haproxy: Mishandling of priority flag in short HEADERS frame by HTTP/2 decoder allows for crash

A flaw was found in HAProxy, versions before 1.8.17 and 1.9.1. Mishandling occurs when a priority flag is set on too short HEADERS frame in the HTTP/2 decoder, allowing an out-of-bounds read and a subsequent crash to occur. A remote attacker can exploit this flaw to cause a denial of service. Tho...

Adobe Issues Unscheduled Updates for Experience Manager Platform

Adobe has issued unscheduled patches for vulnerabilities rated “important” across its Experience Manager platform, which allows developers to create mobile apps, social campaigns and landing pages. Overall, Adobe issued three fixes, including an “important” flaw CVE-2018-19726 and a “moderate” fl...

Proxygen Denial of Service Vulnerability (CNVD-2019-00956)

Facebook Proxygen is a set of open source C++ HTTP class libraries from the U.S. company Facebook . A security vulnerability exists in the handling of invalid HTTP2 priority settings in Facebook Proxygen versions prior to 2018.12.31.00. An attacker can exploit this vulnerability to cause a denial...

Denial of service

A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 priority settings specifically a circular dependency. This affects Proxygen prior to v2018.12.31.00...

CVE-2018-6346

A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 priority settings specifically a circular dependency. This affects Proxygen prior to v2018.12.31.00...

CVE-2018-6346

A potential denial-of-service issue in the Proxygen handling of invalid HTTP2 priority settings specifically a circular dependency. This affects Proxygen prior to v2018.12.31.00...

UBUNTU-CVE-2018-6335

A Malformed h2 frame can cause 'std::outofrange' exception when parsing priority meta data. This behavior can lead to denial-of-service. This affects all supported versions of HHVM 3.25.2, 3.24.6, and 3.21.10 and below when using the proxygen server to handle HTTP2 requests...

CVE-2018-6335

A Malformed h2 frame can cause 'std::outofrange' exception when parsing priority meta data. This behavior can lead to denial-of-service. This affects all supported versions of HHVM 3.25.2, 3.24.6, and 3.21.10 and below when using the proxygen server to handle HTTP2 requests...

PT-2018-17493 · Facebook · Proxygen

Name of the Vulnerable Software and Affected Versions: Proxygen versions prior to 2018.12.31.00 Description: A potential denial-of-service issue exists due to the handling of invalid HTTP2 priority settings, specifically a circular dependency, in Proxygen. Recommendations: For versions prior to...

UBUNTU-CVE-2018-20615

An out-of-bounds read issue was discovered in the HTTP/2 protocol decoder in HAProxy 1.8.x and 1.9.x through 1.9.0 which can result in a crash. The processing of the PRIORITY flag in a HEADERS frame requires 5 extra bytes, and while these bytes are skipped, the total frame length was not re-check...

CVE-2018-20615

An out-of-bounds read issue was discovered in the HTTP/2 protocol decoder in HAProxy 1.8.x and 1.9.x through 1.9.0 which can result in a crash. The processing of the PRIORITY flag in a HEADERS frame requires 5 extra bytes, and while these bytes are skipped, the total frame length was not re-check...

[WEM 4.7]The agent is unable to change the priority for a process with an error code 87

The errors are associated with processes like eventvwr, notity etc...

Adobe Fixes Acrobat and Reader Flaw With Publicly-Available PoC

Adobe on Tuesday released three patches – including a fix for a flaw in Adobe Acrobat and Reader that exposes hashed passwords that already has a proof-of-concept PoC exploit code publicly available. The information disclosure vulnerability, CVE-2018-15979, exists in Adobe Acrobat and Reader for...

priorityautorelocations.com XSS vulnerability

Open Bug Bounty ID: OBB-687796 Description| Value ---|--- Affected Website:| priorityautorelocations.com Open Bug Bounty Program:| Create your bounty program now. It's open and free. Vulnerable Application:| hidden until disclosure Vulnerability Type:| XSS Cross Site Scripting / CWE-79 CVSSv3...

Microsoft Windows Defender AV: Configure local setting override for reporting to Microsoft MAPS

This policy setting configures a local override for the configuration to join Microsoft MAPS. This setting can only be set by Group Policy. If you enable this setting, the local preference setting will take priority over Group Policy. If you disable or do not configure this setting, Group Policy...

FreeBSD : joomla3 -- vulnerabilitiesw (bf2b9c56-b93e-11e8-b2a8-a4badb296695)

JSST reports: Multiple low-priority Vulnerabilities Inadequate checks in the InputFilter class could allow specifically prepared PHAR files to pass the upload filter. Inadequate output filtering on the user profile page could lead to a stored XSS attack. Inadequate checks regarding disabled field...

Citrix Policy - Does applying same policies on different priorities append the policy settings?

Question : Citrix Policy - Does applying same policies on different priorities append the policy settings? Answer : No, applying same policy however different settings in them will not append it, however, it will replace the policy altogether. An example: We have defined the following policy twic...

Adobe Pushes Out Unscheduled Creative Cloud Application Fix

Adobe released a second unscheduled fix this month, this time for a flaw in its Creative Cloud desktop application that could lead to privilege escalation. While the vulnerability CVE-2018-12829 was rated “important,” Adobe acknowledged on Tuesday that it is aware of a publicly available...

Optimizing A Monitoring System: Three Methods for Effective Incident Management

Picture this: You’ve just returned from a well-deserved vacation and, upon opening up your security monitoring system you’re faced with the prospect of analyzing thousands of events. This isn’t an imaginary scenario, the security monitoring world actually monitoring in general is full of anomalie...

Radancy: I can subscribe and unsubscribe any user with the same token for as many times as i want

During the subscription process for a newsletter it was possible to enter any email-address which would automatically be added to the emaillist without proper confirmation via a confirmation token send by email. Same for the unsubscription process, anyone could unsubscribe all emailaddress becaus...