CVE-2018-14619

A flaw was found in the crypto subsystem of the Linux kernel before version kernel-4.15-rc4. The "null skcipher" was being dropped when each afalgctx was freed instead of when the aeadtfm was freed. This can cause the null skcipher to be freed while it is still in use leading to a local user bein...

CVE-2018-14619

CVE-2018-14619 affects the Linux kernel crypto subsystem prior to version 4.15-rc4: the null skcipher was freed when af_alg_ctxs were freed instead of when the aead_tfm was freed. This can allow a local user to crash the system or potentially escalate privileges. The connected Nessus advisories (...

CVE-2018-14619

A flaw was found in the crypto subsystem of the Linux kernel before version kernel-4.15-rc4. The "null skcipher" was being dropped when each afalgctx was freed instead of when the aeadtfm was freed. This can cause the null skcipher to be freed while it is still in use leading to a local user bein...

Brazilian Crypto exchange hacked; private data of over 264,000 users exposed

By Waqas A Brazilian firm Crypto exchange Atlas has become a victim of a security breach and over 264,000 users’ email addresses, phone numbers, and cryptocurrency amount related information might have been leaked. The news of data hack was reported firstly by a YouTube channel in Brazil called...

Hikvision IP Camera 5.4.0 - User Enumeration (Metasploit)

Hikvision IP Camera 5.4.0 - User Enumeration Metasploit Exploit title: Hikvision IP Camera 5.4.0 - User Enumeration Metasploit Author: Alfie Date: 2018-08-21 Website: https://www.hikvision.com/en/ Software: Hikvision Camera Versions: DS-2CD2xx2F-I Series: V5.2.0 build 140721 to V5.4.0 build 16053...

RHEL 7 : kernel (RHSA-2018:2384)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2018:2384 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: Modern operating systems implement...

Security Bulletin:A vulnerability in GSKit and GSKit-Crypto affects IBM Performance Management products (CVE-2018-1447)

Summary A vulnerability in GSKit and GSKit-Crypto affects IBM Performance Management products. The GSKit CMS KDB logic fails to salt the hash function resulting in weaker than expected protection of passwords. A weak password may be recovered. Note: After update the customer should change passwor...

Pip3Line - The Swiss Army Knife Of Byte Manipulation

Pip3line is a raw bytes manipulation utility, able to apply well known and less well known transformations from anywhere to anywhere almost. Its main usefulness lies in pentesting and reverse-engineering / binary analysis purposes. Current transformations list include classic decoders such as...

Ubuntu 14.04 LTS : Bouncy Castle vulnerabilities (USN-3727-1)

The remote Ubuntu 14.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3727-1 advisory. It was discovered that Bouncy Castle incorrectly handled certain crypto algorithms. A remote attacker could possibly use these issues to obtain sensitive...

USN-3727-1 bouncycastle vulnerabilities

It was discovered that Bouncy Castle incorrectly handled certain crypto algorithms. A remote attacker could possibly use these issues to obtain sensitive information, including private keys...

Gandcrab Ransomware Puts Pinch On Victims

ARCHIVED STORY GandCrab Ransomware Puts the Pinch on Victims By Alexandre Mundo · July 31, 2018 Update: On August 9 we added our analysis of Versions 4.2.1 and 4.3. The GandCrab ransomware first appeared in January and has been updated rapidly during its short life. It is the leading ransomware...

KICKICO Hacked: Cybercriminal Steals $7.7 Million from ICO Platform

Again some bad news for cryptocurrency users. KICKICO, a blockchain-based initial coin offering ICO support platform, has fallen victim to a suspected cyber attack and lost more than 70 million KICK tokens or KickCoins worth an estimated $7.7 million. In a statement released on its Medium post on...

CVE-2018-14738

An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A SEGV can occur in pbcrmessagemessage in rmessage.c...

DEBIAN-CVE-2018-14616

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference in fscryptdopagecrypto in fs/crypto/crypto.c when operating on a file in a corrupted f2fs image...

CVE-2018-14616

CVE-2018-14616 involves a NULL pointer dereference in the Linux kernel before 4.17.10. The flaw occurs in fscrypt_do_page_crypto() (fs/crypto/crypto.c) when handling a file inside a corrupted f2fs image. Affects the Linux kernel up to 4.17.10; the issue can cause a kernel crash (availability impa...

Linux kernel null pointer dereference vulnerability (CNVD-2018-24484)

Linux kernel is the kernel used by Linux, the open source operating system released by the Linux Foundation in the United States. A security vulnerability exists in the 'fscryptdopagecrypto' function in the fs/crypto/crypto.c file in Linux kernel versions 4.17.10 and earlier. An attacker can...

UBUNTU-CVE-2018-14616

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference in fscryptdopagecrypto in fs/crypto/crypto.c when operating on a file in a corrupted f2fs image...

Drupal, Phishing and A New Cryptomining Botnet

It’s a well-known fact that security solutions must quickly adapt to new attack methods. There are several ways to achieve this goal, regularly applying security patches and updates, relying on threat intelligence and more. At Imperva, we use pattern anomaly detection as one of the tools to...

FreeBSD : Several Security Defects in the Bouncy Castle Crypto APIs (fe93803c-883f-11e8-9f0c-001b216d295b)

The Legion of the Bouncy Castle reports : Release 1.60 is now available for download. CVE-2018-1000180: issue around primality tests for RSA key pair generation if done using only the low-level API. CVE-2018-1000613: lack of class checking in deserialization of XMSS/XMSS^MT private keys with BDS...

Block all or nothing to prevent ICO fraud?

At Malwarebytes, we feel we have reached a point where we need to ask our customers how to proceed on the subject of ICO scams. Asking for your opinion may seem strange to some of you, but Malwarebytes comes from a community of mutual help and trust. If you were unaware of this, reading how our C...