F-Secure Scan Evasion

Binary data 3675.prm...

about.txt

About.com Homepage: http://www.about.com Effected files: Search input box fullsearch.htm shortform.htm forum.aspx profilecenter.asp posting in the forum ----------------------------------- Search input box xss vuln with cookie disclosure: Works by putting the tags in the input box, or doing url...

New Snort Bypass - Patch - Bypass of Patch

There was a Snort evasion bug posted on BugTraq today http://www.securityfocus.com/archive/1/435600/30/0/threaded This attack will not show up in alert file at all perl -e 'print "GET x90x90x0d http/1.0rnrn"'|nc 192.168.1.3 80 Notice the x0d CR character r above. The following will show up in ale...

Snort 2.4.x - URIContent Rules Detection Evasion

Snort 2.4.x - URIContent Rules Detection Evasion source: https://www.securityfocus.com/bid/18200/info Snort is reportedly prone to a vulnerability that may allow malicious packets to bypass detection. A successful attack can allow attackers to bypass intrusion detection and to carry out attacks...

Snort 2.4.x - URIContent Rules Detection Evasion

source: https://www.securityfocus.com/bid/18200/info Snort is reportedly prone to a vulnerability that may allow malicious packets to bypass detection. A successful attack can allow attackers to bypass intrusion detection and to carry out attacks against computers protected by Snort. This...

Targeted attack: experience from the trenches

Targeted attack: experience from the trenches Published: 2006-05-19, Last Updated: 2006-05-19 17:36:01 UTC by Chris Carboni Version: 2click to highlight changes Learning lessons from incidents is a very important part of incident handling. Yet with targeted attacks it is very hard as you need to...

Design/Logic Flaw

The RtlDosPathNameToNtPathNameU API function in NTDLL.DLL in Microsoft Windows 2000 SP4 and XP SP2 does not properly convert DOS style paths with trailing spaces into NT style paths, which allows context-dependent attackers to create files that cannot be accessed through the expected DOS path or...

js script kill free tools to avoid killing experience and simple analysis-vulnerability warning-the black bar safety net

Article author: bug Information source: evil octal information security teamwww.eviloctal.com to 本文 所 做 的 实验 是以 ah.jsice Fox a variant,the attachment named"病毒 样本 .txt"as a virus sample,other js malicious code without tests. Since Kaspersky the js killing the intensity is relatively large, and...

Super strong 2 0 0 0 platform Shell ACKcmd Backdoor analysis-vulnerability warning-the black bar safety net

Description -=-=-=-=--= ACKcmd is to provide a Win2000 under remote command Shell is a backdoor, it uses TCP to transfer, but different from the normal TCP connection a three-way handshake, ACKcmd using only TCP ACK packets, so the General case can pass through firewalls and avoid IDS detection...

CVE-2006-0839

The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths...

CVE-2006-0839

The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths...

Design/Logic Flaw

The frag3 preprocessor in Sourcefire Snort 2.4.3 does not properly reassemble certain fragmented packets with IP options, which allows remote attackers to evade detection of certain attacks, possibly related to IP option lengths...

CVE-2006-0839

Removed by vendor...

CVE-2006-0839

The CVE-2006-0839 entry concerns the frag3 preprocessor in Sourcefire Snort 2.4.3. It states that certain fragmented packets with IP options are not properly reassembled, which can allow remote attackers to evade detection of certain attacks (potentially related to IP option lengths). The existin...

[SLAB] NetBSD / OpenBSD kernfs_xread patch evasion

--- SecurityLab Technologies, Inc. --- Security Advisory --- http://www.securitylab.net Advisory Name: NetBSD / OpenBSD kernfsxread patch evasion Release Date: February 02, 2006 Application: kernfs Platform: NetBSD / OpenBSD Severity: Severe Author: SLAB Research Vendor Status: Patched Reference:...

With adsutil. vbs+..\+cmd. ASP to create the perfect Backdoor-vulnerability warning-the black bar safety net

We have to do a good back door, while depressed, of those who ready-made backdoors in software are difficult to escape the antivirus software's hunted down, and write yourself back door of our small bugs are also seem to be not realistic. Below I will teach you a method that lets you build a...

Upside down world: back door Kill firewall&antivirus software(figure)-vulnerability warning-the black bar safety net

Often in the Get WebShell and elevation of Privilege, the server firewall or antivirus just to play a role, let's pass up the tools of the old disappear; or some firewall settings very BT, often causing a lot of inconvenience. Although some of the back door with cleanup antivirus and firewall...

Bugbear worm

BugBear backdoor is listening on this port. A cracker may connect to it to retrieve secret information, e.g. passwords or credit card numbers... The BugBear worm includes a key logger and can kill antivirus or personal firewall softwares. It propagates itself through email and open Windows shares...

CVE-2005-3427

The Cisco Management Center MC for IPS Sensors IPS MC 2.1 can omit port field values while generating the Cisco IOS IPS configuration file, wich can cause some signatures to be disabled and makes it easier for attackers to escape detection...

CVE-2005-3176

CVE-2005-3176: Affects Microsoft Windows 2000 (before Update Rollup 1 for SP4). The issue is that the IP address of a Windows Terminal Services client is not recorded in a security log event when the client connects successfully, which could help an attacker evade detection. Connected documents c...