Vulnerability-Lookup

BDU:2020-01665 (CVE-2019-5427)

Vulnerability from fstec – Published: 2020-04-22 – Updated: 2024-01-09 – View on bdu.fstec.ru Exploit publicly available Yes Fixed

Title

Уязвимость функции ConfigXmlUtils библиотеки работы с JDBC-драйверами c3p0, позволяющая нарушителю вызвать отказ в обслуживании

Summary

Уязвимость функции ConfigXmlUtils библиотеки работы с JDBC-драйверами c3p0 связана с ошибками при обработке XML-сущностей. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании

Severity

7.8 (High) CVSS 2.0


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

7.5 (High) CVSS 3.0


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

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Data structure manipulation

Incidents

Yes

Remediation

Software update

CWE

CWE-399 - Ошибки управления ресурсом
CWE-776 - Недостаточное ограничение рекурсивных ссылок на объекты в описаниях типа документа (TDT)

Aliases

CVE-2019-5427

References

10 references

URL
https://hackerone.com/reports/509315
https://nvd.nist.gov/vuln/detail/CVE-2019-5427
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproj…
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproj…
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-5427
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.oracle.com/security-alerts/cpujan2021.html
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.oracle.com/security-alerts/cpuoct2020.html
https://поддержка.нппкт.рф/bin/view/ОСнова/Обновления/2.9/

Impacted products

20 products from 6 vendors

Vendors

Oracle Corp., Fedora Project, Red Hat, Inc., Сообщество свободного программного обеспечения, АО «НППКТ»

Products

Retail Returns Management, Retail Point-of-Service, Fusion Middleware MapViewer, Primavera Unifier, Fedora, Oracle Retail Order Broker, Enterprise Manager Ops Center, Retail Customer Management and Segmentation Foundation, Retail Xstore Point of Service, Oracle Communications IP Service Activator, Retail Integration Bus, Red Hat Fuse, c3p0, Oracle Banking Enterprise Originations, Oracle FLEXCUBE Investor Servicing, Oracle FLEXCUBE Private Banking, Oracle Communications Session Route Manager, Enterprise Manager Base Platform, Hyperion Infrastructure Technology, ОСОН ОСнова Оnyx (запись в едином реестре российских программ №5913)

Versions

14.1 (Retail Returns Management), 14.1 (Retail Point-of-Service), 12.2.1.3.0 (Fusion Middleware MapViewer), 16.2 (Primavera Unifier), 16.1 (Primavera Unifier), 29 (Fedora), 15.0 (Oracle Retail Order Broker), 16.0 (Oracle Retail Order Broker), 30 (Fedora), 12.4.0 (Enterprise Manager Ops Center), 18.8 (Primavera Unifier), 18.0 (Retail Customer Management and Segmentation Foundation), 15.0 (Retail Xstore Point of Service), 16.0 (Retail Xstore Point of Service), 17.0 (Retail Xstore Point of Service), 18.0 (Retail Xstore Point of Service), 19.0.0 (Retail Xstore Point of Service), 7.4.0 (Oracle Communications IP Service Activator), 19.12 (Primavera Unifier), от 17.7 до 17.12 включительно (Primavera Unifier), 18.0 (Oracle Retail Order Broker), 15.0 (Retail Integration Bus), 16.0 (Retail Integration Bus), 7.0.0 (Red Hat Fuse), 7.0.1 (Red Hat Fuse), 7.1.0 (Red Hat Fuse), 7.1.1 (Red Hat Fuse), 7.2.0 (Red Hat Fuse), 7.3.0 (Red Hat Fuse), 7.3.1 (Red Hat Fuse), 7.4.0 (Red Hat Fuse), 7.5.0 (Red Hat Fuse), до 0.9.5.2 (c3p0), 2.7.0 (Oracle Banking Enterprise Originations), 2.8.0 (Oracle Banking Enterprise Originations), 19.0 (Oracle Retail Order Broker), 12.1.0 (Oracle FLEXCUBE Investor Servicing), 12.3.0 (Oracle FLEXCUBE Investor Servicing), 12.4.0 (Oracle FLEXCUBE Investor Servicing), 14.0.0 (Oracle FLEXCUBE Investor Servicing), 14.1.0 (Oracle FLEXCUBE Investor Servicing), 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 Session Route Manager), 13.2.1.0 (Enterprise Manager Base Platform), 11.1.2.4 (Hyperion Infrastructure Technology), 7.3.0 (Oracle Communications IP Service Activator), до 2.9 (ОСОН ОСнова Оnyx)

Product types

Application software, Network software, Operating system, Appliance software

Platforms

Fedora Project Fedora 29, Fedora Project Fedora 30, АО «НППКТ» ОСОН ОСнова Оnyx до 2.9 (запись в едином реестре российских программ №5913)

Mitigations

Использование рекомендаций: https://hackerone.com/reports/509315 Использование рекомендаций Fedora: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFIVX6HOVNLAM7W3SUAMHYRNLCVQSAWR/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQ47OFV57Y2DAHMGA5H3JOL4WHRWRFN4/ Использование рекомендаций Red Hat: https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-5427 Для программных продуктов Oracle Corp.: https://www.oracle.com/security-alerts/cpuapr2020.html https://www.oracle.com/security-alerts/cpujan2021.html https://www.oracle.com/security-alerts/cpujul2020.html https://www.oracle.com/security-alerts/cpuoct2020.html Для ОСОН ОСнова Оnyx: Обновление программного обеспечения c3p0 до версии 0.9.1.2-10ubuntu0.20.04.1

