Debian: Security Advisory (DLA-954-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Wallarm Podcast: Security Challenges of 2017 and Predictions for 2018

Right before Christmas, we have invited several security professionals to a roundtable event where we discussed how AI is affecting cybersecurity landscape. While we had them on as panelists, we have asked Richard Seiersen, Bill Chen and Sean Todd to share their views on the biggest security...

OpenJDK: insufficient strength of key agreement (JCE, 8185292)

It was discovered that the key agreement implementations in the JCE component of OpenJDK did not guarantee sufficient strength of used keys to adequately protect generated shared secret. This could make it easier to break data encryption by attacking key agreement rather than the encryption using...

OpenJDK: insufficient strength of key agreement (JCE, 8185292)

It was discovered that the key agreement implementations in the JCE component of OpenJDK did not guarantee sufficient strength of used keys to adequately protect generated shared secret. This could make it easier to break data encryption by attacking key agreement rather than the encryption using...

Insecure Default

github.com/cloudflare/redoctober is vulnerable to insecure defaults. The library uses an insecure Elliptic Curve Diffie-Hellman ECDH cryptography library by default...

Il (triste??) stato della crittografia (applicata) in Italia

Ho appena finito di scrivere a proposito dei miei 3 giorni trascorsi al Real World Crypto 2018 il blog post per chi legge inglese e' qui e mi sono accorto che non c'e' traccia di nessuna Universita' ma anche azienda italiana. Tutto cio' non puo' che rendermi un po' triste. L'Italia aveva una...

Real World Crypto 2018 (RWC 2018) brain dump

The 2018 edition of Real World Crypto RWC was in Zurich you can find the conference full program here.. I live in Switzerland so I was extremely happy about it. RWC is basically the best conference I ever attended and it will probably be so for a while. I almost risked to skip it due to flu but I...

Sitefinity Authentication Bypass Vulnerability (Jan 2018)

Sitefinity allows remote attackers to bypass authentication. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only CPE = "cpe:/a:progress:sitefinity"...

CVE-2017-15883

Sitefinity 5.1, 5.2, 5.3, 5.4, 6.x, 7.x, 8.x, 9.x, and 10.x allow remote attackers to bypass authentication and consequently cause a denial of service on load balanced sites or gain privileges via vectors related to weak cryptography...

CVE-2017-15883

Sitefinity 5.1, 5.2, 5.3, 5.4, 6.x, 7.x, 8.x, 9.x, and 10.x allow remote attackers to bypass authentication and consequently cause a denial of service on load balanced sites or gain privileges via vectors related to weak cryptography...

Authentication flaw

Sitefinity 5.1, 5.2, 5.3, 5.4, 6.x, 7.x, 8.x, 9.x, and 10.x allow remote attackers to bypass authentication and consequently cause a denial of service on load balanced sites or gain privileges via vectors related to weak cryptography...

CVE-2017-15883

Sitefinity 5.1, 5.2, 5.3, 5.4, 6.x, 7.x, 8.x, 9.x, and 10.x allow remote attackers to bypass authentication and consequently cause a denial of service on load balanced sites or gain privileges via vectors related to weak cryptography...

CVE-2017-15883

CVE-2017-15883 affects Progress Sitefinity across versions 5.1–10.x. The vulnerability allows remote attackers to bypass authentication and potentially gain privileges, resulting in denial of service on load-balanced deployments, with vectors related to weak cryptography. The connected documents ...

About the security content of macOS High Sierra 10.13.2 Supplemental Update - Apple Support

About Apple security updates For our customers' protection, Apple doesn't disclose, discuss, or confirm security issues until an investigation has occurred and patches or releases are available. Recent releases are listed on the Apple security updates page. For more information about security, se...

CVE-2017-1665

IBM Tivoli Key Lifecycle Manager 2.5, 2.6, and 2.7 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 133559...

CVE-2017-1664

IBM Tivoli Key Lifecycle Manager 2.5, 2.6, and 2.7 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 133557...

Post-Quantum Algorithms

NIST has organized a competition for public-key algorithms secure against a quantum computer. It recently published all of its Round 1 submissions. Details of the NIST efforts are here. A timeline for the new algorithms is here...

Security Advisory - Weak Cryptography Vulnerability in Some Huawei Products

Some Huawei products have a weak cryptography vulnerability. Due to not properly some values in the certificates, an unauthenticated remote attacker could forges a specific RSA certificate and exploits the vulnerability to pass identity authentication and logs into the target device to obtain...

CVE-2017-1598

IBM Security Guardium 10.0 Database Activity Monitor uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt highly sensitive information. IBM X-Force ID: 132611...

Attack of the Killer ROBOT

On Dec 12th, 2017, researchers Hanno Böck, Juraj Somorovsky and Craig Young published a paper detailing an attack they called the Return Of Bleichenbacher's Oracle Threat ROBOT. This attack, as the name implies, is an extension of an attack published in 1998 that affects systems using certain...