CVE-2019-17502
Last modified
CVE-2019-17502 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. 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. EPSS estimates a 1.70% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hydra Project | Hydra | <= 0.1.8 |
References
- http://hydra.hellug.grThird Party Advisory
- https://gist.github.com/fxb6476/0b9883a88ff2ca40de46a8469834e16cExploit, Third Party Advisory
- http://hydra.hellug.grThird Party Advisory
- https://gist.github.com/fxb6476/0b9883a88ff2ca40de46a8469834e16cExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
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