Snort 2.6.1 - DCERPC Preprocessor Remote Buffer Overflow (Denial of Service) (PoC)

Snort 2.6.1 - DCERPC Preprocessor Remote Buffer Overflow Denial of Service PoC !/usr/bin/python Snort DCE/RPC Preprocessor Buffer Overflow DoS Author: Trirat Puttaraksa http://sf-freedom.blogspot.com For educational purpose only This exploit just crash Snort 2.6.1 on Fedora Core 4. However, Code...

FreeBSD : snort -- DCE/RPC preprocessor vulnerability (afdf500f-c1f6-11db-95c5-000c6ec775d9)

A IBM Internet Security Systems Protection Advisory reports : Snort is vulnerable to a stack-based buffer overflow as a result of DCE/RPC reassembly. This vulnerability is in a dynamic-preprocessor enabled in the default configuration, and the configuration for this preprocessor allows for...

CVE-2006-5276

Stack-based buffer overflow in the DCE/RPC preprocessor in Snort before 2.6.1.3, and 2.7 before beta 2; and Sourcefire Intrusion Sensor; allows remote attackers to execute arbitrary code via crafted SMB traffic...

Immunity Canvas: SNORTRPC

Name| snortrpc ---|--- CVE| CVE-2006-5276 Exploit Pack| CANVAS Description| Snort RPC Notes| CVE Name: CVE-2006-5276 VENDOR: SourceFire Notes: This version of the exploit needs to connect to a port 139 Note that it does not need to be an actual Netbios target. Something like a netcat listener wil...

CVE-2006-5276

Stack-based buffer overflow in the DCE/RPC preprocessor in Snort before 2.6.1.3, and 2.7 before beta 2; and Sourcefire Intrusion Sensor; allows remote attackers to execute arbitrary code via crafted SMB traffic...

CVE-2006-5276

CVE-2006-5276 describes a stack-based buffer overflow in the DCE/RPC preprocessor of Snort (and Sourcefire IDS) that can be triggered by crafted SMB traffic to remote receivers. Affected versions include Snort before 2.6.1.3 and 2.7 before beta 2, as well as the Sourcefire Intrusion Sensor. The v...

US-CERT Technical Cyber Security Alert TA07-050A -- Sourcefire Snort DCE/RPC Preprocessor Buffer Overflow

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 National Cyber Alert System Technical Cyber Security Alert TA07-050A Sourcefire Snort DCE/RPC Preprocessor Buffer Overflow Original release date: February 19, 2007 Last revised: -- Source: US-CERT Systems Affected Snort 2.6.1, 2.6.1.1, and 2.6.1.2 Sno...

snort IDS buffer overflow

Buffer overflow on DCE/RPC protocol parsing...

CVE-2006-5276

Removed by vendor...

CVE-2006-5276

Stack-based buffer overflow in the DCE/RPC preprocessor in Snort before 2.6.1.3, and 2.7 before beta 2; and Sourcefire Intrusion Sensor; allows remote attackers to execute arbitrary code via crafted SMB traffic...

Sourcefire Snort DCE/RPC preprocessor does not properly reassemble fragmented packets

Overview A vulnerability in the Sourcefire Snort DCE/RPC preprocessor may allow a remote, unauthenticated attacker to execute arbitrary code. Description Sourcefire Snort is a widely-deployed, open-source network intrusion detection system IDS. Snort and its components are used in other IDS...

snort -- DCE/RPC preprocessor vulnerability

A IBM Internet Security Systems Protection Advisory reports: Snort is vulnerable to a stack-based buffer overflow as a result of DCE/RPC reassembly. This vulnerability is in a dynamic-preprocessor enabled in the default configuration, and the configuration for this preprocessor allows for...

GLSA-200702-03 : Snort: Denial of Service

The remote host is affected by the vulnerability described in GLSA-200702-03 Snort: Denial of Service Randy Smith, Christian Estan and Somesh Jha discovered that the rule matching algorithm of Snort can be exploited in a way known as a 'backtracking attack' to perform numerous time-consuming...

Snort: Denial of service

Background Snort is a widely deployed intrusion detection program. Description Randy Smith, Christian Estan and Somesh Jha discovered that the rule matching algorithm of Snort can be exploited in a way known as a "backtracking attack" to perform numerous time-consuming operations. Impact A remote...

Integer overflow

Integer underflow in the DecodeGRE function in src/decode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing of certain memory locations via crafted GRE packets, which may cause corruption of log files or writing of sensitive information into log files...

CVE-2007-0251

Integer underflow in the DecodeGRE function in src/decode.c in Snort 2.6.1.2 allows remote attackers to trigger dereferencing of certain memory locations via crafted GRE packets, which may cause corruption of log files or writing of sensitive information into log files...

CVE-2006-6931

Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, allows remote attackers to cause a denial of service CPU consumption and detection outage via crafted network traffic, aka a "backtracking attack."...

CVE-2006-6931

Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, allows remote attackers to cause a denial of service CPU consumption and detection outage via crafted network traffic, aka a "backtracking attack."...

CVE-2006-6931

Algorithmic complexity vulnerability in Snort before 2.6.1, during predicate evaluation in rule matching for certain rules, allows remote attackers to cause a denial of service CPU consumption and detection outage via crafted network traffic, aka a "backtracking attack."...

CVE-2006-6931

CVE-2006-6931 affects Snort before 2.6.1. The vulnerability arises during predicate evaluation in rule matching, enabling remote attackers to trigger CPU consumption and a detection outage (backtracking attack). Impact is a partial availability denial of service. Fixes are available in updated Sn...