Microsoft Edge, Internet Explorer Security Vulnerabilities

K000139922: Open vSwitch vulnerabilities CVE-2023-3966 and CVE-2023-5366

Security Advisory Description CVE-2023-3966 A flaw was found in Open vSwitch where multiple versions are vulnerable to crafted Geneve packets, which may result in a denial of service and invalid memory accesses. Triggering this issue requires that hardware offloading via the netlink path is...

CVE-2024-0912 CCURE passwords exposed to administrators

Under certain circumstances the Microsoft® Internet Information Server (IIS) used to host the C•CURE 9000 Web Server will log Microsoft Windows credential details within logs. There is no impact to non-web service interfaces C•CURE 9000 or prior...

Security Bulletin: Vulnerabilities in IBM WebSphere Application Server and WebSphere Application Server Liberty affect IBM Watson Explorer ( CVE-2024-22329, CVE-2023-50312)

Summary IBM WebSphere Application Server and IBM WebSphere Application Server Liberty is used by IBM Watson Explorer. IBM Watson Explorer has addressed the applicable CVE ( CVE-2024-22329, CVE-2023-50312). Vulnerability Details ** CVEID: CVE-2024-22329 DESCRIPTION: **IBM WebSphere Application...

CVE-2024-24789

The archive/zip package's handling of certain types of invalid zip files differs from the behavior of most zip implementations. This misalignment could be exploited to create an zip file with contents that vary depending on the implementation reading the file. The archive/zip package now rejects...

CVE-2024-24790

The various Is methods (IsPrivate, IsLoopback, etc) did not work as expected for IPv4-mapped IPv6 addresses, returning false for addresses which would return true in their traditional IPv4...

Financial sextortion scams on the rise

“Hey there!” messaged Savannah, someone 16-year-old Charlie had never met before, but looked cute in her profile picture. She had long blonde hair, blue eyes, and an adorable smile, so he decided to DM with her on Instagram. Soon their flirty exchanges grew heated, and Savannah was sending Charlie....

Securing AI Development in the Cloud: Navigating the Risks and Opportunities

AI-TRiSM - Trust, Risk and Security Management in the Age of AI Co-authored by Lara Sunday and Pojan Shahrivar As artificial intelligence (AI) and machine learning (ML) technologies continue to advance and proliferate, organizations across industries are investing heavily in these transformative...

Say hello to the fifth generation of Malwarebytes

Announcing the latest version of Malwarebytes, which brings a faster, responsive, and consistent user interface, integrated security and privacy, and expert guidance to keep you secure. Here's what you can expect: 1. Unified user experience across platforms The new generation of Malwarebytes now...

DarkGate switches up its tactics with new payload, email templates

This post was authored by Kalpesh Mantri. Cisco Talos is actively tracking a recent increase in activity from malicious email campaigns containing a suspicious Microsoft Excel attachment that, when opened, infected the victim's system with the DarkGate malware. These campaigns, active since the...

Online Privacy and Overfishing

Microsoft recently caught state-backed hackers using its generative AI tools to help with their attacks. In the security community, the immediate questions weren't about how hackers were using the tools (that was utterly predictable), but about how Microsoft figured it out. The natural conclusion.....

FRR vulnerabilities

Releases Ubuntu 20.04 LTS Packages frr - FRRouting suite of internet protocols Details It was discovered that FRR incorrectly handled certain network traffic. A remote attacker could possibly use this issue to cause FRR to crash, resulting in a denial of service. (CVE-2022-26126,...

K000139898: PyYAML vulnerabilities CVE-2020-1747 and CVE-2020-14343

Security Advisory Description CVE-2020-1747 A vulnerability was discovered in the PyYAML library in versions before 5.3.1, where it is susceptible to arbitrary code execution when it processes untrusted YAML files through the full_load method or with the FullLoader loader. Applications that use...

K000139901: PyYAML vulnerability CVE-2017-18342

Security Advisory Description In PyYAML before 5.1, the yaml.load() API could execute arbitrary code if used with untrusted data. The load() function has been deprecated in version 5.1 and the 'UnsafeLoader' has been introduced for backward compatibility with the function. (CVE-2017-18342) Impact.....

K000139917: Libxml2 vulnerability CVE-2022-40303

Security Advisory Description An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XML_PARSE_HUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading....

CVE-2024-34364

Envoy is a cloud-native, open source edge and service proxy. Envoy exposed an out-of-memory (OOM) vector from the mirror response, since async HTTP client will buffer the response with an unbounded...

