A vulnerability which is known to the designers, implementers, or operators of the system, but has not been corrected.

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1answer
58 views

Can CVEs (or any vulnerability) be dependent on one another?

I am collecting a bunch of CVE data for some security-related analysis and wanted to know if there are examples of vulnerabilities that depend on the existence of another vulnerability on the same ...
0
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0answers
39 views

Vulnerabilities in Scala web applications

I want to create a server side web application using Scala. Are there any classes of web vulnerabilities that are unique to Scala? I tried to search on the web for Scala-specific vulnerabilities, ...
16
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2answers
4k views

How exploitable is the recent UseRoaming SSH problem?

I recently heard about a serious bug in an OpenSSH client (CVE-2016-0777 and CVE-2016-0778) that if I understood correctly could cause remote code execution. How difficult would be for an active ...
10
votes
3answers
779 views

Steam and two-factor authentication

The Steam platform is designed to encourage users to use two-factor authentication. One of the community tasks (achievement-like objectives) on Steam is "Use the Steam Mobile App for two-factor ...
1
vote
1answer
22 views

How to patch haproxy for OpenSSL vulnerability USN-2830-1

This is regular security task, I have a number for servers running HAproxy on ubuntu 14.04 LTC on AWS. Since USN-2830-1 is a OpenSSL vulnerability I believe we must patch our HAproxy instances, but on ...
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0answers
30 views

Is there a way to link STIGs to CCEs?

A federal customer sent us a list of vulnerabilities for one of our RHEL6 systems that was generated by the Security Content Automation Protocol (SCAP) Compliance Checker (SSC). The findings are ...
3
votes
3answers
405 views

Should I disable TLS 1.0 on my servers?

The PCI Data Security Standard 3.1 recommends disabling "early TLS" along with SSL: SSL and early TLS are not considered strong cryptography and cannot be used as a security control after June 30, ...
0
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0answers
43 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. ' ...
5
votes
0answers
280 views

How to protect from ROM-0 via port triggering?

I'm using an anti-virus that told me that my router can be compromised with the ROM-0 vulnerability. It told me to use "port forwarding" to fix it. But, my router have a "port triggering", which they ...
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0answers
61 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] ...
5
votes
1answer
146 views

Can CVE-2015-7704 - ntpd kiss-of-death affect NTP time servers or just clients?

As the ntp.conf file on a linux server can be setup to allow the system to act as both a client to the public servers and a time server source for local systems am I correct in assuming that it (the ...
1
vote
2answers
560 views

TLS_RSA_WITH_3DES_EDE_CBC_SHA reported as 112 bits

I am no expert in this area but after some searching I am not too sure about the solution. An external vendor doing a pentration test on our server reported that we have ...
3
votes
3answers
45 views

Java with LIS system

I'm not well versed in technology but have a problem that maybe you experts could answer. We have a software application that supports our laboratory - obviously must be secure. We want to be able to ...
1
vote
2answers
32 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
1answer
98 views

Are there still some ssl domains containing the nul character for testing purposes?

Some years ago, there was a bug with host name checking in ssl so that connection towww.paypal.com%00.thoughtcrime.orgwould look aswww.paypal.comat the certificate level. The issue seems to be over ...
1
vote
1answer
38 views

Possible threats on the memory buffer

If an adversary could identify a buffer's capacity, what would be the possible consequences?
1
vote
1answer
28 views

Reliable Sources for Software Vulnerability Patch Release dates

I have searched in NVD and realized that patch release dates are not published with the specific vulnerability information of an application. Other information like the "update date" do not ...
1
vote
1answer
73 views

How to find known vulnerability in third party javascript [closed]

Currently i am using owasp dependency-check to find and mitigate known security issue in third party jar. Is there any similar tool/app to check known security issue in third party javascript?
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votes
2answers
190 views

What are the vulnerablities for revealing IP addresses in code

One of my developers left the IP inside his code : The code is as follows : [WebMethod] public string UploadFile(byte[] f, string fileName) { try { MemoryStream ms = new ...
0
votes
2answers
431 views

What current algorithms are considered (un)secure? [closed]

With the new release of Windows 10, Microsoft has given .NET, Javascript and C++ developers a whole new bunch of options for cryptographic algorithms. Where as the old .NET code only allowed AES and ...
1
vote
0answers
82 views

Where to search for vulnerabilities in a WordPress theme? [closed]

I have been doing research on a custom WordPress theme. I'm not very familiar with this CMS and how it works on the inside: where should I start my security analysis? Should I look for SQL Injection ...
1
vote
1answer
573 views

Is the 'SUIDGuard' patch safe to implement?

