kernel: DoS in rb_per_cpu_empty()

A lack of CPU resources in the Linux kernel tracing module functionality was found in the way users use the trace ring buffer in specific way. Only privileged local users with CAPSYSADMIN capability could use this flaw to starve the resources causing denial of service...

Certipy - Python Implementation For Active Directory Certificate Abuse

Certipy is a Python tool to enumerate and abuse misconfigurations in Active Directory Certificate Services AD CS. Based on the C variant Certify from @harmj0y and @tifkin. Installation $ python3 setup.py install Remember to add the Python scripts directory to your path. Usage $ certipy -h usage:...

CVE-2021-25508

Improper privilege management vulnerability in API Key used in SmartThings prior to 1.7.73.22 allows an attacker to abuse the API key without limitation...

Fix of CVE: CVE-2021-25219

CVE-2021-25219: Fix resolver performance degradation via lame cache abuse...

CLSA-2021-1635957830 Fixed CVE-2021-25219 in bind

CVE-2021-25219: Fix resolver performance degradation via lame cache abuse...

PT-2021-5336 · Cisco · Cisco Webex Meetings

Name of the Vulnerable Software and Affected Versions: Cisco Webex Meetings affected versions not specified Description: A vulnerability in the account activation feature of Cisco Webex Meetings could allow an unauthenticated, remote attacker to send an account activation email with an activation...

DEBIAN-CVE-2021-37989

Inappropriate implementation in Blink in Google Chrome prior to 95.0.4638.54 allowed a remote attacker to abuse content security policy via a crafted HTML page...

Admin can abuse grantSlingshot and steal user funds

Handle kenzo Vulnerability details After user has .approved ApprovalHandler, admin can grantSlingshot himself, and then call ApprovalHandler.transferFrom with parameters that will transfer all tokens to himself before the user calls Slingshot's executeTrades. Although this vulnerability requires ...

kubernetes: Node disk DOS by writing to container /etc/hosts

A flaw was found in Kubernetes, where the amount of disk space the /etc/hosts file can use is unconstrained . This flaw can allow attacker-controlled pods to cause a denial of service if they have permission to write to the node's /etc/hosts file...

Owner has unlimited minting capability

Handle Koustre Vulnerability details Impact Malicious owner is able to abuse the minting capability of the token USDM. Proof of Concept Provide direct links to all referenced code in GitHub. Add screenshots, logs, or any other relevant proof that illustrates the concept. Tools Used Recommended...

Patch now to bypass Firefox add-ons that abuse the proxy API to deny updates

In a Firefox security announcement, Mozilla said 455,000 users have downloaded Firefox add-ons that interfere with how they connect to the internet. The interference in itself was not the deciding factor, however. The add-ons abused the proxy API to prevent users who had installed them from...

Over 10 Million Android Users Targeted With Premium SMS Scam Apps

A global fraud campaign has been found leveraging 151 malicious Android apps with 10.5 million downloads to rope users into premium subscription services without their consent and knowledge. The premium SMS scam campaign — dubbed "UltimaSMS" — is believed to commenced in May 2021 and involved app...

SolarWinds APT Targets Tech Resellers in Latest Supply-Chain Cyberattacks

The SolarWinds attackers – an advanced persistent threat APT known as Nobelium – have started a new wave of supply-chain intrusions, this time using the technology reseller/service provider community to attack their targets. The activity has affected victims in North America and Europe thus far,...

CVE-2021-38455

The affected product’s OS Service does not verify any given parameter. A user can supply any type of parameter that will be passed to inner calls without checking the type of the parameter or the value...

U.S. Government Bans Sale of Hacking Tools to Authoritarian Regimes

The U.S. Commerce Department on Wednesday announced new rules barring the sales of hacking software and equipment to authoritarian regimes and potentially facilitate human rights abuse for national security NS and anti-terrorism AT reasons. The mandate, which is set to go into effect in 90 days,...

CVE-2021-42762

BubblewrapLauncher.cpp in WebKitGTK and WPE WebKit before 2.34.1 allows a limited sandbox bypass that allows a sandboxed process to trick host processes into thinking the sandboxed process is not confined by the sandbox, by abusing VFS syscalls that manipulate its filesystem namespace. The impact...

Admin can abuse onlySwivel

Handle 0xsanson Vulnerability details Impact In MarketPlace.sol, admin can change the swivel address at any time. A malicious admin can abuse this by setting swivel to his personal address. Then they can call some functions like p2pZcTokenExchange and p2pVaultExchange to steal zc-tokens and...

unchecked return value from approve()

Handle JMukesh Vulnerability details Impact contract uses an ERC20.approve call but does not check the success return value. Some tokens do not revert if the approval failed, returning false instead. The impact is that, tokens that don’t actually perform the approve and return false are still...

Moxa Mxview Network Management Software 注入漏洞

A code injection vulnerability exists in Moxa MXview, a network management software used to monitor and diagnose industrial networks. The vulnerability stems from improper neutralization of special elements in the output used by downstream components. An attacker could exploit the vulnerability t...

Certify - Active Directory Certificate Abuse

Certify is a C tool to enumerate and abuse misconfigurations in Active Directory Certificate Services AD CS. @harmj0y and @tifkin are the primary authors of Certify and the the associated AD CS research blog and whitepaper. Usage C:\ToolsCertify.exe / | | | / | | | | | | | | | / \ '| | | | | | | ...