The data, tools, and procedures which, when applied to a specific vulnerability, predictably violate the security design of a system.

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2
votes
0answers
51 views

Attempting Android Stagefright on Virtual Software

Does anyone know how I can exploit an android vm using stagefright? I can't use the android AVK because it doesn't support MMS.
4
votes
3answers
612 views

Ysoserial and Jenkins commons collection exploit - what can you do?

I have read about the Jenkins exploit of the Commons Collections vulnerability. I've tested this (legitimately) on a system, but I'm not very good at this, so I can't seem to achieve much. What is the ...
1
vote
1answer
92 views

Controlling where a program crashes

I'm missing a part of the process for preparing a payload for an overflow exploit. To crash a program using an overflow vulnerability, lets say the heap. How can we control the memory address it ...
3
votes
2answers
221 views

Javascript injection in email address as username?

Is it possible for a valid email address (something that would work if used send to gmail, for varying definitions of valid (the email would be received not the exploit)) to contain javascript that ...
3
votes
4answers
240 views

Simple tools for searching process memory for MSSQL connection strings

I'm working with a piece of software that handles all permissions in a Windows client binary on the user's computer. The software connects to a backend database using the sa account. The sa password ...
1
vote
1answer
135 views

Any ways to exploit PHP through an echo'd parameter?

I was wondering, lets say we have a page like this. <?php if(isset($_GET['example'])){ echo $_GET['example']; } Would there be any way to exploit this page into doing something such as executing ...
0
votes
0answers
70 views

Using DVWA at Medium Security, how can I OutFile records?

Whilst carrying out SQL Injection attacks against the educational tool DVWA on security level Low, I could carry out a command like the below and both retrieve records and write them to a file. ' ...
-1
votes
1answer
47 views

ROP: Use return value of function

Is it possible to call a function and store its return value in the next stack frame? So: call foo(); // int foo(); store return value of foo in next stack frame; call bar(int);
9
votes
1answer
2k views

iPhone 5/6 RAM security

I'm interested in how the RAM can be exploited in iPhone 5+, iOS 8+. I've previously discussed general iPhone encryption and from the response it reads: There are many exploits over the years ...
0
votes
1answer
144 views

What attacks or exploits are possible when MAC address, IP, and Port of a WiFi access point are known? [closed]

I just accepted a position at a small firm and was testing the previous WiFi setup for flaws and exploits that were possible. We have two AP's for business and guest connections, everything checks out ...
5
votes
2answers
161 views

Is it possible become root through a broken symlink owned by root and globally writeable?

I'm looking for a vulnerability on a server. I'm looking in the /var directory and I get something like this: drwxr-xr-x 3 root root 4.0K Aug 14 21:02 kerberos drwxr-xr-x 12 root root 4.0K Nov 11 ...
3
votes
1answer
162 views

CVE-2015-4852: Infected traffic pattern

Assuming that my Weblogic server is compromised by this vulnerability, what would the traffic pattern look like? I'm assuming I would see HTTP requests attempting to make connections directly from ...
2
votes
4answers
3k views

Can CVE-2015-4852 be exploited against WebLogic servers after a load balancer?

I have Java applications served by Oracle WebLogic servers that are after a load balancer. The WebLogic t3 protocol (vulnerable) is not tunneled to the WebLogic servers, only the HTTP requests. In ...
-1
votes
1answer
140 views

how to execute /bin/sh at stdout

Below is objdump output of a C program (source code at bottom of this post) where I am doing buffer overflow to overwrite the group offset table (GOT) entry: -$ objdump -R ./vuln ./vuln: file ...
1
vote
3answers
149 views

Is it necessary to update JRE in an Apache Tomcat Server?

