PayTR Ödeme Ve Elektronik Para Kuruluşu A.Ş. Security Vulnerabilities

CVE-2022-35508

Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) are vulnerable to SSRF when proxying HTTP requests between pve(pmg)proxy and pve(pmg)daemon. An attacker with an unprivileged account can craft an HTTP request to achieve SSRF and file disclosure of any files on the server. Also, in.....

CVE-2022-35508

Proxmox Virtual Environment (PVE) and Proxmox Mail Gateway (PMG) are vulnerable to SSRF when proxying HTTP requests between pve(pmg)proxy and pve(pmg)daemon. An attacker with an unprivileged account can craft an HTTP request to achieve SSRF and file disclosure of any files on the server. Also, in.....

(RHSA-2023:6508) Moderate: libreoffice security update

LibreOffice is an open source, community-developed office productivity suite. It includes key desktop applications, such as a word processor, a spreadsheet, a presentation manager, a formula editor, and a drawing program. LibreOffice replaces OpenOffice and provides a similar but enhanced and...

Ransomware gang files SEC complaint about victim

In what seems to be a new twist on the ransomware theme, the notorious ALPHV/BlackCat ransomware group has filed a complaint with the US Securities and Exchange Commission (SEC) about the software company MeridianLink. ALPHV is one of the most active ransomware-as-a-service (RaaS) operators and...

Decoupling for Security

This is an excerpt from a longer paper. You can read the whole thing (complete with sidebars and illustrations) here. Our message is simple: it is possible to get the best of both worlds. We can and should get the benefits of the cloud while taking security back into our own hands. Here we outline....

F5 Networks BIG-IP : BIG-IP Virtual Edition TMM vulnerability (K73274382)

BIG-IP Virtual Edition (VE) may expose a mechanism for adjacent network (layer 2) attackers to access local daemons and bypass port lockdown settings. (CVE-2020-5888) Impact Hosts in adjacent networks may be able to bypass port lockdown settings on BIG-IP VE...

Ransomware review: November 2023

This article is based on research by Marcelo Rivero, Malwarebytes' ransomware specialist, who monitors information published by ransomware gangs on their Dark Web sites. In this report, "known attacks" are those where the victim did not pay a ransom. This provides the best overall picture of...

F5 Networks BIG-IP : TMM vulnerability (K35750231)

Traffic Management Microkernel (TMM)may restart on BIG-IP Virtual Edition (VE)while processing unusual IP traffic.(CVE-2020-5878) Impact The BIG-IP VE system may temporarily fail to process traffic as it recovers from a TMMrestart. If the BIG-IP VE system is configured for high availability (HA),.....

F5 Networks BIG-IP : TMM vulnerability (K92002212)

Traffic Management Microkernel (TMM) may restart on BIG-IP Virtual Edition (VE) when using virtio direct descriptors and packets 2 KB or larger. (CVE-2019-6676) Impact Some virtio backend implementations send large packets (2 KB or larger) even when Large Offload Receive (LRO) is disabled. If the.....

F5 Networks BIG-IP : BIG-IP TMM vulnerability (K76328112)

BIG-IP virtual servers with Loose Initiation enabled on a FastL4 profile may be subject to excessive flow usage under undisclosed conditions. (CVE-2019-6683) Impact This vulnerability is present only on BIG-IP Virtual Edition (VE) systems with limited bandwidth licenses. BIG-IP VE products with...

F5 Networks BIG-IP : BIG-IP crypto driver vulnerability (K43815022)

Under certain conditions, the Intel QuickAssist Technology (QAT) cryptography driver may produce a Traffic Management Microkernel (TMM) core file. (CVE-2020-5882) Impact The BIG-IP system temporarily fails to process traffic as it recovers from TMM restarting, and systems configured as part of a...

It’s Still Easy for Anyone to Become You at Experian

In the summer of 2022, KrebsOnSecurity documented the plight of several readers who had their accounts at big-three consumer credit reporting bureau Experian hijacked after identity thieves simply re-registered the accounts using a different email address. Sixteen months later, Experian clearly...

F5 Networks BIG-IP : BIG-IP TMM AWS vulnerability (K00025388)

While processing specifically crafted traffic using the default 'xnet' driver, BIG-IP Virtual Edition (VE) instances hosted in Amazon Web Services (AWS) may experience a Traffic Management Microkernel (TMM) restart. (CVE-2020-5856) Impact A remote attacker may be able to perform a...

F5 Networks BIG-IP : TMM vulnerability (K95117754)

Under certain conditions, a multi-bladed BIG-IP Virtual Clustered Multiprocessing (vCMP) may drop broadcast packets when they are rebroadcast to the vCMP guest secondary blades. An attacker can leverage the fragmented broadcast IP packets to perform any type of fragmentation-based attack....

