GHSA-6G33-F262-XJP4 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...

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...

Network Time Protocol Vulnerabilities (Update B)

OVERVIEW This updated advisory is a follow-up to the updated advisory titled ICSA-14-353-01A Network Time Protocol Vulnerabilities that was published December 23, 2014, on the NCCIC/ICS-CERT web site. Google Security Team researchers Neel Mehta and Stephen Roettger have coordinated multiple...

Security Bulletin: IBM Cloud Manager with OpenStack is affected by GSKit

Summary Multiple security vulnerabilities have been identified in GSKit and GSKit-Crypto that is used by IBM Cloud Manager with OpenStack. IBM Cloud Manager with OpenStack has addressed these vulnerabilities. Vulnerability Details CVEID: CVE-2016-0705 DESCRIPTION: OpenSSL is vulnerable to a denia...

Security Bulletin : Multiple vulnerabilities in IBM GSKit affect IBM Host On-Demand.

Summary GSKit is an IBM component that is used by Host On-Demand. GSKit that is shipped with Host On-Demand contains multiple security vulnerabilities .Host On-Demand has addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2018-1426 DESCRIPTION:IBM GSKit duplicates the PRNG state acros...

Fedora 27 : libtomcrypt (2018-39e0872379)

Fix Side Channel Based ECDSA Key Extraction CVE-2018-12437 PR 408 - Fix potential stack overflow when DER flexi-decoding CVE-2018-0739 PR 373 - Fix two-key 3DES PR 390 - Fix accelerated CTR mode PR 359 - Fix Fortuna PRNG PR 363 - Fix compilation on platforms where cc doesn't point to gcc PR 382 -...

Plone and Zope2 do not reseed pseudo-random number generator

Zope before 2.13.19, as used in Plone before 4.2.3 and 4.3 before beta 1, does not reseed the pseudo-random number generator PRNG, which makes it easier for remote attackers to guess the value via unspecified vectors. NOTE: this issue was SPLIT from CVE-2012-5508 due to different vulnerability...

GHSA-48VV-2PMQ-9FVV Plone and Zope2 do not reseed pseudo-random number generator

Zope before 2.13.19, as used in Plone before 4.2.3 and 4.3 before beta 1, does not reseed the pseudo-random number generator PRNG, which makes it easier for remote attackers to guess the value via unspecified vectors. NOTE: this issue was SPLIT from CVE-2012-5508 due to different vulnerability...

Security Bulletin: IBM Security SiteProtector System is affected by GSKit vulnerabilities

Summary IBM Security SiteProtector System has addressed the following vulnerabilities in GSKit. Vulnerability Details CVEID: CVE-2018-1428 DESCRIPTION: IBM GSKit uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. CVSS Base Scor...

Attack on Pseudo-random number generator (PRNG) used in 1000 Guess, an Ethereum lottery game. (CVE-2018–12454)

Abstract An Ethereum lottery game, 1000 Guess, has a vulnerability that it generates random numbers predictable by anyone. This game decides a winner by a random number when the number of players who bet on the contract reaches to the predetermined number. The contract generates the random number...

Design/Logic Flaw

An issue was discovered in ntopng 3.4 before 3.4.180617. The PRNG involved in the generation of session IDs is not seeded at program startup. This results in deterministic session IDs being allocated for active user sessions. An attacker with foreknowledge of the operating system and standard...

CVE-2018-12520

An issue was discovered in ntopng 3.4 before 3.4.180617. The PRNG involved in the generation of session IDs is not seeded at program startup. This results in deterministic session IDs being allocated for active user sessions. An attacker with foreknowledge of the operating system and standard...

CVE-2018-12520

ntopng is affected by CVE-2018-12520: in versions prior to 3.4.180617, the PRNG used to generate session IDs is not seeded at startup, leading to deterministic session IDs and enabling a remote attacker to hijack user sessions. Public advisories (Ubuntu USN-4842-1, OSV entries) confirm the vulner...

ntop-ng < 3.4.180617 - Authentication Bypass

''' Vulnerability title: ntop-ng 3.4.180617 - Authentication Bypass Author: Ioannis Profetis Contact: me at x86.re Vulnerable versions: 3.4.180617-4560 Fixed version: 3.4.180617 Link: ntop.org Date: 2.07.2018 CVE-2018-12520 Product Details ntopng is the next generation version of the original nto...

ntop-ng 3.4.180617 - Authentication Bypass

ntop-ng 3.4.180617 - Authentication Bypass ''' Vulnerability title: ntop-ng 3.4.180617 - Authentication Bypass Author: Ioannis Profetis Contact: me at x86.re Vulnerable versions: 3.4.180617-4560 Fixed version: 3.4.180617 Link: ntop.org Date: 2.07.2018 CVE-2018-12520 Product Details ntopng is the...

ntop-ng Authentication Bypass

Vulnerability title: ntop-ng 3.4.180617 - Authentication Bypass Author: Ioannis Profetis Contact: me at x86.re Vulnerable versions: 3.4.180617-4560 Fixed version: 3.4.180617 Link: ntop.org Date: 2.07.2018 CVE-2018-12520 Product Details ntopng is the next generation version of the original ntop, a...

Security Bulletin: IBM Worklight Android Pseudo Random Number Generator Weakness (CVE-2013-5391)

Summary Android applications that use Java Cryptography Architecture for key generation, signing or random number generation might not receive cryptographically strong values due to improper initialization of the underlying Pseudo Random Number Generator. Vulnerability Details CVEID: CVE-2013-539...

Security Bulletin: eDiscovery Manager is affected by GSKit and GSKit-Crypto vulnerabilities

Summary eDiscovery Manager has addressed multiple GSKit and GSKit-Crypto vulnerabilities. Details of the vulnerabilities is mentioned below. Vulnerability Details CVEID: CVE-2016-0705 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by a double-free error when parsing DSA private...

Security Bulletin: Vulnerabilities in GSKit affect IBM Content Collector for SAP Applications (CVE-2015-7421, CVE-2015-7420)

Summary Vulnerabilities were discovered in GSKit. IBM Content Collector for SAP Applications uses GSKit and addressed the applicable CVEs. Vulnerability Details CVEID: CVE-2015-7421 DESCRIPTION: A vulnerability in GSKit could allow a remote attacker to obtain sensitive information. The internal I...

Security Bulletin: Vulnerabilities in GSKit affect IBM Security Access Manager for Web (CVE-2015-7421, CVE-2015-7420)

Summary Vulnerabilities were discovered in GSKit. IBM Security Access Manager for Web uses GSKit and addressed the applicable CVE. Vulnerability Details CVEID: CVE-2015-7421 DESCRIPTION: A vulnerability in GSKit could allow a remote attacker to obtain sensitive information. The internal ICC PRNG...