0day.today - Biggest Exploit Database in the World.
![](/img/logo_green.jpg)
- We use one main domain: http://0day.today
- Most of the materials is completely FREE
- If you want to purchase the exploit / get V.I.P. access or pay for any other service,
you need to buy or earnGOLD
Administration of this site uses the official contacts. Beware of impostors!
![We DO NOT use Telegram or any messengers / social networks!](/img/no_telegram_big.png)
Please, beware of scammers!
- Read the [ agreement ]
- Read the [ Submit ] rules
- Visit the [ faq ] page
- [ Register ] profile
- Get [ GOLD ]
- If you want to [ sell ]
- If you want to [ buy ]
- If you lost [ Account ]
- Any questions [ admin@0day.today ]
- Authorisation page
- Registration page
- Restore account page
- FAQ page
- Contacts page
- Publishing rules
- Agreement page
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
You can contact us by:
Mail:
Facebook:
Twitter:
Telegram:
We DO NOT use Telegram or any messengers / social networks!
AMD Secure Encrypted Virtualization (SEV) Key Recovery Vulnerability
[ 0Day-ID-32915 ]
Full title
AMD Secure Encrypted Virtualization (SEV) Key Recovery Vulnerability
[ Highlight ]
Highlight - is paid service, that can help to get more visitors to your material.
Price:
10
Price:
![](/img/gold.gif)
Date add
Category
Platform
Verified
![](/img/check.png)
Price
free
Risk
![](/img/risk/critlow_2.gif)
Security Risk Medium
]Rel. releases
Description
AMD Secure Encrypted Virtualization (SEV) is a hardware memory encryption feature. SEV protects guest virtual machines from the hypervisor, provides confidentiality guarantees at runtime and remote attestation at launch time. The SEV elliptic-curve (ECC) implementation was found to be vulnerable to an invalid curve attack. At launch-start command, an attacker can send small order ECC points not on the official NIST curves, and force the SEV firmware to multiply a small order point by the firmware's private DH scalar. By collecting enough modular residues, an attacker can recover the complete PDH private key. With the PDH, an attacker can recover the session key and the VM's launch secret. This breaks the confidentiality guarantees offered by SEV.
CVE
CVE-2019-9836
Other Information
Abuses
0
Comments
0
Views
5 378
![We DO NOT use Telegram or any messengers / social networks!](/img/no_telegram_big.png)
free
Open Exploit
You can open this source code for free
You can open this source code for free
![](/img/check_16.png)
Verified by 0day Admin
This material is checked by Administration and absolutely workable.
This material is checked by Administration and absolutely workable.
[ Comments: 0 ]
Terms of use of comments:
- Users are forbidden to exchange personal contact details
- Haggle on other sites\projects is forbidden
- Reselling is forbidden
Login or register to leave comments
Login or register to leave comments