New shc-based Linux Malware Targeting Systems with Cryptocurrency Miner

A new Linux malware developed using the shell script compiler shc has been observed deploying a cryptocurrency miner on compromised systems. "It is presumed that after successful authentication through a dictionary attack on inadequately managed Linux SSH servers, various malware were installed o...

SUSE SLES15: freeradius-server / freeradius-server-devel / freeradius-server-doc / etc (SUSE-SU-2022:4626-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:4626-1 advisory. - CVE-2022-41859: Fixes an information leakage in EAP-PWD bsc1206204. - CVE-2022-41860: Fixes a crash on unknown opti...

Minecraft Servers Under Attack: Microsoft Warns About Cross-Platform DDoS Botnet

Microsoft on Thursday flagged a cross-platform botnet that's primarily designed to launch distributed denial-of-service DDoS attacks against private Minecraft servers. Called MCCrash, the botnet is characterized by a unique spreading mechanism that allows it to propagate to Linux-based devices...

UBUNTU-CVE-2022-41860

In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This lookup will fail, but the SIM code will not check for that failure. Instead, it will dereference a NULL pointer, and cause the server to crash...

CLSA-2022-1670523520 libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

CLSA-2022-1670522857 libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

CLSA-2022-1670521677 libxml2: Fix of 2 CVEs

CVE-2022-40303: fix integer overflows with XMLPARSEHUGE - CVE-2022-40304: fix dict corruption caused by entity reference cycles...

libxml2: dict corruption caused by entity reference cycles

A flaw was found in libxml2. When a reference cycle is detected in the XML entity cleanup function the XML entity data can be stored in a dictionary. In this case, the dictionary becomes corrupted resulting in logic errors, including memory errors like double free...

CVE-2022-41859

In freeradius, the EAP-PWD function computepasswordelement leaks information about the password which allows an attacker to substantially reduce the size of an offline dictionary attack...

Klyda - Highly Configurable Script For Dictionary/Spray Attacks Against Online Web Applications

The Klyda project has been created to aid in quick credential based attacks against online web applications. Klyda supports the use from simple password sprays, to large multithreaded dictionary attacks. Klyda is a new project, and I am looking for any contributions. Any help is very appreciated...

[SECURITY] Fedora 36 Update: librime-1.7.3-2.fc36

Rime Input Method Engine Library Support for shape-based and phonetic-based input methods, including those for Chinese dialects. A selected dictionary in Traditional Chinese, powered by opencc for Simplified Chinese output...

CVE-2022-21605

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Data Dictionary. Supported versions that are affected are 8.0.28 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successf...

EulerOS 2.0 SP9 : python-pip (EulerOS-SA-2022-2740)

According to the versions of the python-pip packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a...

OESA-2022-2081 libxml2 security update

This library allows to manipulate XML files. It includes support to read, modify and write XML and HTML files. There is DTDs support this includes parsing and validation even with complex DtDs, either at parse time or later once the document has been modified. The output can be a simple SAX strea...

zeek -- potential DoS vulnerabilities

Tim Wojtulewicz of Corelight reports: Fix an issue where a specially-crafted FTP packet can cause Zeek to spend large amounts of time attempting to search for valid commands in the data stream. Fix a possible overflow in the Zeek dictionary code that may lead to a memory leak. Fix an issue where ...

AZL-11368 CVE-2022-42915 affecting package curl for versions less than 7.86.0-1

curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTPS URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request HTTP...

mysql: Server: Data Dictionary unspecified vulnerability (CPU Oct 2021)

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Data Dictionary. Supported versions that are affected are 8.0.26 and prior. Easily exploitable vulnerability allows high privileged attacker with logon to the infrastructure where MySQL Server executes to compromise MySQ...

mysql: Server: Data Dictionary unspecified vulnerability (CPU Oct 2022)

Vulnerability in the MySQL Server product of Oracle MySQL component: Server: Data Dictionary. Supported versions that are affected are 8.0.28 and prior. Easily exploitable vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Server. Successf...

Vulnerability of the Server component: The Data Dictionary of the MySQL Server database management system, which allows attackers to cause service interruptions.

The vulnerability of the MySQL Server component, which is part of the database management system, exists due to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to cause service interruptions remotely...

SUSE-SU-2022:3692-1 Security update for libxml2

This update for libxml2 fixes the following issues: - CVE-2022-40303: Fixed integer overflows with XMLPARSEHUGE bsc1204366. - CVE-2022-40304: Fixed dict corruption caused by entity reference cycles bsc1204367...