Vulnerability-Lookup

BDU:2020-05188 (CVE-2019-17638)

Vulnerability from fstec – Published: 2020-11-17 – Updated: 2021-05-18 – View on bdu.fstec.ru Fixed

Title

Уязвимость контейнера сервлетов Eclipse Jetty, связанная с дублированием операций на ресурсе, позволяющая нарушителю получить несанкционированный доступ к защищаемой информации, выполнить произвольный код или вызвать отказ в обслуживании

Summary

Уязвимость контейнера сервлетов Eclipse Jetty связана с дублированием операций на ресурсе. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, получить несанкционированный доступ к защищаемой информации, выполнить произвольный код или вызвать отказ в обслуживании

Severity

9.7 (High) CVSS 2.0


                      
                        AV:N/AC:L/Au:N/C:C/I:C/A:P

9.4 (Critical) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Being clarified

Remediation

Software update

CWE

CWE-672 - Операция с ресурсом после истечения срока его действия или освобождения
CWE-675 - Дублирование операций на ресурсе

Aliases

CVE-2019-17638

References

7 references

URL
https://www.oracle.com/security-alerts/cpuoct2020.html
https://bugs.eclipse.org/bugs/show_bug.cgi?id=564984
https://security-tracker.debian.org/tracker/CVE-2019-17638
https://access.redhat.com/security/cve/cve-2019-17638
https://www.jenkins.io/security/advisory/2020-08-17/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproj…
https://www.oracle.com/security-alerts/cpuapr2021.html

Impacted products

13 products from 7 vendors

Vendors

Сообщество свободного программного обеспечения, Oracle Corp., Red Hat, Inc., Fedora Project, Eclipse Foundation, CD Foundation

Products

Debian GNU/Linux, FMW Platform, Jboss Fuse, Oracle Hospitality Guest Access, Application Testing Suite, Fedora, Oracle FLEXCUBE Private Banking, Oracle Communications Element Manager, Oracle Communications Session Report Manager, Oracle Communications Session Route Manager, Communications Application Session Controller, Jetty, Jenkins

Versions

9 (Debian GNU/Linux), 12.2.1.3.0 (FMW Platform), 7 (Jboss Fuse), 4.2.0 (Oracle Hospitality Guest Access), 4.2.1 (Oracle Hospitality Guest Access), 13.3.0.1 (Application Testing Suite), 32 (Fedora), 12.0.0 (Oracle FLEXCUBE Private Banking), 12.1.0 (Oracle FLEXCUBE Private Banking), от 8.2.0 до 8.2.2 включительно (Oracle Communications Element Manager), от 8.2.0 до 8.2.2 включительно (Oracle Communications Session Report Manager), от 8.2.0 до 8.2.2 включительно (Oracle Communications Session Route Manager), 3.9m0p1 (Communications Application Session Controller), 9.4.27 (Jetty), 9.4.28 (Jetty), 9.4.29 (Jetty), до 2.235.5 (Jenkins), 12.2.1.4.0 (FMW Platform)

Product types

Operating system, Network software, Application software, Appliance software, Network device

Platforms

Сообщество свободного программного обеспечения Debian GNU/Linux 9, Fedora Project Fedora 32

Mitigations

Использование рекомендаций: Для Eclipse Jetty: https://bugs.eclipse.org/bugs/show_bug.cgi?id=564984 Для Jenkins: https://www.jenkins.io/security/advisory/2020-08-17/ Для Debian GNU/Linux: https://security-tracker.debian.org/tracker/CVE-2019-17638 Для программных продуктов Red Hat Inc.: https://access.redhat.com/security/cve/cve-2019-17638 Для Fedora Project: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XE6US6VPZHOWFMUSFGDS5V2DNQPY5MKB/ Для программных продуктов Oracle Corp.: https://www.oracle.com/security-alerts/cpuoct2020.html https://www.oracle.com/security-alerts/cpuapr2021.html