F5 Networks BIG-IP : TMM vulnerability (K11447758)

Undisclosed traffic flow may cause theTraffic Management Microkernel (TMM) to restartunder some circumstances. (CVE-2019-6669) Impact A remote attacker may be able to cause the Traffic Management Microkernel (TMM) to restart.This issue occurs on multi-blade chassis, including multi-blade vCMP...

EulerOS Virtualization 3.0.6.0 : glibc (EulerOS-SA-2022-1066)

According to the versions of the glibc packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : The mq_notify function in the GNU C Library (aka glibc) versions 2.32 and 2.33 has a use-after-free. It may use the...

F5 Networks BIG-IP : BIG-IP system vulnerability (K51754851)

WhenLarge Receive Offload(LRO)and SYN cookies are enabled (default settings), undisclosed traffic patterns may cause TMM to restart. (CVE-2018-5512) Impact An attacker may be able to causea disruption of service. Exposure to this vulnerability is limited to the data plane on hardwareplatforms....

F5 Networks BIG-IP : BIG-IP compression driver vulnerability (K35408374)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.4.1 / 14.1.4.2 / 15.1.3.1 / 16.1.0. It is, therefore, affected by a vulnerability as referenced in the K35408374 advisory. On BIG-IP version 16.x before 16.1.0, 15.1.x before 15.1.3.1, 14.1.x before 14.1.4.2, 13.1.x...

AlmaLinux 8 : glibc (ALSA-2021:1585)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:1585 advisory. The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding...

A new video series, Google Forms spam and the various gray areas of cyber attacks

I found the juxtaposition of stories on the Talos blog over the past week-plus kind of funny. On one hand, we had a massive story about Arid Viper, a Middle Eastern threat actor spreading spyware, one of the most dangerous types of malware out there right now, operating out of Gaza no less. Then,.....

AlmaLinux 8 : glibc (ALSA-2021:4358)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:4358 advisory. The nameserver caching daemon (nscd) in the GNU C Library (aka glibc or libc6) 2.29 through 2.33, when processing a request for netgroup lookup, may...

F5 Networks BIG-IP : BIG-IP APM VPN vulnerability (K20087443)

In F5 BIG-IP APM software version 13.0.0 and 12.1.2, in some circumstances, APM tunneled VPN flows can cause a VPN/PPP connflow to be prematurely freed or cause TMM to stop responding with a 'flow not in use' assertion. An attacker may be able to disrupt traffic or cause the BIG-IP system to fail.....

Atlassian Confluence Broken Access Control Vulnerability (CVE-2023-22515)

Atlassian issued an Advisory on October 4, 2023, for CVE-2023-22515, a critical severity vulnerability affecting Confluence Server and Data Center. According to the advisory, the vulnerability was initially published as a Privilege Escalation vulnerability but was later updated to a Broken Access.....

Wordfence Intelligence Weekly WordPress Vulnerability Report (November 20, 2023 to November 26, 2023)

Wordfence just launched its bug bounty program. For the first 6 months, all awarded bounties receive a 10% bonus. View the announcement to learn more now! Last week, there were 115 vulnerabilities disclosed in 87 WordPress Plugins and 1 WordPress themes that have been added to the Wordfence...

F5 Networks BIG-IP : Side-channel processor vulnerabilities (K91229003)

The following three side-channel attacks were publicly disclosed on January 3, 2018 : CVE-2017-5715 Spectre-BTB (previously known as Spectre Variant 2) Branch target injection Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized...

Fostering Innovation in Web Security

I've always created growth by focusing on free. It started back in 2003 when I launched WorkZoo in London. WorkZoo was a job search engine that ended up being one of Time Magazine's top 50 websites of 2005. These days we take free search capability for granted, but 20 years ago, before Nginx came.....

F5 Networks BIG-IP : BIG-IP HSB vulnerability (K26455071)

Under certain conditions, hardware systems with a High-Speed Bridge (HSB) using non-default Layer 2 forwarding configurations may experience a lockup of the HSB. (CVE-2019-6604) This vulnerability occurs when all of the following conditions are met : A VLAN group is configured. The...

Exploit for CVE-2023-38831

CVE-2023-38831 - Ejecución Remota de Código en WinRAR (RCE...

Should you allow your browser to remember your passwords?

At Malwarebytes we've been telling people for years not to reuse passwords, and that a password manager is a secure way of remembering all the passwords you need for your online accounts. But we also know that a password manager can be overwhelming, especially when you're just getting started....

Rocky Linux 8 : libreoffice (RLSA-2023:0089)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:0089 advisory. An Improper Certificate Validation vulnerability in LibreOffice existed where determining if a macro was signed by a trusted author was done by...

Rocky Linux 8 : glibc (RLSA-2021:4358)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2021:4358 advisory. The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an...