CVE-2024-32976

Envoy is a cloud-native, open source edge and service proxy. Envoyproxy with a Brotli filter can get into an endless loop during decompression of Brotli data with extra...

CVE-2024-34363

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to...

CVE-2024-32976

Envoy is a cloud-native, open source edge and service proxy. Envoyproxy with a Brotli filter can get into an endless loop during decompression of Brotli data with extra...

CVE-2024-34362

Envoy is a cloud-native, open source edge and service proxy. There is a use-after-free in HttpConnectionManager (HCM) with EnvoyQuicServerStream that can crash Envoy. An attacker can exploit this vulnerability by sending a request without FIN, then a RESET_STREAM frame, and then after receiving...

CVE-2024-34362

Envoy is a cloud-native, open source edge and service proxy. There is a use-after-free in HttpConnectionManager (HCM) with EnvoyQuicServerStream that can crash Envoy. An attacker can exploit this vulnerability by sending a request without FIN, then a RESET_STREAM frame, and then after receiving...

CVE-2024-34363

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to...

CVE-2024-34364

Envoy is a cloud-native, open source edge and service proxy. Envoy exposed an out-of-memory (OOM) vector from the mirror response, since async HTTP client will buffer the response with an unbounded...

CVE-2024-32975

Envoy is a cloud-native, open source edge and service proxy. There is a crash at QuicheDataReader::PeekVarInt62Length(). It is caused by integer underflow in the QuicStreamSequencerBuffer::PeekRegion()...

CVE-2024-32974

Envoy is a cloud-native, open source edge and service proxy. A crash was observed in EnvoyQuicServerStream::OnInitialHeadersComplete() with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after StopReading() being called on the stream. As after...

CVE-2024-23326

Envoy is a cloud-native, open source edge and service proxy. A theoretical request smuggling vulnerability exists through Envoy if a server can be tricked into adding an upgrade header into a response. Per RFC https://www.rfc-editor.org/rfc/rfc7230#section-6.7 a server sends 101 when switching...

CVE-2024-23326

Envoy is a cloud-native, open source edge and service proxy. A theoretical request smuggling vulnerability exists through Envoy if a server can be tricked into adding an upgrade header into a response. Per RFC https://www.rfc-editor.org/rfc/rfc7230#section-6.7 a server sends 101 when switching...

CVE-2024-32974

Envoy is a cloud-native, open source edge and service proxy. A crash was observed in EnvoyQuicServerStream::OnInitialHeadersComplete() with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after StopReading() being called on the stream. As after...

CVE-2024-32975

Envoy is a cloud-native, open source edge and service proxy. There is a crash at QuicheDataReader::PeekVarInt62Length(). It is caused by integer underflow in the QuicStreamSequencerBuffer::PeekRegion()...

CVE-2024-32974 Envoy affected by a crash in EnvoyQuicServerStream::OnInitialHeadersComplete()

Envoy is a cloud-native, open source edge and service proxy. A crash was observed in EnvoyQuicServerStream::OnInitialHeadersComplete() with following call stack. It is a use-after-free caused by QUICHE continuing push request headers after StopReading() being called on the stream. As after...

CVE-2024-32975 Envoy crashes in QuicheDataReader::PeekVarInt62Length()

Envoy is a cloud-native, open source edge and service proxy. There is a crash at QuicheDataReader::PeekVarInt62Length(). It is caused by integer underflow in the QuicStreamSequencerBuffer::PeekRegion()...

CVE-2024-32976 Envoy can enter an endless loop while decompressing Brotli data with extra input

Envoy is a cloud-native, open source edge and service proxy. Envoyproxy with a Brotli filter can get into an endless loop during decompression of Brotli data with extra...

CVE-2024-34362 Envoy affected by a crash (use-after-free) in EnvoyQuicServerStream

Envoy is a cloud-native, open source edge and service proxy. There is a use-after-free in HttpConnectionManager (HCM) with EnvoyQuicServerStream that can crash Envoy. An attacker can exploit this vulnerability by sending a request without FIN, then a RESET_STREAM frame, and then after receiving...

CVE-2024-34363 Envoy can crash due to uncaught nlohmann JSON exception

Envoy is a cloud-native, open source edge and service proxy. Due to how Envoy invoked the nlohmann JSON library, the library could throw an uncaught exception from downstream data if incomplete UTF-8 strings were serialized. The uncaught exception would cause Envoy to...

