PT-2023-23553 · Sngrep+1 · Sngrep+1

Randomssro · Publicado 2023-05-09 · Atualizado 2023-06-14 · CVE-2023-31981

Positive Technologies (AI Summary)

CVSS v3.1

7.8

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Sngrep version 1.6.0

Description A stack buffer overflow issue was discovered in the function packet set payload at /src/packet.c. This issue affects the packet set payload function, which is located in the /src/packet.c file.

Recommendations For Sngrep version 1.6.0, consider disabling the packet set payload function as a temporary workaround until a patch is available. Restrict access to the /src/packet.c file to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Correção

Memory Corruption

Enumeração de Fraquezas

CWE-787

Identificadores relacionados

ALT-PU-2023-1992

CVE-2023-31981

Produtos afetados

Debian

Sngrep

Referências · 19

• 🔥 https://github.com/irontec/sngrep/issues/430 · Exploit
• https://github.com/irontec/sngrep/issues/438 · Nota
• https://github.com/irontec/sngrep/issues/431 · Nota
• https://github.com/irontec/sngrep/commit/038a65883551fdccc0bb86600309bb85d2251f98 · Nota
• https://osv.dev/vulnerability/CVE-2023-31981 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2023-31981 · Nota de Segurança
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-31981 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/source-package/sngrep · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-31981 · Nota de Segurança
• https://ubuntu.com/security/CVE-2023-31981 · Aviso do Fabricante
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36192 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2023-31981 · Aviso do Fabricante
• https://osv.dev/vulnerability/DEBIAN-CVE-2023-31981 · Aviso do Fabricante
• https://t.me/cibsecurity/63618 · Publicação no Telegram
• https://packages.debian.org/src:sngrep · Nota