Can someone who really knows what they're looking at advise whether the patch published here by Stefan Esser is in fact safe to install? While I'm very concerned that Apple haven't published an ...
1
vote
2answers
79 views

Where to check if a specific OS / service is vulnerable despite being patched, because of a vendor's decision?

I need to discuss how to mitigate the risk of services which are vulnerable despite being patched (typically because they are not maintained by the vendor anymore, or because the vendor does not want ...
0
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0answers
89 views

How do Common Vulnerabilities and Exposures (CVEs) work?

The Common Vulnerabilities and Exposures (CVE) system is a dictionary of publicly known information security vulnerabilities and exposures in publicly released software packages. I am looking for a ...
0
votes
1answer
139 views

The way vulnerabilities like CVE-2014-4148 are discovered [duplicate]

What is the most probable way the vulnerabilities like CVE-2014-4148 are discovered? How long does it take to find such one? Are there other ways? Which is the most successful one?
2
votes
1answer
2k views

How can you check and analyze SSL ports other than 443? [closed]

I tried https://www.ssllabs.com/ssltest/analyze.html?d=imap.spamarrest.com%3A993&hideResults=on but it said Ports other than 443 not supported I need to check imap.spamarrest.com:993
2
votes
1answer
52 views

Is auto-redirecting to another site a secure defense against POODLE?

Normally, servers that support SSL 3.0 are vulnerable to the POODLE attack. But, consider a server that has the following interesting combination of features: It supports SSL 3.0. If you connect to ...
0
votes
5answers
63 views

Where can I find a description list for major vulnerabilities? [closed]

I'm looking for a description list for major vulnerabilities such as SQLi, XSS etc. The format should be like this: Short Description: Description: Impact: Solution/How to prevent: ...
0
votes
0answers
116 views

Exchange Autodiscover XML question (Exploit related)

Recently we had an issue with the Exchange autodiscover.xml appending ".com" to our mail servers autodiscover address. It resulted in a certificate error due to the name not matching the certificate. ...
6
votes
1answer
226 views

Does mutual SSL authentication increases protection against a Poodle attack?

Recently we found our self pondering whether a certificate based mutual SSL authentication protects against a Poodle attack over SSLv3? We’re stuck in a situation where a client-application only ...
9
votes
2answers
11k views

TrueCrypt vs BitLocker

I would like to ask which one of these TrueCrypt or BitLocker is safer to implement and encrypt the data in a small business environment (Windows 7, 8.1 and Windows Server 2012r) I read about ...
2
votes
2answers
3k views

How to exploit Open Redirect Vulnerability?

Redirect/Forward attack code: <?php $redirectUrl = $_GET['url']; header("Location: $redirectUrl"); ?> exploit (Sends user from your page to evil page) : example.com/?url=example.com/faq.php ...
2
votes
1answer
64 views

DNS Rebinding attack - does this attack require victim to use an attacker's DNS server for resolution? How will that happen?

Usually a preferred DNS server will be set in router's configuration and it will be either the organization's server or some trusted public server. So how would attacker get the victim to use his DNS ...
3
votes
3answers
114 views

Temporary XSS Vulnerability

I found xss on a textarea field. When you enter a character to this field it output the character in real time so when I input the following code: <input onclick=alert(document.cookie)> there ...
1
vote
1answer
122 views

Is native app vulnerable to FREAK attack? If yes, how to detect it as a user?

