not validated, which may lead to data tampering or DoS;
* CVE‑2021‑1085 (7.3): A vulnerability in the vGPU Manager (vGPU plugin) could allow an attacker to write to a shared-memory location and manipulate the data after the data has been validated, which may lead to denial of service and escalation of privileges;
* CVE‑2021‑1086 (7.1): A vulnerability in the vGPU Manager (vGPU plugin) allows guests to control unauthorized resources, which may lead to integrity and confidentiality loss, or information disclosure;
* CVE‑2021‑1087 (5.5): A vulnerability in the vGPU Manager (vGPU plugin), could allow an attacker to retrieve information that could lead to an address space layout randomization (ASLR) bypass, which in turn could crack open the door to memory-corruption bug exploitation. See Also: Hacking Stories: Xbox UndergroundNvidia has released patches to mitigate all of the bugs, which uses can download at through the Nvidia Driver Downloads page or, for the vGPU software update, through the Nvidia Licensing Portal. Affected version tables are available in Nvidia’s advisory, released Friday.

Nvidia continues to address security bugs on a regular basis. In January, it released fixes tied to 16 CVEs across its graphics drivers and vGPU software, in its first security update of 2021. And soon after, it issued patches for its Tesla-based GPUs and its Shield TV lineup.
Source: threatpost.com (Click Link)Recent News* https://www.blackhatethicalhacking.com/wp-content/uploads/2021/04/Telegram_Messagees-90x90.jpg Telegram Platform Abused in ‘ToxicEye’ Malware Campaigns1 day ago
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The post Nvidia Warns: Severe Security Bugs in GPU Driver, vGPU Software first appeared on Black Hat Ethical Hacking.

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hacking: security in practice
The Babuk Group

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Hacking on Medium
How to know if your phone has been tapped by hackers or other parties.

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How can you tell if your phone is hacked? And can you also know who hacked it? Let’s look at the warning signs and what you can do.

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Hacking on Medium
Phishing with a malicious macro file

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The most difficult aspect of avoiding macro malware infections is correctly detecting phishing emails.

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Hacking on Medium
How To Hack A University Database

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AUTOMICHACKERSCREW@GMAIL.COM — -Best Way To Change Your Grades Online.

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Hacking on Medium
Keeping ‘Atlanta strong’ in extraordinary times

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Since Gary Brantley took on the role of CIO of the City of Atlanta in late 2018, he has battled against the fall-out of one of America’s…

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HEROCTF WALKTHROUGH

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It’s a write-up of some of the challenges I solved in the heroctf. It’s a good beginner-friendly CTF challenge. It’s helping me to learn…

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KitPloit - PenTest Tools!
Ldsview - Offline search tool for LDAP directory dumps in LDIF format

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Offline search tool for LDAP directory dumps in LDIF format.

Features

* Fast and memory efficient parsing of LDIF files
* Build ldapsearchcommands to extract an LDIF from a directory
* Show directory structure
* UAC and directory time format translation
Config

Config options can be passed as CLI flags, environment variables, or via a config file courtsey of viper. Reference the project's documentation for all of the different ways you can supply configuration.

* By default, ldsviewwill look for a file called .ldsview.{json,toml,yaml}in the user's home directory
* Environment variables with a prefix of LDSVIEWwill be read in by the application

Usage

Detailed usage information is available via the --helpflag or the helpcommand for ldsviewand all subcommands.

Search Syntax

ldsview's search mechanism is based on the entityfilter project. Detailed information about search filter syntax can be found in that project's README.

Examples

* Build ldapsearchcommand to extract LDIF files from a directory: ldsview cmdbuilder
* The command will prompt you for any information needed
* Have the following ready:
* Directory host FQDN or IP
* Domain DN
* User to run as
* User's password
* Quickly find a specific entity in an LDIF file: ldsview -f myfile.ldif entity myuser
* Parse UAC flag from AD: ldsview uac 532480
* Search LDIF file: ldsview -f myfile.ldif search "adminCount:=1,sAMAccountName:!=krbtgt"
* This command will return all entities with an adminCountof 1 that are not krbtgt
* -ican be used to limit which attributes are returned from matching entities
* --tdcwill translate directory timestamps into a human readable format
Tools Directory

Additional tools and utilities for managing LDIFs:

Makefile: Place the Makefile in the same directory as your exported LDIF and run make.

>> make -j9 LDIF=./my.domain.ldif

This will split and create the following default LDIFs:

* users.ldif
* computers.ldif
* groups.ldif
* domain_admin.ldif
* poss_svc_accnts.ldif
* pass_not_reqd.ldif
* pass_cant_change.ldif
* users_dont_expire.ldif
* trusted_4_delegation.ldif
* preauth_not_reqd.ldif
* password_expired.ldif
* trust2auth4delegation.ldif
Download Ldsview

Ldsview - Offline search tool for LDAP directory dumps in LDIF format

Offline search tool for LDAP directory dumps in LDIF format. Features Fast and memory efficient parsing of LDIF files Build ldapsearch commands to extract an LDIF from a directory Show directory structure UAC and directory time format translationConfig Config options can be passed as CLI flags, environment variables, or via a config file courtsey of viper. Reference the project's documentation for all of the different ways you can supply configuration. By default, ldsview will look for a file called .ldsview.{json,toml,yaml} in the user's home directory Environment variables with a prefix of LDSVIEW will be read in by the application Usage Detailed usage information is available via the --help flag or the help command for ldsview and all subcommands. Search Syntax ldsview's search mechanism is based on the entityfilter project. Detailed information about search filter syntax can be found in that project's README. Examples Build ldapsearch command to extract LDIF files from a directory: ldsview cmdbuilder The command will prompt you for any information needed Have the following ready: Directory host FQDN or IP Domain DN User to run as User's password Quickly find a specific entity in an LDIF file: ldsview -f myfile.ldif entity myuser Parse UAC flag from AD: ldsview uac 532480 Search LDIF file: ldsview -f myfile.ldif search "adminCount:=1,sAMAccountName:!=krbtgt" This command will return all entities with an adminCount of 1 that are not krbtgt -i can be used to limit which attributes are returned from matching entities --tdc will translate directory timestamps into a human readable format Tools Directory Additional tools and utilities for managing LDIFs: Makefile: Place the Makefile in the same directory as your exported LDIF and run make. >> make -j9 LDIF=./my.domain.ldif This will split and create the following default LDIFs: users.ldif computers.ldif groups.ldif domain_admin.ldif poss_svc_accnts.ldif pass_not_reqd.ldif pass_cant_change.ldif users_dont_expire.ldif trusted_4_delegation.ldif preauth_not_reqd.ldif password_expired.ldif trust2auth4delegation.ldif Download Ldsview
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