We have a Java web application contained in an apache tomcat instance. JRE version is 7.0.51 and Tomcat version is 7.0.42. Users have expressed their concerns about Java 7's support/updates being ...
1
vote
3answers
576 views

Windows 7 Exploits

I just found my old, Windows 7 Ultimate installer DVD, so I thought I would set it up in a pentest-lab type environment, see what's possible and have some fun with it. So are there any publicly ...
1
vote
1answer
105 views

how to circumvent ASLR without pointer leaks

is there way to circumvent ASLR without pointer leaks, I mean i read many exploit development course Syllabus and many of them talk about bypass ASLR without pointer leaks, Does anyone can explain to ...
1
vote
0answers
76 views

Address of DLL changes in Win XP SP3: CoreLan Exploit writing Tutorial part 1

I was following the CoreLan Exploit writing Tutorial Part 1. OS used: Windows XP SP3 I tried to use “C:\Program Files\Easy RM to MP3 Converter\MSRMCcodec02.dll” for the instruction “jmp esp” [ff e4] ...
0
votes
0answers
36 views

Is it appropriate to request a bounty for finding exploit on major site? [duplicate]

Long story short, I found an easily reproducible, very easy, and honestly embarrassing exploit on a major (yes, major) financial institution's online banking site today. It's not directly tied to ...
2
votes
1answer
84 views

Run fuzzer on any service or process in Linux

I have seen examples of fuzzers to submit different inputs to some application or port. How can we run fuzzers on services or processes like any background process for any application? Any ideas or ...
3
votes
3answers
123 views

How dangerous is the remote Jeep Cherokee attack?

Recently two researchers working with a Wired Magazine reporter have demonstrated a serious vulnerability in UConnect, the software that powers the onboard entertainment systems of all Chrysler group ...
3
votes
2answers
260 views

Problems with overflowing the return address on stack x86_64

To note before compiling the program I disabled ASLR via: $ sudo -i root@laptop:~# echo "0" > /proc/sys/kernel/randomize_va_space root@laptop:~# exit logout I then compiled the program via: ...
2
votes
2answers
241 views

Good book about general methods of exploit [closed]

I suppose that a lot of users hate this type of 'noob' questions, but I really eager to become a Cyber Security specialist and I need a little advice. As for now I'm learning Networking/Routing &...
0
votes
0answers
80 views

Is sharing with Direct Connect DC++ secure?

As I have some useful software that I want to share with friends and I don't like to get involved with torrents, DC++ (P2P client for sharing and chatting) seems a good way to do it, but I'm not sure ...
1
vote
2answers
34 views

Can BREACH be thwarted by simply adding a sort of “salt” into the page being compressed?

Django supplies GZip middleware, but the docs issue a stark warning about BREACH, which I had, hitherto, forgotten about. The first thought I had was that I should be able modify the middleware to ...
1
vote
0answers
104 views

Where can I find live browser exploits to test my sandbox? [closed]

I've just built a custom sandbox, and I'm happy with the way it processes samples that I upload directly. Now I'd like to work on "drive-by" browser exploits, but I'm not sure how to go about testing ...
4
votes
1answer
167 views

Never heard of compiler vulnerabilities when compiling?

Does there exist any real source code that exploits a compiler vulnerability? I mean code that during compilation causes a buffer overflow in the compiler resulting in execution of arbitrary code. ...
3
votes
2answers
339 views

Why Antivirus Detects Simple Java Program as Trojan?

Just now I was testing a very simple code in java when I noticed a strange thing.......... On Compiling the program My antivirus detected it as trojan and deleted the jar file....... Further it is not ...
0
votes
1answer
560 views

Openvas - exploiting result

I am an IT administrator and I try at present to secure my network. I have made an analysis of safety with OpenVAS on one computer, and I have difficulty exploiting the result : Vulnerability ...
1
vote
0answers
252 views

Converting Metasploit module to standalone Python script [closed]

How easy is to convert Ruby code to Python code and to change Metasploit module into standalone Python script for Linux?
1
vote
1answer
86 views

Privilege escalation from exploit

What is the connection between an exploit to the point of privelage escalation and opening a reverse shell? I understand certain parts of the process but not how they are tied together. E.g. If a ...
0
votes
3answers
243 views

How can i prevent my phone from spying through sms

Recently while reading up a article over here ,The following were the summary : hacking suite dubbed Smurf Suite, it can hack any mobile by sending an encrypted text message So based on the ...
1
vote
1answer
97 views

(Theoretically) intercepting GCHQ's smartphone exploit

In the lastest Snowden interview, it was revealed that GCHQ used an exploit sent via SMS to gain access to smartphones, and that this 'exploit' goes unnoticed to the handset user. I was wondering if ...
3
votes
1answer
40 views

Systematic exploitation of software components [closed]

My question is rather generic. People are likely to downvote the question and admins will be tempted to close it at off-topic etc. But, I couldn't help myself asking the question to seek some fruitful ...
2
votes
1answer
112 views

Can MITMf exploit SSL CCS vulnerability (CVE-2014-0224)?

