PT-2019-15145 · Oisf+1 · Suricata+2

Ajaxtpm · Publicado 2019-10-09 · Atualizado 2021-07-21 · CVE-2019-17420

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Média

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions OISF LibHTP versions prior to 0.5.31 Suricata version 4.1.4

Description An HTTP protocol parsing error occurs in the affected software, causing the http header signature to not alert on a response with a single r ending.

Recommendations For OISF LibHTP versions prior to 0.5.31, update to version 0.5.31 or later to resolve the issue. For Suricata version 4.1.4, consider updating to a newer version that incorporates the fix for OISF LibHTP.

Correção

Enumeração de Fraquezas

CWE-459

Identificadores relacionados

ALT-PU-2020-3131

ALT-PU-2020-3170

ALT-PU-2021-2055

CVE-2019-17420

Produtos afetados

Alt Linux

Libhtp

Suricata

Referências · 10

• https://github.com/OISF/libhtp/compare/0.5.30...0.5.31 · Correção
• https://github.com/OISF/libhtp/pull/213 · Correção
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-17420 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2019-17420 · Aviso do Fabricante
• https://ubuntu.com/security/CVE-2019-17420 · Aviso do Fabricante
• https://redmine.openinfosecfoundation.org/issues/2969 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2019-17420 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-17420 · Aviso do Fabricante
• https://osv.dev/vulnerability/CVE-2019-17420 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2019-17420 · Nota de Segurança