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:C/I:C/A:P",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
  "CVSS 4.0": null,
  "remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
  "remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
  "\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f, Oracle Corp., Red Hat, Inc., Fedora Project, Eclipse Foundation, CD Foundation",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "9 (Debian GNU/Linux), 12.2.1.3.0 (FMW Platform), 7 (Jboss Fuse), 4.2.0 (Oracle Hospitality Guest Access), 4.2.1 (Oracle Hospitality Guest Access), 13.3.0.1 (Application Testing Suite), 32 (Fedora), 12.0.0 (Oracle FLEXCUBE Private Banking), 12.1.0 (Oracle FLEXCUBE Private Banking), \u043e\u0442 8.2.0 \u0434\u043e 8.2.2 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Oracle Communications Element Manager), \u043e\u0442 8.2.0 \u0434\u043e 8.2.2 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Oracle Communications Session Report Manager), \u043e\u0442 8.2.0 \u0434\u043e 8.2.2 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Oracle Communications Session Route Manager), 3.9m0p1 (Communications Application Session Controller), 9.4.27 (Jetty), 9.4.28 (Jetty), 9.4.29 (Jetty), \u0434\u043e 2.235.5 (Jenkins), 12.2.1.4.0 (FMW Platform)",
  "\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\n\u0414\u043b\u044f  Eclipse Jetty:\nhttps://bugs.eclipse.org/bugs/show_bug.cgi?id=564984\n\n\u0414\u043b\u044f Jenkins:\nhttps://www.jenkins.io/security/advisory/2020-08-17/\n\n\u0414\u043b\u044f Debian GNU/Linux:\nhttps://security-tracker.debian.org/tracker/CVE-2019-17638\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Red Hat Inc.:\nhttps://access.redhat.com/security/cve/cve-2019-17638\n\n\u0414\u043b\u044f Fedora Project:\nhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XE6US6VPZHOWFMUSFGDS5V2DNQPY5MKB/\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Oracle Corp.:\nhttps://www.oracle.com/security-alerts/cpuoct2020.html\nhttps://www.oracle.com/security-alerts/cpuapr2021.html",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "09.07.2020",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "18.05.2021",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "17.11.2020",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2020-05188",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440\u044b \u0434\u0440\u0443\u0433\u0438\u0445 \u0441\u0438\u0441\u0442\u0435\u043c \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u0439 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "CVE-2019-17638",
  "\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
  "\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Debian GNU/Linux, FMW Platform, Jboss Fuse, Oracle Hospitality Guest Access, Application Testing Suite, Fedora, Oracle FLEXCUBE Private Banking, Oracle Communications Element Manager, Oracle Communications Session Report Manager, Oracle Communications Session Route Manager, Communications Application Session Controller, Jetty, Jenkins",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 9 , Fedora Project Fedora 32 ",
  "\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u0441\u0435\u0440\u0432\u043b\u0435\u0442\u043e\u0432 Eclipse Jetty, \u0441\u0432\u044f\u0437\u0430\u043d\u043d\u0430\u044f \u0441 \u0434\u0443\u0431\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u0435, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u0438\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u044f \u0441 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u043c \u043f\u043e\u0441\u043b\u0435 \u0438\u0441\u0442\u0435\u0447\u0435\u043d\u0438\u044f \u0441\u0440\u043e\u043a\u0430 \u0435\u0433\u043e \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f \u0438\u043b\u0438 \u043e\u0441\u0432\u043e\u0431\u043e\u0436\u0434\u0435\u043d\u0438\u044f (CWE-672), \u0414\u0443\u0431\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u0435 (CWE-675)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u0430 \u0441\u0435\u0440\u0432\u043b\u0435\u0442\u043e\u0432 Eclipse Jetty \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0434\u0443\u0431\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435\u043c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0439 \u043d\u0430 \u0440\u0435\u0441\u0443\u0440\u0441\u0435. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u043d\u0435\u0441\u0430\u043d\u043a\u0446\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u0430\u0449\u0438\u0449\u0430\u0435\u043c\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u0438, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434 \u0438\u043b\u0438 \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u041c\u0430\u043d\u0438\u043f\u0443\u043b\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u0430\u043c\u0438 \u0434\u0430\u043d\u043d\u044b\u0445",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://www.oracle.com/security-alerts/cpuoct2020.html\nhttps://bugs.eclipse.org/bugs/show_bug.cgi?id=564984\nhttps://security-tracker.debian.org/tracker/CVE-2019-17638\nhttps://access.redhat.com/security/cve/cve-2019-17638\nhttps://www.jenkins.io/security/advisory/2020-08-17/\nhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XE6US6VPZHOWFMUSFGDS5V2DNQPY5MKB/\nhttps://www.oracle.com/security-alerts/cpuapr2021.html",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u041f\u041e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430, \u0421\u0435\u0442\u0435\u0432\u043e\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u043e",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-672, CWE-675",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 9,7)\n\u041a\u0440\u0438\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 9,4)"
}

