Code injection

A gambling smart contract implementation for RuletkaIo, an Ethereum gambling game, generates a random value that is predictable by an external contract call. The developer wrote a random function that uses a block timestamp and block hash from the Ethereum blockchain. This can be predicted by...

GHSA-8Q89-PWHH-7WFQ Use of Insufficiently Random Values in penggle:kaptcha

text/impl/DefaultTextCreator.java, text/impl/ChineseTextProducer.java, and text/impl/FiveLetterFirstNameTextCreator.java in kaptcha 2.3.2 use the Random rather than SecureRandom function for generating CAPTCHA values, which makes it easier for remote attackers to bypass intended access restrictio...

Use of Insufficiently Random Values in penggle:kaptcha

text/impl/DefaultTextCreator.java, text/impl/ChineseTextProducer.java, and text/impl/FiveLetterFirstNameTextCreator.java in kaptcha 2.3.2 use the Random rather than SecureRandom function for generating CAPTCHA values, which makes it easier for remote attackers to bypass intended access restrictio...

CVE-2018-18531

text/impl/DefaultTextCreator.java, text/impl/ChineseTextProducer.java, and text/impl/FiveLetterFirstNameTextCreator.java in kaptcha 2.3.2 use the Random rather than SecureRandom function for generating CAPTCHA values, which makes it easier for remote attackers to bypass intended access restrictio...

DEBIAN-CVE-2018-18445

In the Linux kernel 4.14.x, 4.15.x, 4.16.x, 4.17.x, and 4.18.x before 4.18.13, faulty computation of numeric bounds in the BPF verifier permits out-of-bounds memory accesses because adjustscalarminmaxvals in kernel/bpf/verifier.c mishandles 32-bit right shifts...

In Bouncy Castle JCE Provider the DSA key pair generator generates a weak private key if used with default values

In the Bouncy Castle JCE Provider version 1.55 and earlier the DSA key pair generator generates a weak private key if used with default values. If the JCA key pair generator is not explicitly initialised with DSA parameters, 1.55 and earlier generates a private value assuming a 1024 bit key size...

GHSA-RRVX-PWF8-P59P In Bouncy Castle JCE Provider the DSA key pair generator generates a weak private key if used with default values

In the Bouncy Castle JCE Provider version 1.55 and earlier the DSA key pair generator generates a weak private key if used with default values. If the JCA key pair generator is not explicitly initialised with DSA parameters, 1.55 and earlier generates a private value assuming a 1024 bit key size...

bouncycastle: DSA key pair generator generates a weak private key by default

In the Bouncy Castle JCE Provider version 1.55 and earlier the DSA key pair generator generates a weak private key if used with default values. If the JCA key pair generator is not explicitly initialised with DSA parameters, 1.55 and earlier generates a private value assuming a 1024 bit key size...

Google Android Remote Code Execution Vulnerability (CNVD-2019-01601)

Android is a Linux-based open source operating system jointly developed by Google and the Open Handheld Alliance OHA. A remote code execution vulnerability exists in the 'CollectValuesOrEntriesImpl' function of the elements.cc file in Android. A remote attacker can exploit the vulnerability to...

HackerOne: Improper UUID validation results in bypass of #419896

This was found while evaluating the vulnerability and patch identified in 419896. I determined the deployed patch to be effective. However, I noticed tracer values could be sent which didn't conform to the UUID specification as characters outside of the a-f and 0-9 ranges could be used. For...

Input validation

In Wireshark 2.6.0 to 2.6.3 and 2.4.0 to 2.4.9, the MS-WSP protocol dissector could crash. This was addressed in epan/dissectors/packet-mswsp.c by properly handling NULL return values...

Phoenix Contact WebVisit 2985725 - Authentication Bypass Exploit

Exploit for windows platform in category web applications Exploit Title: Phoenix Contact WebVisit 2985725 - Authentication Bypass Date: 2018-09-30 Exploit Author: Deneut Tijl Vendor Homepage: www.phoenixcontact.com Software Link:...

Phoenix Contact WebVisit 2985725 - Authentication Bypass

Phoenix Contact WebVisit 2985725 - Authentication Bypass Exploit Title: Phoenix Contact WebVisit 2985725 - Authentication Bypass Date: 2018-09-30 Exploit Author: Deneut Tijl Vendor Homepage: www.phoenixcontact.com Software Link:...

NUUO CMS (Update A)

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: NUUO Equipment: CMS --------- Begin Update A Part 1 of 3 -------- Vulnerabilities: Use of Insufficiently Random Values, Use of Obsolete Function, Incorrect Permission Assignment for Critical...

NUUO CMS

1. EXECUTIVE SUMMARY CVSS v3 9.8 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: NUUO Equipment: CMS Vulnerabilities: Use of Insufficiently Random Values, Use of Obsolete Function, Incorrect Permission Assignment for Critical Resource, Use of Hard-coded Credentials 2. RISK...

Denial of Service in memjs

Versions of memjs prior to 1.2.2 are vulnerable to Denial of Service DoS. The package fails to sanitize the value option passed to the Buffer constructor, which may allow attackers to pass large values exhausting system resources. Recommendation Upgrade to version 1.2.2 or later...

CVE-2018-18206

In the client in Bytom before 1.0.6, checkTopicRegister in p2p/discover/net.go does not prevent negative idx values, leading to a crash...

Cryptographically Weak PRNG in randomatic

Affected versions of randomatic generate random values using a cryptographically weak psuedo-random number generator. This may result in predictable values instead of random values as intended. Recommendation Update to version 3.0.0 or later...

Microsoft Edge Chakra JIT - Type Confusion

/ The switch statement only handles Js::TypeIdsArray but not Js::TypeIdsNativeIntArray and Js::TypeIdsNativeFloatArray. So for example, a native float array can be considered as of type ObjectType::Object under certain circumstances where "objValueType.IsLikelyArrayOrObjectWithArray" is not...

CVE-2018-15375 Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers Arbitrary Memory Write Vulnerabilities

A vulnerability in the embedded test subsystem of Cisco IOS Software for Cisco 800 Series Industrial Integrated Services Routers could allow an authenticated, local attacker to write arbitrary values to arbitrary locations in the memory space of an affected device. The vulnerability is due to the...