CVE-2017-12165
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Undertow Request Smuggling vulnerability
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
Debian Fixed 2 releases
| Version | Status | Fixed in |
|---|---|---|
| sid | Fixed | 2.0.23-1 |
| forky | Fixed | 2.0.23-1 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | io.undertow:undertow-core | <1.3.31 | 1.3.31 |
| Maven | io.undertow:undertow-core | >=1.4.0,<1.4.17 | 1.4.17 |
| Maven | io.undertow:undertow-core | >=2.0.0.Alpha1,<2.0.0.Beta1 | 2.0.0.Beta1 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-12165
- 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://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12165
- https://github.com/undertow-io/undertow
- https://issues.redhat.com/browse/UNDERTOW-1251
- https://security-tracker.debian.org/tracker/CVE-2017-12165
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.