Descrição
jackson-databind contains the general-purpose data-binding functionality and tree-model for Jackson Data Processor. Prior to versions 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1 on their respective release lines, the java.net.InetAddress branch of FromStringDeserializer.Std._deserialize() calls InetAddress.getByName() on attacker-controlled input, causing eager DNS resolution during deserialization and enabling DNS-based server-side request forgery and internal-host enumeration. This issue is fixed in versions 2.18.9, 2.21.5, 2.22.1, 3.1.5, and 3.2.1.
CVSS 5.3EPSS 0.187%Risco 0.54
Ver fonte- Publicação
- 2026-08-24 20:17:20
- Versões afetadas
- <2.18.9,<2.21.5,<2.22.1,<3.1.5,<3.2.1
- Tipo
- Biblioteca
- Última alteração
- 2026-08-25 20:17:05
- Vetor
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N