CVE-2019-17638 (GCVE-0-2019-17638)

Vulnerability from cvelistv5 – Published: 2020-07-09 18:10 – Updated: 2024-08-05 01:47

Summary

In Eclipse Jetty, versions 9.4.27.v20200227 to 9.4.29.v20200521, in case of too large response headers, Jetty throws an exception to produce an HTTP 431 error. When this happens, the ByteBuffer containing the HTTP response headers is released back to the ByteBufferPool twice. Because of this double release, two threads can acquire the same ByteBuffer from the pool and while thread1 is about to use the ByteBuffer to write response1 data, thread2 fills the ByteBuffer with other data. Thread1 then proceeds to write the buffer that now contains different data. This results in client1, which issued request1 seeing data from another request or response which could contain sensitive data belonging to client2 (HTTP session ids, authentication credentials, etc.). If the Jetty version cannot be upgraded, the vulnerability can be significantly reduced by configuring a responseHeaderSize significantly larger than the requestHeaderSize (12KB responseHeaderSize and 8KB requestHeaderSize).

Severity

No CVSS data available.

CWE

CWE-672 - Operation on a Resource after Expiration or Release
CWE-675 - Duplicate Operations on Resource

Assigner

eclipse mitre root

References

17 references

URL	Tags
https://bugs.eclipse.org/bugs/show_bug.cgi?id=564984	x_refsource_CONFIRM
http://www.openwall.com/lists/oss-security/2020/08/17/1	mailing-listx_refsource_MLIST
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.apache.org/thread.html/r4bdd3f7bb68…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r521168299e0…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r378e4cdec15…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/ra8661fc8c69…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r81f58591fb4…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r9a2cfa56d30…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rbe1f230e87e…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r29073905dc9…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r7fc5f2ed496…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/rd98cfd01249…	mailing-listx_refsource_MLIST
https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC
https://lists.apache.org/thread.html/rd0e44e8ef71…	mailing-listx_refsource_MLIST
https://lists.apache.org/thread.html/r9584c4304c8…	mailing-listx_refsource_MLIST
https://www.oracle.com/security-alerts/cpuApr2021.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
The Eclipse Foundation	Eclipse Jetty	Affected: 9.4.27.v20200227 to 9.4.29.v20200521

