PT-2002-1035 · Preboot Execution Environment (Pxe) Server+1 · Preboot Execution Environment (Pxe) Server+1

Publicado 2002-07-29 · Atualizado 2008-09-05 · CVE-2002-0835

Positive Technologies (AI Summary)

CVSS v2.0

5.0

Média

Vetor base

AV:N/AC:L/Au:N/C:N/I:N/A:P

Name of the Vulnerable Software and Affected Versions Preboot eXecution Environment (PXE) server (affected versions not specified) pxe-0.1

Description The issue allows remote attackers to cause a denial of service, potentially leading to a crash, via certain DHCP packets, such as those from Voice-Over-IP (VOIP) phones. This can result in disruption of protected information availability. The exploitation of this issue can be carried out remotely.

Recommendations For the Preboot eXecution Environment (PXE) server, consider restricting or filtering DHCP packets from VOIP phones to minimize the risk of denial of service. For pxe-0.1, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Identificadores relacionados

BDU:2015-07869

CVE-2002-0835

Produtos afetados

Preboot Execution Environment (Pxe) Server

Pxe-0.1

Referências · 9

• 🔥 http://securityfocus.com/bid/5596 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2002-0835 · Nota de Segurança
• http://redhat.com/support/errata/RHSA-2002-162.html · Aviso do Fabricante
• ftp://ftp.caldera.com/pub/security/OpenLinux/CSSA-2002-044.0.txt · Aviso do Fabricante
• https://rhn.redhat.com/errata/RHSA-2002-162.html · Nota
• https://bdu.fstec.ru/vul/2015-07869 · Nota de Segurança
• http://online.securityfocus.com/advisories/4449 · Aviso do Fabricante
• http://iss.net/security_center/static/10003.php · Nota
• http://redhat.com/support/errata/RHSA-2002-165.html · Aviso do Fabricante