CVE-2017-14158
Summary
| CVE | CVE-2017-14158 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-09-05 17:29:00 UTC |
| Updated | 2017-09-07 19:52:00 UTC |
| Description | Scrapy 1.4 allows remote attackers to cause a denial of service (memory consumption) via large files because arbitrarily many files are read into memory, which is especially problematic if the files are then individually written in a separate thread to a slow storage resource, as demonstrated by interaction between dataReceived (in core/downloader/handlers/http11.py) and S3FilesStore. |
Risk And Classification
Problem Types: CWE-400
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| (原创)scrapy的MemoryError(后续)_wangtua的博客-CSDN博客 | MISC | blog.csdn.net | Exploit, Third Party Advisory |
| S3FilesStore can use a lot of memory · Issue #482 · scrapy/scrapy · GitHub | MISC | github.com | Issue Tracking, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.