou of Nico-TECH reported this vulnerability to IPA. JPCERT/CC coordinated with the developer under Information Security...