PT-2023-26419 · Xhttp · Xhttp

Halcy0Nic · Publicado 2023-07-18 · Atualizado 2023-07-27 · CVE-2023-38434

Positive Technologies (AI Summary)

CVSS v3.1

7.5

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions xHTTP version 72f812d

Description The issue is related to a double free in the close connection function in xhttp.c, which can be triggered by a malformed HTTP request method.

Recommendations For xHTTP version 72f812d, consider restricting access to the close connection function until a patch is available. As a temporary workaround, avoid using malformed HTTP request methods to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Double Free

Enumeração de Fraquezas

CWE-415

Identificadores relacionados

CVE-2023-38434

Produtos afetados

Xhttp

Referências · 4

• 🔥 https://github.com/cozis/xHTTP/issues/1 · Exploit
• https://t.me/cvenotify/54540 · Publicação no Telegram
• https://t.me/cibsecurity/66878 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-38434 · Nota de Segurança