Rocky Linux 8 : libreoffice (RLSA-2022:7461)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:7461 advisory. LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred...

Defeating Little Brother requires a new outlook on privacy: Lock and Code S04E23

This week on the Lock and Code podcast… A worrying trend is cropping up amongst Americans, particularly within Generation Z—they're spying on each other more. Whether reading someone's DMs, rifling through a partner's text messages, or even rummaging through the bags and belongings of someone...

Rocky Linux 8 : glibc (RLSA-2022:0896)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:0896 advisory. A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is...

Rocky Linux 8 : glibc (RLSA-2021:1585)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2021:1585 advisory. The iconv program in the GNU C Library (aka glibc or libc6) 2.31 and earlier, when invoked with multiple suffixes in the destination encoding...

Rocky Linux 8 : glibc (RLSA-2022:896)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:896 advisory. A flaw was found in glibc. An off-by-one buffer overflow and underflow in getcwd() may lead to memory corruption when the size of the buffer is exactly 1. A...

Rocky Linux 8 : libreoffice (RLSA-2022:1766)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:1766 advisory. LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document...

Oracle Linux 8 : glibc (ELSA-2022-0896)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-0896 advisory. glibc: Off-by-one buffer overflow/underflow in getcwd() (CVE-2021-3999) The deprecated compatibility function svcunix_create in the sunrpc module of...

Rocky Linux 9 : libreoffice (RLSA-2023:0304)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2023:0304 advisory. An Improper Certificate Validation vulnerability in LibreOffice existed where determining if a macro was signed by a trusted author was done by...

Security best practices for authors of GitHub Actions

GitHub Actions, which enables developers to automate, customize, and execute software development workflows right from their repositories, has been gaining in popularity with developers. GitHub’s latest Octoverse report highlights this trend, revealing a 169% increase in GitHub Actions minutes...

Automatic Conditional Access policies in Microsoft Entra streamline identity protection

Extending our commitment to help customers be secure by default, today we're announcing the auto-rollout of Microsoft Entra Conditional Access policies that will automatically protect tenants based on risk signals, licensing, and usage. We've designed these policies based on our deep knowledge of.....

Automatic Conditional Access policies in Microsoft Entra streamline identity protection

Extending our commitment to help customers be secure by default, today we're announcing the auto-rollout of Microsoft Entra Conditional Access policies that will automatically protect tenants based on risk signals, licensing, and usage. We've designed these policies based on our deep knowledge of.....

YouTube launches “global effort” to block ad blockers

The ongoing struggle between YouTube and ad blockers is turning users into the victims. YouTube has gone all out in its fight against the use of add-ons, extensions and programs that prevent it from serving ads to viewers around the world. It started out as just a small experiment, but it looks...

Threat Roundup for November 3 to November 10

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Nov. 3 and Nov. 10. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics,.....

Amazon Linux 2023 : compat-libpthread-nonshared, glibc, glibc-all-langpacks (ALAS2023-2023-407)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-407 advisory. A flaw was found in the GNU C Library. A recent fix for CVE-2023-4806 introduced the potential for a memory leak, which may result in an application crash. (CVE-2023-5156) Note that Nessus has not...

OneView updates: Dive into Report 2.0 & the new Global Site Filter

We're rolling out two new features to enhance usability in OneView, our multi-tenant platform for Managed Service Providers: Report 2.0 and the Global Site Filter. Here's what you need to know: Report 2.0: Improved Reporting in OneView Report 2.0 offers a more streamlined approach to reporting...

New Malvertising Campaign Uses Fake Windows News Portal to Distribute Malicious Installers

A new malvertising campaign has been found to employ fake sites that masquerade as legitimate Windows news portal to propagate a malicious installer for a popular system profiling tool called CPU-Z. "This incident is a part of a larger malvertising campaign that targets other utilities like...

Apache ActiveMQ vulnerability used in ransomware attacks

On the 27 October, the Apache Software Foundation (ASF) announced a very serious vulnerability in Apache ActiveMQ that can be used to achieve remote code execution (RCE). The Cybersecurity and Infrastructure Security Agency has now added this vulnerability to its Known Exploited Vulnerabilities...

Amazon Linux 2 : glibc (ALAS-2022-1767)

The version of glibc installed on the remote host is prior to 2.26-58. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1767 advisory. The deprecated compatibility function svcunix_create in the sunrpc module of the GNU C Library (aka glibc) through 2.34...

15 Best SaaS SEO Experts That Will Help You Dominate Online

By Owais Sultan Looking for a SaaS SEO consultant? We've rounded up the top 15 SaaS SEO experts you need to… This is a post from HackRead.com Read the original post: 15 Best SaaS SEO Experts That Will Help You Dominate...