Imperva® Opens the first dedicated DDoS scrubbing center in Santiago, Chile

Imperva is excited to be further expanding our presence in Latin America by launching a new Point of Presence PoP in Santiago, Chile, in partnership with leading Chilean Telecommunications provider Entel Corporations. Located within Entel’s gold-standard Ciudad de Los Valles datacenter, which has...

Fedora 33 : xen (2021-47f53a940a)

The remote Fedora 33 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-47f53a940a advisory. - An issue was discovered in Xen 4.9 through 4.14.x. On Arm, a guest is allowed to control whether memory accesses are bypassing the cache. This mea...

Xen Scrubbed Pages Cache Information Disclosure (XSA-364)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by an information disclosure vulnerability. On Arm, a guest is allowed to control whether memory access bypass the cache. This means that Xen needs to ensure that all writes such as the ones...

CVE-2021-26933

An issue was discovered in Xen 4.9 through 4.14.x. On Arm, a guest is allowed to control whether memory accesses are bypassing the cache. This means that Xen needs to ensure that all writes such as the ones during scrubbing have reached the memory before handing over the page to a guest...

arm: The cache may not be cleaned for newly allocated scrubbed pages

ISSUE DESCRIPTION On Arm, a guest is allowed to control whether memory access bypass the cache. This means that Xen needs to ensure that all writes such as the ones during scrubbing have reached memory before handing over the page to a guest. Unfortunately the operation to clean the cache happens...

Fedora: Security Advisory for pdfresurrect (FEDORA-2020-e9f9bb77a0)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 32 Update: pdfresurrect-0.21-1.fc32

PDFResurrect is a tool aimed at analyzing PDF documents. The PDF format allows for previous document changes to be retained in a more recent version of the document, thereby creating a running history of changes for the document. This tool attempts to extract all previous versions while also...

Balancing Protection with Performance to Double Down on DDoS

Combating DDoS attacks with the highest quality of mitigation means having the right platform, processes, and people in place. At Akamai, we're recognized as a leader for DDoS mitigation solutions based on our Edge DNS, CDN edge-scrubbing, and cloud-scrubbing platforms that are designed to keep...

Akamai's Prolexic Platform Completes Fifth Generation Upgrade

Akamai introduces new enhancements today to its Prolexic Routed purpose-built DDoS scrubbing service that reflect the changing nature of the threat landscape and capitalize on cloud functionality to enable maximum customer flexibility using newer deployment models. For anyone worried about DDoS...

Fedora Update for pdfresurrect FEDORA-2019-b20614ff74

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

[SECURITY] Fedora 29 Update: pdfresurrect-0.18-1.fc29

PDFResurrect is a tool aimed at analyzing PDF documents. The PDF format allows for previous document changes to be retained in a more recent version of the document, thereby creating a running history of changes for the document. This tool attempts to extract all previous versions while also...

[SECURITY] Fedora 30 Update: pdfresurrect-0.18-1.fc30

PDFResurrect is a tool aimed at analyzing PDF documents. The PDF format allows for previous document changes to be retained in a more recent version of the document, thereby creating a running history of changes for the document. This tool attempts to extract all previous versions while also...

Launching the Melbourne Scrubbing Centre

We are excited to announce the launch of Akamai's newest scrubbing centre in Australia. While Akamai has been protecting ANZ customers from large and complex DDoS attacks for years, the new Melbourne scrubbing centre will allow us to provide higher resilience and reduce latency for in-region...

Ad Network Sizmek Probes Account Breach

Online advertising firm Sizmek Inc. NASDAQ: SZMK says it is investigating a security incident in which a hacker was reselling access to a user account with the ability to modify ads and analytics for a number of big-name advertisers. In a recent posting to a Russian-language cybercrime forum, an...

Prolexic Platform Enhancements - New APJ Scrubbing Centers and More

by Don Ng and Greg Burns This October, Akamai is announcing the turn-up of two additional Prolexic DDoS mitigation scrubbing centers in Singapore and Osaka, building on the nine previous scrubbing centers turned up this year and adding to our existing APJ footprint in Sydney, Tokyo, and Hong Kong...

CVE-2017-16017

The CVE-2017-16017 entry concerns the sanitize-html library where versions 1.2.2 and earlier are vulnerable to cross-site scripting (XSS). The root cause is inadequate sanitization allowing attacker-controlled HTML/input to induce XSS, as documented in multiple sources (e.g., OSV GHSA entry and n...

CVE-2017-16017

sanitize-html is a library for scrubbing html input for malicious values Versions 1.2.2 and below have a cross site scripting vulnerability...

U.S. Dept Of Defense: Publicly accessible Order confirmations leaking User Emails on ███

Summary: I noticed that a user's order confirmation was publicly accessible leaking email information Description: An attacker can gleam sensitive information that is stored in the order confirmation file Impact Medium Step-by-step Reproduction Instructions...

Fedora 26 : xen (2017-5bcddc1984)

xen: various flaws 1501391 multiple MSI mapping issues on x86 XSA-237 DMOP map/unmap missing argument checks XSA-238 hypervisor stack leak in x86 I/O intercept code XSA-239 Unlimited recursion in linear pagetable de-typing XSA-240 Stale TLB entry due to page type release race XSA-241 page type...

ARM: Some memory not scrubbed at boot

ISSUE DESCRIPTION Data can remain readable in DRAM across soft and even hard reboots. To ensure that sensitive data is not leaked from one domain to another after a reboot, Xen must "scrub" all memory on boot write it with zeroes. Unfortunately, it was discovered that when memory was in disjoint...