Important Information

On August 12th, 2022, many of Keysight’s Network Test, Network Visibility, & Edge to Core (NAS/formerly Ixia) products will migrate to a new license structure.

CRITICAL: If you perform licensing operations after August 12th, 2022, without upgrading the licensing software to the latest version, licenses may not register properly, and some features may be missing. This could impact testing and result in downtime.

For details, click here.

Strike ID:
E19-0r4j1
CVSS:
7.5 (AV:N/AC:L/Au:N/C:P/I:P/A:P)
False Positive:
t
Variants:
1
Year:
2019

Description

A heap overflow vulnerability exists in the dhcpcore.dll component of Windows DHCP Client. The vulnerability is triggered by two subsequent null bytes in a Domain Search DHCP Option within a DHCP Offer packet, followed by an arbitrary number of bytes, causing a zero-length buffer to be written, thus overwriting a invalid memory space. By exploiting the vulnerability, an attacker may be able to execute arbitrary code with SYSTEM privileges.

CVE

https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-%7B2019-0547%7D

References

https://support.ixiacom.com/%7Bhttps%3A//portal.msrc.microsoft.com/en-US/securit...

MSB

https://technet.microsoft.com/en-us/library/security/MS{}

BID

http://www.securityfocus.com/bid/{106394}

ExploitDB

http://www.exploit-db.com/exploits/{}

Secunia

http://secunia.com/advisories/{}

Security Tracker

http://securitytracker.com/id?%7B%7D

Metasploit

https://github.com/rapid7/metasploit-framework/blob/master/modules/{}

ZDI

http://www.zerodayinitiative.com/advisories/ZDI-{}

Google

https://code.google.com/p/google-security-research/issues/detail?id=%7B%7D

OSVDB

{}