I just wonder if MITMf (https://github.com/byt3bl33d3r/MITMf) can be used to exploit the 2014 early CCS bug, or is there a tool out there which can (preferably open source, so I will be able to ...
3
votes
1answer
55 views

What harm can this bug in base32 implementation cause?

There is a bug in Base32 implementation in Apache Commons Codecs: Example, there is no byte array value that can be encoded into the string "C5CYMIHWQUUZMKUGZHGEOSJSQDE4L===", but the existing ...
2
votes
1answer
317 views

Why is this version of OpenSSL (1.0.1e) not vulnerable to Heartbleed?

I recently ran into a requirement that needed a web server set up with SSL, to show that its possible to extract the private key from a server with a vulnerable version of OpenSSL (Heartbleed). Hence, ...
5
votes
0answers
320 views

ROP Programming/Exploitation on ARM - Gadget chain

Unfortunately, I cannot find this gadget in my libc.so. How can we reprogram this using different instructions: pop {r0, r1, r2, r3, pc} Which instructions will achieve the same? What gadgets I ...
1
vote
0answers
581 views

CVE-2015-3864 - Android Stagefright - how Integer Overflow happens here?

I am trying to understand how "Integer Overflow" happens here and how it works. The vulnerability exists in the chunk of “tx3g”. Chunk_size is the unit which overflows the sum of size. That's to say, ...
22
votes
3answers
490 views

As a student, how do I safely and responsibly disclose a serious security issue in a school environment?

I am a student at my local school. About eight months ago, I stumbled upon a security hole that could allow any user to discover any student's ID in the entire district, and I am aware that the IT ...
0
votes
2answers
198 views

Malicious favicon icon?

Is it possible for a favicon icon to be malicious so that you get the virus by just looking at the icon in the search results of a search engine like DuckDuckGo that displays the favicon icons for all ...
4
votes
1answer
142 views

Building a project on ARM Cortex-M, anything I can do to keep IP secure? Dealing with Chinese knockoffs and sick of it

Chinese have decided to ripoff a PIC product I make. Switching to ARM for other reasons anyhow, mainly that Microchip is a joke, either STM32 or NXP LPC, exact chip is open still. There are sites ...
3
votes
2answers
338 views

how can an attacker access a system through a compromised router?

Let's say an attacker gained access to the admin panel of a home router with port 21, 23 and 80 open. I mean the attacker has full control over the router, thus being able to port forward, etc... ...
3
votes
1answer
76 views

Host based code injection defense vs anti virus?

Recently I came across a paper titled Host-based code injection attacks: A popular technique used by malware. Another paper titled "Bee Master: Detecting Host-Based Code Injection Attacks", suggests ...
41
votes
5answers
11k views

Accidentally came across the source code for some malware, what to do?

I accidentally, the other day, went to a dodgy site, and today I discovered that in my cache there lay a text file. And after reading the contents of the file, I have deduced that it is the source ...
1
vote
3answers
180 views

Can these html tags and attribs make my site vulnerable?

I am developing a social website and want to allow user ONLY these html tags and attributes in their posts: tags: <img>, <b>, <strong>, <blockquote>, <a> attributes: '...
0
votes
0answers
36 views

Disguising as another computer using SMB Relay?

I've got a server that constantly checks for the existence of certain parameters on every PC in the web using SMB, if it fails to find those parameters it marks it as a rogue PC. I've understood that ...
3
votes
1answer
435 views

Can you exploit an Internet IP adress just like a LAN IP address?

Is exploiting an Internet IP address as simple as exploiting a LAN IP address? i.e.: Scan that IP for vulnerabilities and open ports using tools like nmap or nikto Use a vulnerability and set the ...
1
vote
1answer
102 views

Is a precompiled Java program affected by Java vulnerabilities?

We know that Oracle publishes Java updates due to vulnerabilities / security issues and therefore we should make sure that we have installed the latest version of Java. Now there exist programs like ...
-2
votes
1answer
99 views

Why are discovered vulnerabilities of suspicious/illegal online software published? [closed]

For example, the Tor network has recently been hit by a reveal of a major exploit in a research paper. Isn’t publishing the details on the exploits completely counter-productive as the developers of ...