CVE-2024-34364 Envoy OOM vector from HTTP async client with unbounded response buffer for mirror response

Envoy is a cloud-native, open source edge and service proxy. Envoy exposed an out-of-memory (OOM) vector from the mirror response, since async HTTP client will buffer the response with an unbounded...

CVE-2024-23326 Envoy incorrectly accepts HTTP 200 response for entering upgrade mode

Envoy is a cloud-native, open source edge and service proxy. A theoretical request smuggling vulnerability exists through Envoy if a server can be tricked into adding an upgrade header into a response. Per RFC https://www.rfc-editor.org/rfc/rfc7230#section-6.7 a server sends 101 when switching...

Directus is soft-locked by providing a string value to random string util

Describe the Bug Providing a non-numeric length value to the random string generation utility will create a memory issue breaking the capability to generate random strings platform wide. This creates a denial of service situation where logged in sessions can no longer be refreshed as sessions...

Directus is soft-locked by providing a string value to random string util

Describe the Bug Providing a non-numeric length value to the random string generation utility will create a memory issue breaking the capability to generate random strings platform wide. This creates a denial of service situation where logged in sessions can no longer be refreshed as sessions...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation Fixes for May 2024.

Summary In addition to OS level package updates, multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation 21.0.3-IF033 and 23.0.2-IF005. Vulnerability Details ** CVEID: CVE-2024-21501 DESCRIPTION: **Node.js sanitize-html module could allow a remote attacker to...

The four stages of creating a trust fabric with identity and network security

How implementing a trust fabric strengthens identity and network Read the blog At Microsoft, we’re continually evolving our solutions for protecting identities and access to meet the ever-changing security demands our customers face. In a recent post, we introduced the concept of the trust...

TotalCloud Insights: Securing Your Data—The Power of Encryption in Preventing Threats

Introduction Did you know there is a 90% failure rate for encryption-related controls of MySQL Server in Microsoft Azure? The issue isn't confined to Azure; in Google Cloud Platform (GCP) environments there is a 98% failure rate of encryption-related controls for both compute engine and storage...

The Dreaded Network Pivot: An Attack Intelligence Story

Rapid7 recently released our 2024 Attack Intelligence Report, a 14-month deep dive into the vulnerability and attacker landscape. The spiritual successor to our annual Vulnerability Intelligence Report, the AIR includes data from the Rapid7 research team combined with our detection and response...

Mitsubishi Electric MELSEC iQ-R, Q, L Series and MELIPC Series (Update C)

EXECUTIVE SUMMARY CVSS v3 7.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: MELSEC iQ-R, Q, and L Series CPU Module; MELIPC Series CPU Vulnerability: Improper Resource Locking 2. RISK EVALUATION Successful exploitation of this vulnerability could...

Fuji Electric Monitouch V-SFT (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 8.5 ATTENTION: Low attack complexity Vendor: Fuji Electric Equipment: Monitouch V-SFT Vulnerabilities: Out-of-Bounds Write, Stack-Based Buffer Overflow, Type Confusion 2. RISK EVALUATION Successful exploitation of these vulnerabilities could allow an...

Uniview NVR301-04S2-P4

View CSAF 1. EXECUTIVE SUMMARY CVSS v4 4.8 ATTENTION: Exploitable remotely/low attack complexity/public exploits available Vendor: Uniview Equipment: NVR301-04S2-P4 Vulnerability: Cross-site Scripting 2. RISK EVALUATION An attacker could send a user a URL that if clicked on could execute...

Mitsubishi Electric CC-Link IE TSN Industrial Managed Switch (Update A)

View CSAF 1. EXECUTIVE SUMMARY CVSS v3 6.5 ATTENTION: Exploitable remotely/low attack complexity Vendor: Mitsubishi Electric Equipment: CC-Link IE TSN Industrial Managed Switch Vulnerabilities: Observable Timing Discrepancy, Double Free 2. RISK EVALUATION Successful exploitation of these...

K000139897: Linux kernel vulnerability CVE-2023-42753

Security Advisory Description An array indexing vulnerability was found in the netfilter subsystem of the Linux kernel. A missing macro could lead to a miscalculation of the h->nets array offset, providing attackers with the primitive to arbitrarily increment/decrement a memory buffer...

Chromium: CVE-2024-5499 Out of bounds write in Streams API

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more...

Chromium: CVE-2024-5498 Use after free in Presentation API

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more...

Chromium: CVE-2024-5497 Out of bounds memory access in Keyboard Inputs

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more...

Chromium: CVE-2024-5496 Use after free in Media Session

This CVE was assigned by Chrome. Microsoft Edge (Chromium-based) ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more...