CVE-2023-28857 LDAP password leak in Apereo CAS - GHSL-2023-009

Apereo CAS is an open source multilingual single sign-on solution for the web. Apereo CAS can be configured to use authentication based on client X509 certificates. These certificates can be provided via TLS handshake or a special HTTP header, such as “sslclientcert”. When checking the validity o...

Design/Logic Flaw

endpattern called from internalfnmatch in the GNU C Library aka glibc or libc6 before 2.22 might allow context-dependent attackers to cause a denial of service application crash, as demonstrated by use of the fnmatch library function with the ! pattern. NOTE: this is not the same as CVE-2015-8984...

Powerful JavaScript Dropper PindOS Distributes Bumblebee and IcedID Malware

A new strain of JavaScript dropper has been observed delivering next-stage payloads like Bumblebee and IcedID. Cybersecurity firm Deep Instinct is tracking the malware as PindOS, which contains the name in its "User-Agent" string. Both Bumblebee and IcedID serve as loaders, acting as a vector for...

UBUNTU-CVE-2023-3326

pamkrb5 authenticates a user by essentially running kinit with the password, getting a ticket-granting ticket tgt from the Kerberos KDC Key Distribution Center over the network, as a way to verify the password. However, if a keytab is not provisioned on the system, pamkrb5 has no way to validate...

Default credentials

pamkrb5 authenticates a user by essentially running kinit with the password, getting a ticket-granting ticket tgt from the Kerberos KDC Key Distribution Center over the network, as a way to verify the password. However, if a keytab is not provisioned on the system, pamkrb5 has no way to validate...

Debian: Security Advisory (DSA-5434-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

Debian: Security Advisory (DSA-5435-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 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...

[SECURITY] [DSA 5434-1] minidlna security update

------------------------------------------------------------------------- Debian Security Advisory DSA-5434-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso June 21, 2023 https://www.debian.org/security/faq -...

Mattermost Authorization Issues Vulnerability (CNVD-2023-55046)

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an authorization issue vulnerability that arises from not properly checking permissions when executing commands, which could be exploited by an unauthorized attacker to distribu...

SeroXen Mechanisms: Exploring Distribution, Risks, and Impact

This is the third installment of a three-part technical analysis of the fully undetectable FUD obfuscation engine BatCloak and SeroXen malware. In this entry, we document the techniques used to spread and abuse SeroXen, as well as the security risks, impact, implications of, and insights into...

In case Distributor.setDistribution use, revenue from rToken RevenueTrader and rsr token RevenueTrader should be distributed

Lines of code Vulnerability details Impact In case Distributor.setDistribution use, revenue from rToken RevenueTrader and rsr token RevenueTrader should be distributed. Otherwise wrong distribution will be used. Proof of Concept BackingManager.forwardRevenue function sends revenue amount to the...

Warning: Fake GitHub Repos Delivering Malware as PoCs

By Waqas According to researchers, these fake accounts on GitHub and Twitter are spreading malware that infects both Windows- and Linux-based systems. This is a post from HackRead.com Read the original post: Warning: Fake GitHub Repos Delivering Malware as PoCs...

Mattermost 安全漏洞

Mattermost is an open source collaboration platform from Mattermost, Inc. in the United States. Mattermost suffers from an authorization issue vulnerability that arises from not properly checking permissions when executing commands, which could be exploited by an unauthorized attacker to distribu...

Warning: GravityRAT Android Trojan Steals WhatsApp Backups and Deletes Files

An updated version of an Android remote access trojan dubbed GravityRAT has been found masquerading as messaging apps BingeChat and Chatico as part of a narrowly targeted campaign since June 2022. "Notable in the newly discovered campaign, GravityRAT can exfiltrate WhatsApp backups and receive...

LockBit ransomware advisory from CISA provides interesting insights

The US Cybersecurity and Infrastructure Security Agency CISA, Federal Bureau of Investigation FBI, Multi-State Information Sharing and Analysis Center MS-ISAC, and the cybersecurity authorities of Australia, Canada, United Kingdom, Germany, France, and New Zealand CERT NZ, NCSC-NZ have all...

python3 security update

3.6.8-19.0.1 - Remove the 'getfile' feature of pydoc Orabug: 33182027CVE-2021-3426 - Fix buffer overflow in PyCArgrepr Orabug: 32551171CVE-2021-3177 - Add Oracle Linux distribution in platform.py Orabug: 20812544 3.6.8-19 - Security fix for CVE-2023-24329 - Fix the test suite support for Expat =...

Kali Linux 2023.2 - Penetration Testing and Ethical Hacking Linux Distribution

Time for another Kali Linux release! – Kali Linux 2023.2. This release has various impressive updates. The changelog highlights over the last few weeks since March’s release of 2023.1 is: New VM image for Hyper-V - With “Enhanced Session Mode” out of the box Xfce audio stack update: enters...

When deploying contracts in PermissionedNodeRegistry.deployWithdrawVault(), PermissionlessNodeRegistry.deployWithdrawVault(), an attacker can find out in advance the address of the future deployed contract and deploy his own at this address

Lines of code Vulnerability details Impact The address of the new contract depends solely on the salt parameter, which is calculated from user-provided data. Once a user's create transaction is broadcast, the parameters for calculating salt can be viewed by anyone viewing the public mempool. This...

Recipient address is not appropriately validated or sanitized in the BaseFeeVault contract (loss of funds)

Lines of code Vulnerability details Impact If the recipient address is not properly validated, an attacker could supply a malicious address as the recipient. This could result in the accumulated fees being sent to an unintended or unauthorized party. It could lead to financial loss or disruption ...

Lack of claimRewards when manageToken in RevenueTrader

Lines of code Vulnerability details There is a dev comment in the Assert.sol: DEPRECATED: claimRewards will be removed from all assets and collateral plugins The claimRewards is moved to the TradingP1.claimRewards/claimRewardsSingle. But when the RevenueTraderP1 trade and distribute revenues by...