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                    {
                      "product_name": "Eclipse Jetty",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "9.4.27.v20200227 to 9.4.29.v20200521"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "The Eclipse Foundation"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "eng",
              "value": "In Eclipse Jetty, versions 9.4.27.v20200227 to 9.4.29.v20200521, in case of too large response headers, Jetty throws an exception to produce an HTTP 431 error. When this happens, the ByteBuffer containing the HTTP response headers is released back to the ByteBufferPool twice. Because of this double release, two threads can acquire the same ByteBuffer from the pool and while thread1 is about to use the ByteBuffer to write response1 data, thread2 fills the ByteBuffer with other data. Thread1 then proceeds to write the buffer that now contains different data. This results in client1, which issued request1 seeing data from another request or response which could contain sensitive data belonging to client2 (HTTP session ids, authentication credentials, etc.). If the Jetty version cannot be upgraded, the vulnerability can be significantly reduced by configuring a responseHeaderSize significantly larger than the requestHeaderSize (12KB responseHeaderSize and 8KB requestHeaderSize)."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-672: Operation on a Resource after Expiration or Release"
                }
              ]
            },
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-675: Duplicate Operations on Resource"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=564984",
              "refsource": "CONFIRM",
              "url": "https://bugs.eclipse.org/bugs/show_bug.cgi?id=564984"
            },
            {
              "name": "[oss-security] 20200817 Vulnerability in Jenkins",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2020/08/17/1"
            },
            {
              "name": "FEDORA-2020-cf8ef2f333",
              "refsource": "FEDORA",
              "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/XE6US6VPZHOWFMUSFGDS5V2DNQPY5MKB/"
            },
            {
              "name": "[pulsar-commits] 20200903 [GitHub] [pulsar] guyv opened a new issue #7970: pulsar-client vulnerability CVE-2019-17638",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r4bdd3f7bb6820a79f9416b6667d718a06d269018619a75ce4b759318@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20200911 [GitHub] [pulsar] codelipenghui closed issue #7970: pulsar-client vulnerability CVE-2019-17638",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r521168299e023fb075b57afe33d17ff1d09e8a10e0fd8c775ea0e028@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20200912 [GitHub] [pulsar] codelipenghui closed issue #7970: pulsar-client vulnerability CVE-2019-17638",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r378e4cdec15e132575aa1dcb6296ffeff2a896745a8991522e266ad4@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20200914 [GitHub] [pulsar] klwilson227 opened a new issue #8060: CVE-2019-17638 jetty server",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/ra8661fc8c69c647cb06153c1485d48484a833d873f75dfe45937e9de@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20200922 [GitHub] [pulsar] zymap commented on issue #8060: CVE-2019-17638 jetty server",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r81f58591fb4716fb867b36956f30c7c8ad4ab3f23abc952d9d86a2a0@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20200923 [GitHub] [pulsar] zymap commented on issue #8060: CVE-2019-17638 jetty server",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r9a2cfa56d30782a0c17a5deb951a622d1f5c8de48e1c3b578ffc2a84@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20200929 [GitHub] [pulsar] sijie closed issue #8060: CVE-2019-17638 jetty server",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/rbe1f230e87ea947593145d0072d0097ddb0af10fee1161db8ca1546c@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20200929 [GitHub] [pulsar] sijie commented on issue #8060: CVE-2019-17638 jetty server",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r29073905dc9139d0d7a146595694bf57bb9e35e5ec6aa73eb9c8443a@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20201005 [GitHub] [pulsar] abhishekheaven7 opened a new issue #8203: Pulsar client with version 2.6.1 has critical vulnerability CVE-2019-17638",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r7fc5f2ed49641ea91c433e3cd0fc3d31c0278c87b82b15c33b881415@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20201005 [GitHub] [pulsar] abhishekheaven7 closed issue #8203: Pulsar client with version 2.6.1 has critical vulnerability CVE-2019-17638",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/rd98cfd012490cb02caa1a11aaa0cc38bff2d43bcce9b20c2f01063dd@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuoct2020.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuoct2020.html"
            },
            {
              "name": "[pulsar-commits] 20201215 [GitHub] [pulsar] yanshuchong opened a new issue #8967: CVSS issue list",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/rd0e44e8ef71eeaaa3cf3d1b8b41eb25894372e2995ec908ce7624d26@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "[pulsar-commits] 20210127 [GitHub] [pulsar] GLouMcK opened a new issue #9347: Security Vulnerabilities - Black Duck Scan",
              "refsource": "MLIST",
              "url": "https://lists.apache.org/thread.html/r9584c4304c888f651d214341a939bd264ed30c9e3d0d30fe85097ecf@%3Ccommits.pulsar.apache.org%3E"
            },
            {
              "name": "https://www.oracle.com/security-alerts/cpuApr2021.html",
              "refsource": "MISC",
              "url": "https://www.oracle.com/security-alerts/cpuApr2021.html"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "e51fbebd-6053-4e49-959f-1b94eeb69a2c",
    "assignerShortName": "eclipse",
    "cveId": "CVE-2019-17638",
    "datePublished": "2020-07-09T18:10:12.000Z",
    "dateReserved": "2019-10-16T00:00:00.000Z",
    "dateUpdated": "2024-08-05T01:47:13.630Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

BDU:2020-05188 (CVE-2019-17638)

CVE-2019-17638 (GCVE-0-2019-17638)

Tags

Sightings

Nomenclature

Related by attack behaviour