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Security Advisories: GSA_kwCzR0hTQS01Z2c3LTV3djgtNGdjas4AARkT
Undertow Request Smuggling vulnerability
It was discovered that Undertow before 1.4.17, 1.3.31 and 2.0.0 processes http request headers with unusual whitespaces which can cause possible http request smuggling.
Permalink: https://github.com/advisories/GHSA-5gg7-5wv8-4gcjJSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS01Z2c3LTV3djgtNGdjas4AARkT
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: almost 2 years ago
Updated: about 1 month ago
CVSS Score: 7.5
CVSS vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Identifiers: GHSA-5gg7-5wv8-4gcj, CVE-2017-12165
References:
- https://nvd.nist.gov/vuln/detail/CVE-2017-12165
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12165
- https://issues.redhat.com/browse/UNDERTOW-1251
- https://github.com/undertow-io/undertow/commit/1e72647818c9fb31b693a953b1ae595a6c82eb7f
- https://github.com/undertow-io/undertow/commit/5b008b7ac312c6cdb76679ff58c43620bb79d44f
- https://github.com/undertow-io/undertow/commit/691440ee58259fba76711b60d56dde6679808bdc
- https://github.com/advisories/GHSA-5gg7-5wv8-4gcj
Blast Radius: 27.9
Affected Packages
maven:io.undertow:undertow-core
Dependent packages: 912Dependent repositories: 5,259
Downloads:
Affected Version Ranges: = 2.0.0.Alpha1, >= 1.4.0, < 1.4.17, < 1.3.31
Fixed in: 2.0.0.Beta1, 1.4.17, 1.3.31
All affected versions:
All unaffected versions: