CVE-2017-7670
mediumPriorität · verfolgen · 32EPSS 0.047 · 92. PerzentilEUUSEPSS · bewertet 2026-10-27
The Traffic Router component of the incubating Apache Traffic Control project is vulnerable to a Slowloris style Denial of Service attack. TCP connections made on the configured DNS port will remain in the ESTABLISHED state until the client explicitly closes the connection or Traffic Router is restarted. If connections remain in the ESTABLISHED state indefinitely and accumulate in number to match the size of the thread pool dedicated to processing DNS requests, the thread pool becomes exhausted. Once the thread pool is exhausted, Traffic Router is unable to service any DNS request, regardless of transport protocol.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 5–7.5
schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (10)
Betroffene Produkte und Versionsbereiche.
- Go github.com/apache/trafficcontrol< 0.0.0-20170531185407-738c10fa1b58osvUSpkg:golang/github.com/apache/trafficcontrol
- Go github.com/apache/trafficcontrol0.0.0 → 1.1.4-0.20170531185407-738c10fa1b58osvUSpkg:golang/github.com/apache/trafficcontrol
- Go github.com/apache/trafficcontrol2.0.0-RC0 → 2.0.0osvUSpkg:golang/github.com/apache/trafficcontrol
- Go github.com/apache/trafficcontrol2.1.0-RC0 → 2.1.0-RC1osvUSpkg:golang/github.com/apache/trafficcontrol
Advisories (1)
Hersteller- und Ökosystem-Meldungen dazu.
- GHSA-f2wr-c4c4-xjg7Apache Traffic Control vulnerable to Slowloris-style Denial of Service attack2022-05-13ghsa · osvUS
The Traffic Router component of the incubating Apache Traffic Control project is vulnerable to a Slowloris style Denial of Service attack. TCP connections made on the configured DNS port will remain in the `ESTABLISHED` state until the client explicitly closes the connection or Traffic Router is restarted. If connections remain in the `ESTABLISHED` state indefinitely and accumulate in number to match the size of the thread pool dedicated to processing DNS requests, the thread pool becomes exhausted. Once the thread pool is exhausted, Traffic Router is unable to service any DNS request, regardless of transport protocol.
auch bekannt als (3)
Weitere Namen und Kennungen dieser Entität.
quellen
Welche Quellen diesen Datensatz belegen und wann.
Referenzen (9)
Externe Belege — Patches, Meldungen, Analysen.
- https://lists.apache.org/thread.html/42b207e9f526353b504591684bd02a5e9fcb4b8f28534253d07740a0@%3Cusers.trafficcontrol.apache.org%3Ecnnvd
- https://lists.apache.org/thread.html/bb09fc29e9c2ee85b118a3d5748a8a523d30cf691ff8b606c6a1748c@%3Ccommits.trafficcontrol.apache.org%3Ecnnvd
- https://lists.apache.org/thread.html/r3c675031ac220b5eae64a9c84a03ee60045c6045738607dca4a96cb8@%3Ccommits.trafficcontrol.apache.org%3Ecnnvd
- https://lists.apache.org/thread.html/42b207e9f526353b504591684bd02a5e9fcb4b8f28534253d07740a0%40%3Cusers.trafficcontrol.apache.org%3Eenisa_euvd
- https://lists.apache.org/thread.html/bb09fc29e9c2ee85b118a3d5748a8a523d30cf691ff8b606c6a1748c%40%3Ccommits.trafficcontrol.apache.org%3Eenisa_euvd
- https://lists.apache.org/thread.html/r3c675031ac220b5eae64a9c84a03ee60045c6045738607dca4a96cb8%40%3Ccommits.trafficcontrol.apache.org%3Eenisa_euvd
- https://lists.apache.org/thread.html/42b207e9f526353b504591684bd02a5e9fcb4b8f28534253d07740a0%40%3Cusers.trafficcontrol.apache.org%3Envd
- https://lists.apache.org/thread.html/bb09fc29e9c2ee85b118a3d5748a8a523d30cf691ff8b606c6a1748c%40%3Ccommits.trafficcontrol.apache.org%3Envd
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