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davisjam / vuln-regex-detector

Detect vulnerable regexes in your project. REDOS, catastrophic backtracking.
MIT License
320 stars 29 forks source link

Error: connect ETIMEDOUT #72

Closed manish-kumar9a9 closed 4 years ago

manish-kumar9a9 commented 4 years ago

Input OK. pattern /^\d\d:\d\d:\d\d$/ config {"server":{"hostname":"toybox.cs.vt.edu","port":8000},"cache":{"type":"persistent","persistentDir":"/var/folders/j0/m23f4smx71q96s90ysyz9ftc0000gp/T/vuln-regex-detector-client-persistentCache"}} promiseResult: data {"pattern":"^\d\d:\d\d:\d\d$","language":"javascript","requestType":"LOOKUP_ONLY"} kvGetPersistent: getting result from /var/folders/j0/m23f4smx71q96s90ysyz9ftc0000gp/T/vuln-regex-detector-client-persistentCache/32292db5f82de494f4c0bfefa49caf72.json Writing to req: {"pattern":"^\d\d:\d\d:\d\d$","language":"javascript","requestType":"LOOKUP_ONLY"} Error: Error: connect ETIMEDOUT 128.173.237.124:8000

davisjam commented 4 years ago

At the moment the Virginia Tech instance of the backend service is not up. The code is available and instructions to set up your own instance are in the repo.

Sorry for any inconvenience!

The regex you indicated, /^\d\d:\d\d:\d\d$/, will be evaluated in linear time by any regex engine.

manish-kumar9a9 commented 4 years ago

@davisjam No any problem at all.

The regex you indicated, /^\d\d:\d\d:\d\d$/, will be evaluated in linear time by any regex engine

Thanks for the clarifications.