PT-2002-2279 · Ethereal · Ethereal

CVE-2002-1356 · Publicado 2002-12-17 · Atualizado 2024-02-14

Positive Technologies (AI Summary)

CVSS v2.0

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions: Ethereal versions 0.9.7 and earlier

Description: The issue allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via malformed packets to the (1) LMP, (2) PPP, or (3) TDS dissectors. This could be related to a missing field for EndVerifyAck messages.

Recommendations: For Ethereal versions 0.9.7 and earlier, consider disabling the LMP, PPP, or TDS dissectors as a temporary workaround until a patch is available. Restrict access to these dissectors to minimize the risk of exploitation.

Correção

Identificadores relacionados

CVE-2002-1356

Produtos afetados

Ethereal

Referências · 4

• http://ethereal.com/appnotes/enpa-sa-00007.html · Aviso do Fabricante
• http://ethereal.com/cgi-bin/viewcvs.cgi/ethereal/packet-lmp.c#rev1.13 · Nota
• http://redhat.com/support/errata/RHSA-2002-290.html · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2002-1356 · Nota de Segurança