When I research about FREAK attack, most of them explain about the server and browser vulnerability, but how about native apps (e.g. Windows executable program, mobile apps)? From Mark's answer on ...
3
votes
1answer
356 views

If a web server only has a 2048-bit RSA key, can a FREAK based attack still happen?

I think I'm missing something with the FREAK SSL vulnerability. I understand that the MITM server requests the RSA EXPORT ciphersuite which is limited to a 512-bit key (which in turn is feasible to ...
3
votes
2answers
4k views

FREAK Attack: How to disable all EXPORT ciphers in OpenSSL?

As we all know all EXPORT ciphers in OpenSSL should be disabled so that we are not vulnerable to the FREAK attack. reference- ...
1
vote
2answers
360 views

Why are some attacks more famous than others (heartbleed, BEAST, POODLE, etc)?

Eg Heartbleed, aka CVE-2014-0160, only has a CVE severity of 5.0. Yet the media went crazy about these bugs. Is it because they have a cool name and a logo, or is the CVE severity metric somewhat ...
5
votes
1answer
2k views

POODLE and TLS…not SSL

In December there was a new attack surface of POODLE against TLS 1.0 (think this also covers 1.1 and 1.2?). Anyway, as a system administrator for Windows Server 2008/2012 what can we do do prevent ...
1
vote
2answers
278 views

How to test the php vulnerability CVE-2014-3515

How to test if I'm vulnerable regarding CVE-2014-3515? My vendor supplied me with a patch and verified that it installed however I would like to verify that I am no longer vulnerable. My vendor ...
3
votes
2answers
647 views

List of most common network vulnerabilities a la OWASP Top 10 [closed]

I am trying to find the most commonly used attack vectors/techniques on computer networks in the style of the owasp top 10, for my thesis work. The reports shouldn't be older than 2-3 years. Can you ...
2
votes
0answers
96 views

Case Studies of high profile hacks [closed]

Every hack happens because of a form of security vulnerability or another, and I feel that the best way to avoid/fix these vulnerabilities is to learn about them. Is there anywhere on the internet ...
1
vote
1answer
654 views

POODLE vulnerability solution : Effect on customer or client side

I am using windows server 2008 R2 and I have lot of customers who use windows XP,7 and 8 with some of them still using IE6. So now I want to disable SSL3 and enable TLS 1.1 as a security measure for ...
3
votes
2answers
227 views

Fuzzing and its impact on testing environment

I asked this question on StackOverflow but got no answers so I thought that I would try my luck here since fuzzing is closely related to security and often used in vulnerability assessment tests. I'm ...
3
votes
2answers
1k views

How to exploit via Metasploit vulnerabilities found with Nessus?

I am new in the field and trying to pentest a php web app locally stored on my host pc using metasploit from a kali vm. I have run some scanners like wmap,OpenVAS and Nessus and found some ...
2
votes
1answer
545 views

Why Shellshock works in useragent string?

I was wondering why Shellshock works when put in the useragent. Based on what I could find it is because a web server (e.g Apache) uses the useragent string in its internal working. Why would a ...
2
votes
1answer
260 views

Are Java applications vulnerable to CVE-2014-6321 (WinShock)?

CVE-2014-6321 (also known as MS14-066) is a heap overflow vulnerability discovered by Microsoft engineers in Schannel, the SSL/TLS implementation used by Windows. My Java application uses SSL (JSSE ...
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votes
1answer
144 views

Buffer overflow without using environment variables [closed]

I was trying to overflow buffers and I was wondering , Is there anyway to do a buffer overflows without using environment variables ?
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2answers
449 views

SSLv3 cannot be disabled, can I use weak cipher as a workaround?

We're using lighttpd 1.5.0-2349 which unfortunately doesn't support the option to disable SSLv3. I think a potential workaround would be to only allow it to use some cipher which has already been ...
8
votes
3answers
10k views

Force a connection via SSL3 to detect POODLE vulnerability

I have been reading up on the POODLE vulnerability. From my understanding, and correct me if I am wrong, you need to allow connections to be made via SSLv3 on the server. The server I am currently ...