CVE-2017-16086

ua-parser is a port of Browserscope's user agent parser. ua-parser is vulnerable to a ReDoS (Regular Expression Denial of Service) attack when given a specially crafted UserAgent header.

CVSS v3.0

7.5 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P

EPSS

9.24% chance of exploitation in the next 30 days, 95th percentile

Published

2018-06-07

Updated

2024-09-17

Metasploit modules (1)

• rapid7/metasploit-framework/blob/master/modules/auxiliary/dos/http/ua_parser_js_redos.rb

References

• CVE Record
• NVD entry

Related

• CVE-2017-16085
• CVE-2017-16088
• CVE-2017-16084
• CVE-2017-16089
• CVE-2017-16083
• CVE-2017-16090