Security Navigator Research: Some Vulnerabilities Date Back to the Last Millennium

Vulnerability analysis results in Orange Cyberdefenses' Security Navigator show that some vulnerabilities first discovered in 1999 are still found in networks today. This is concerning. Age of VOC findings Our Vulnerability Scans are performed on a recurring basis, which provides us the opportuni...

hw: cpu: LFENCE/JMP Mitigation Update for CVE-2017-5715

A flaw was found in hw. The speculative execution window of AMD LFENCE/JMP mitigation MITIGATION V2-2 may be large enough to be exploited on AMD CPUs...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

hw: cpu: LFENCE/JMP Mitigation Update for CVE-2017-5715

A flaw was found in hw. The speculative execution window of AMD LFENCE/JMP mitigation MITIGATION V2-2 may be large enough to be exploited on AMD CPUs...

RHEL 7 : kernel-rt (RHSA-2023:0400)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2023:0400 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirement...

PT-2023-7914 · Baicells · Baicells Nova 233 +3

Name of the Vulnerable Software and Affected Versions: Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB and Nova 246 devices with firmware through RTS/RTD 3.6.6 Description: The issue exists due to inadequate protection of the web page structure in Baicells LTE network management systems...

CVE-2023-0266

A use-after-free flaw was found in sndctlelemread in sound/core/control.c in Advanced Linux Sound Architecture ALSA subsystem in the Linux kernel. In this flaw a normal privileged, local attacker may impact the system due to a locking issue in the compat path, leading to a kernel information leak...

_locateCurrentAmount function, there is an unchecked block which skips underflow checks as startTime <= block.timestamp < endTime

Lines of code Vulnerability details Impact In the locateCurrentAmount function, there is an unchecked block which skips underflow checks as startTime = block.timestamp endTime, but if the condition is not upheld, the duration, elapsed, and remaining variables will underflow and can cause unexpect...

_verifyTime function does not handle startTime > endTime

Lines of code Vulnerability details Impact A possible scenario where the verifyTime function could cause unexpected behavior is if the input parameters startTime and endTime are not correctly set by the user or another contract. If startTime is greater than endTime, the function would return vali...

Falsification of conduit keys

Lines of code Vulnerability details Impact In function createConduit, users can falsify their keys by providing their address in the first 20bytes of the conduitkey. Being able to create as many conduits as someone wants. Proof of Concept Given the check that opensea is making: if...

The _verifySignature function skips signature verification if the offerer is the caller.

Lines of code Vulnerability details Impact it could have a significant impact on the security of the smart contract. The function is intended to verify the signature of an order, but if the offerer is the caller, the function skips the signature verification. This could allow someone other than t...

_locateCurrentAmount function, there is an assembly operation that is dividing by duration without a zero check

Lines of code Vulnerability details Impact In the locateCurrentAmount function, there is an assembly operation that is dividing by duration without a zero check, which could cause a division by zero error. Proof of Concept // Check for division by zero requireduration != 0, "Division by zero...

ReturndataPointer Out of Bounds: A Recipe for Disaster

Lines of code Vulnerability details Impact This vulnerability allows an attacker to read or write to arbitrary memory locations by passing an out-of-bounds 'ReturndataPointer' value to the functions in the 'ReturndataReaders' and 'MemoryReaders' libraries. This can potentially lead to sensitive...

No check to ensure that the orderParameters consideration array is not empty

Lines of code Vulnerability details Impact In the assertConsiderationLengthAndGetOrderHash function, there is no check to ensure that the orderParameters consideration array is not empty. This could result in an out of bounds array access error when trying to retrieve the length of the...

PT-2023-19379 · Unknown · Hl7 Fhir Core Libraries

Name of the Vulnerable Software and Affected Versions: HL7 FHIR Core Libraries versions prior to 5.6.92 Description: The issue allows attackers to extract files into arbitrary directories via directory traversal from a crafted ZIP or TGZ archive. This can be exploited through a Man-in-the-Middle...

Lack of Input Validation: Unchecked Inputs Allowing for Malicious Data and Unexpected Behavior

Lines of code Vulnerability details Impact The contract does not perform any checks on the inputs passed to the functions, which could allow an attacker to pass malicious data and trigger unexpected behavior or errors. function readInt208 ReturndataPointer rdPtr internal pure returns int208 value...

Stored HTML Injection

Dear Ladies and Gentlemen, First of all thank you for your time and effort reading my Report. While doing the Penetration Test i was able to identify a stored XSS in the Username. When an admin or another Users try to set up a new account and set his name to alert‘1’ the Javascript will run and...

No Password Policy at all during Registration and and Password Change allows Account Takeover Exploitation

Dear Ladies and Gentlemen, First of all thank you for your time and effort reading my Report. While doing the Penetration Test i was able to weak Password Policy while Registration and Passwort changing allowing an attacker to easily exploit an account Takeover Vulnerability. This is due no...

_validateOrderAndUpdateStatus() fails to check the condition that the numerator and denominator are both equal to 1

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. validateOrderAndUpdateStatus fails to check the condition that the numerator and denominator are both equal to 1 Proof of Concept Provide direct links to all referenced code in GitHub. Add screenshots,...

transferOwnership() fails to detect that the new potential owner is not already set.

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. transferOwnership fails to detect that the new potential owner is not already set. Proof of Concept Provide direct links to all referenced code in GitHub. Add screenshots, logs, or any other relevant...