Jetty through 9.4.x is prone to a timing channel in util/security/Password.java, which makes it easier for remote attackers to obtain access by observing elapsed times before rejection of incorrect passwords.
CVE-2017-9735
This high-severity CVE scores 7.5 under NVD CVSS v3. EPSS exploit probability: 5.8%, top 8% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.5
- EG Score
- 7.5(medium)
- EPSS
- 92.3%
- KEV
- Not listed
Published
June 16, 2017
Last Modified
May 13, 2026
References (26)
- cve@mitrehttp://www.securityfocus.com/bid/99104
- cve@mitrehttps://bugs.debian.org/864631
- cve@mitrehttps://github.com/eclipse/jetty.project/issues/1556
- cve@mitrehttps://lists.apache.org/thread.html/053d9ce4d579b02203db18545fee5e33f35f2932885459b74d1e4272%40%3Cissues.activemq.apache.org%3E
- cve@mitrehttps://lists.apache.org/thread.html/36870f6c51f5bc25e6f7bb1fcace0e57e81f1524019b11f466738559%40%3Ccommon-dev.hadoop.apache.org%3E
- cve@mitrehttps://lists.apache.org/thread.html/519eb0fd45642dcecd9ff74cb3e71c20a4753f7d82e2f07864b5108f%40%3Cdev.drill.apache.org%3E
- cve@mitrehttps://lists.apache.org/thread.html/f887a5978f5e4c62b9cfe876336628385cff429e796962649649ec8a%40%3Ccommon-issues.hadoop.apache.org%3E
- cve@mitrehttps://lists.apache.org/thread.html/f9bc3e55f4e28d1dcd1a69aae6d53e609a758e34d2869b4d798e13cc%40%3Cissues.drill.apache.org%3E
- cve@mitrehttps://lists.apache.org/thread.html/ff8dcfe29377088ab655fda9d585dccd5b1f07fabd94ae84fd60a7f8%40%3Ccommits.pulsar.apache.org%3E
- cve@mitrehttps://lists.debian.org/debian-lts-announce/2021/05/msg00016.html
- cve@mitrehttps://www.oracle.com//security-alerts/cpujul2021.html
- cve@mitrehttps://www.oracle.com/security-alerts/cpuoct2020.html
- cve@mitrehttps://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html
- af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/99104
- af854a3a-2127-422b-91ae-364da2661108https://bugs.debian.org/864631
Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.eclipse.jetty:jetty-server | 7.0.0.M0 ... 9.2.9.v20150224 (168 versions) | 9.2.22.v20170606 | — |
Data Freshness Timeline
(refreshed 12× in last 7d / 46× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 112 total refreshes for this CVE.
- 2026-07-22 22:11 UTCEG score recompute
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Frequently asked(5)
What is CVE-2017-9735?
When was CVE-2017-9735 disclosed?
Is CVE-2017-9735 actively exploited?
What is the CVSS score of CVE-2017-9735?
How do I remediate CVE-2017-9735?
Dependency Blast Radius
See which npm, PyPI, Go, and Maven packages are affected by CVE-2017-9735
Is Your Infrastructure Affected by CVE-2017-9735?
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