CVEvulnerability

CVE-2019-17502

7.5 HIGH Published 2019-10-12 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-10-12
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-476

Description

Hydra through 0.1.8 has a NULL pointer dereference and daemon crash when processing POST requests that lack a Content-Length header. read.c, request.c, and util.c contribute to this. The process_header_end() function calls boa_atoi(), which ultimately calls atoi() on a NULL pointer.

Affected configurations

• hydra project hydra (<= 0.1.8)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References