Joe Orton

**Nome do software vulnerável e versões afetadas** Apache libapreq2 versões 2.16 e anteriores **Descrição** Uma falha no Apache libapreq2 pode causar um estouro de buffer durante o processamento de uploads de formulários multipart. Um invasor remoto poderia enviar uma solicitação que causasse a falha do processo, o que poderia levar a um ataque de negação de serviço. **Recomendações** Para as versões 2.16 e anteriores do Apache libapreq2, considere atualizar para uma versão posterior à 2.16 para resolver o problema. Como solução temporária, considere restringir o acesso a uploads de formulários multipart para minimizar o risco de exploração.

**Name of the Vulnerable Software and Affected Versions** neon versions prior to 0.28.6 **Description** The issue arises from improper handling of a '0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate when OpenSSL or GnuTLS is used. This allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. **Recommendations** For versions prior to 0.28.6, update to version 0.28.6 or later to resolve the issue. As a temporary workaround, consider restricting the use of SSL servers with certificates containing a '0' character in the domain name until a patch is available.

**Name of the Vulnerable Software and Affected Versions** neon versions 0.28.0 through 0.28.2 **Description** The issue allows remote servers to cause a denial of service, resulting in a NULL pointer dereference and crash. This is related to Digest authentication, specifically the Digest domain parameter support, and the `parse domain` function. **Recommendations** For versions 0.28.0 through 0.28.2, consider disabling Digest authentication as a temporary workaround until a patch is available. Restrict access to the `parse domain` function to minimize the risk of exploitation.