CVE-2021-28708

PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...

CVE-2021-28704

PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...

ALPINE-CVE-2021-28707

PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...

ALPINE-CVE-2021-28708

PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...

UBUNTU-CVE-2021-28708

PoD operations on misaligned GFNs This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. x86 HVM and PVH guests may be started in populate-on-demand PoD mode, to provide a way for them to later easily have more memory assigne...

Wrong reserve decrease in burn

Handle 0xsanson Vulnerability details Impact When burning a liquidity position the reserves should be decreased by the tokens' amount that leaves the contract. However in ConcentratedLiquidityPool's burn they are decreased only by the fees. Proof of Concept Tools Used editor Recommended Mitigatio...

Withdrawable.withdraw does not decrease pendingWithdrawals

Handle cmichel Vulnerability details Vulnerability Details The name pendingWithdrawals indicates that this storage variable tracks the withdrawals that need yet to be paid out which also matches the behavior in increaseWithdrawal. So it should be decreased when withdrawing in withdraw but it is...

Potential huge arbitrage opportunities / MPL price decrease

Handle @cmichelio Vulnerability details Vulnerability Details When the protocol suffers a default, the BPT stakers are the first line of defence and the protocol trades the BPT pool tokens for the single-sided liquidity asset of the Balancer LIQUIDITY MPT pool. PoolLib.handleDefault Note that a...

Despite COVID-19 pandemic, Imperva reports number of vulnerabilities decreased in 2020

Imperva’s report, The State of Vulnerabilities in 2020 has revealed that unlike in previous years, researchers observed a fall in the number of vulnerabilities last year, even as businesses were compelled to accelerate digital transformation processes due to the COVID-19 pandemic. Vulnerabilities...

Important: Red Hat Security Advisory: Satellite 6.7.4 Async Bug Fix Update

Updated Satellite 6.7 packages that fix several bugs are now available for Red Hat Satellite. Red Hat Satellite is a system management solution that allows organizations to configure and maintain their systems without the necessity to provide public Internet access to their servers or other clien...

DEBIAN-CVE-2015-7814

Race condition in the relinquishmemory function in arch/arm/domain.c in Xen 4.6.x and earlier allows local domains with partial management control to cause a denial of service host crash via vectors involving the destruction of a domain and using XENMEMdecreasereservation to reduce the memory of...

UBUNTU-CVE-2015-7814

Race condition in the relinquishmemory function in arch/arm/domain.c in Xen 4.6.x and earlier allows local domains with partial management control to cause a denial of service host crash via vectors involving the destruction of a domain and using XENMEMdecreasereservation to reduce the memory of...

Vulnerability of Firefox and Firefox ESR browsers, allowing attackers to execute arbitrary code or trigger service denial-of-service attacks

The vulnerability of the decreaserefcount function in the libvpx library in Firefox and Firefox ESR browsers is caused by buffer overflow. Exploiting this vulnerability allows a malicious actor to execute arbitrary code or cause service failures remotely...

Rustock Author May Be Former Google Hopeful

As Microsoft’s crusade against the Rustock botnet continues, a new article from Brian Krebs claims the formerly prolific botnet’s author may be a self-described mathematician and software engineer who once sought employment from Google. According to Krebs, who cites court documents filed by the...

China Dealing With its Spam Problem

China, once one of the worlds’s leading spam-producers, is at long last beginning to curb its spam output. Cisco Systems’ IronPort group ranks the nation 18th on its list of spam-producing countries, according to this piece from the IDG News Service. Other security firms have noted a similar...

[SECURITY] [DSA 2118-1] New subversion packages fix authentication bypass

--------------------------------------------------------------------------- Debian Security Advisory DSA-2118-1 [email protected] http://www.debian.org/security/ Nico Golde October 8th, 2010 http://www.debian.org/security/faq -...

PHP Live! Support v3.1 Multiple Remote File Include

No description provided by source. 籡 Author : Don Tukulesto [email protected] 籡 Date : November 23, 2009 籡 Homepage : http://www.indonesiancoder.com 籡 Method : Remote File Inclusion 籡 Location : INDONESIA 籡 Vendor : http://www.phplivesupport.com/ 籡 Describe : PHP Live! Support v3.1 c by OS...

ICMP and TCP timestamp attacks to reset TCP connections

By using different ICMP packet types and TCP timestamps values it's possible to cause TCP connection resets or performance decrease...