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:L/Au:N/C:N/I:N/A:C",
  "CVSS 3.0": "AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
  "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": "Oracle Corp., Fedora Project, Red Hat, Inc., \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, \u0410\u041e \u00ab\u041d\u041f\u041f\u041a\u0422\u00bb",
  "\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "14.1 (Retail Returns Management), 14.1 (Retail Point-of-Service), 12.2.1.3.0 (Fusion Middleware MapViewer), 16.2 (Primavera Unifier), 16.1 (Primavera Unifier), 29 (Fedora), 15.0 (Oracle Retail Order Broker), 16.0 (Oracle Retail Order Broker), 30 (Fedora), 12.4.0 (Enterprise Manager Ops Center), 18.8 (Primavera Unifier), 18.0 (Retail Customer Management and Segmentation Foundation), 15.0 (Retail Xstore Point of Service), 16.0 (Retail Xstore Point of Service), 17.0 (Retail Xstore Point of Service), 18.0 (Retail Xstore Point of Service), 19.0.0 (Retail Xstore Point of Service), 7.4.0 (Oracle Communications IP Service Activator), 19.12 (Primavera Unifier), \u043e\u0442 17.7 \u0434\u043e 17.12 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Primavera Unifier), 18.0 (Oracle Retail Order Broker), 15.0 (Retail Integration Bus), 16.0 (Retail Integration Bus), 7.0.0 (Red Hat Fuse), 7.0.1 (Red Hat Fuse), 7.1.0 (Red Hat Fuse), 7.1.1 (Red Hat Fuse), 7.2.0 (Red Hat Fuse), 7.3.0 (Red Hat Fuse), 7.3.1 (Red Hat Fuse), 7.4.0 (Red Hat Fuse), 7.5.0 (Red Hat Fuse), \u0434\u043e 0.9.5.2 (c3p0), 2.7.0 (Oracle Banking Enterprise Originations), 2.8.0 (Oracle Banking Enterprise Originations), 19.0 (Oracle Retail Order Broker), 12.1.0 (Oracle FLEXCUBE Investor Servicing), 12.3.0 (Oracle FLEXCUBE Investor Servicing), 12.4.0 (Oracle FLEXCUBE Investor Servicing), 14.0.0 (Oracle FLEXCUBE Investor Servicing), 14.1.0 (Oracle FLEXCUBE Investor Servicing), 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 Session Route Manager), 13.2.1.0 (Enterprise Manager Base Platform), 11.1.2.4 (Hyperion Infrastructure Technology), 7.3.0 (Oracle Communications IP Service Activator), \u0434\u043e 2.9 (\u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx)",
  "\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:\nhttps://hackerone.com/reports/509315\n\n\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 Fedora:\nhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFIVX6HOVNLAM7W3SUAMHYRNLCVQSAWR/ \nhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQ47OFV57Y2DAHMGA5H3JOL4WHRWRFN4/ \n\n\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 Red Hat:\nhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-5427\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/cpuapr2020.html\nhttps://www.oracle.com/security-alerts/cpujan2021.html\t\nhttps://www.oracle.com/security-alerts/cpujul2020.html\nhttps://www.oracle.com/security-alerts/cpuoct2020.html\n\n\u0414\u043b\u044f \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx:\n\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 c3p0 \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 0.9.1.2-10ubuntu0.20.04.1",
  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "22.04.2019",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "09.01.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "22.04.2020",
  "\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2020-01665",
  "\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-2019-5427",
  "\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": "Retail Returns Management, Retail Point-of-Service, Fusion Middleware MapViewer, Primavera Unifier, Fedora, Oracle Retail Order Broker, Enterprise Manager Ops Center, Retail Customer Management and Segmentation Foundation, Retail Xstore Point of Service, Oracle Communications IP Service Activator, Retail Integration Bus, Red Hat Fuse, c3p0, Oracle Banking Enterprise Originations, Oracle FLEXCUBE Investor Servicing, Oracle FLEXCUBE Private Banking, Oracle Communications Session Route Manager, Enterprise Manager Base Platform, Hyperion Infrastructure Technology, \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21165913)",
  "\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": "Fedora Project Fedora 29 , Fedora Project Fedora 30 , \u0410\u041e \u00ab\u041d\u041f\u041f\u041a\u0422\u00bb \u041e\u0421\u041e\u041d \u041e\u0421\u043d\u043e\u0432\u0430 \u041enyx \u0434\u043e 2.9  (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21165913)",
  "\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 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 ConfigXmlUtils \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 JDBC-\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438 c3p0, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \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": "\u0421\u0443\u0449\u0435\u0441\u0442\u0432\u0443\u0435\u0442 \u0432 \u043e\u0442\u043a\u0440\u044b\u0442\u043e\u043c \u0434\u043e\u0441\u0442\u0443\u043f\u0435",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041e\u0448\u0438\u0431\u043a\u0438 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u043c (CWE-399), \u041d\u0435\u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u0435 \u0440\u0435\u043a\u0443\u0440\u0441\u0438\u0432\u043d\u044b\u0445 \u0441\u0441\u044b\u043b\u043e\u043a \u043d\u0430 \u043e\u0431\u044a\u0435\u043a\u0442\u044b \u0432 \u043e\u043f\u0438\u0441\u0430\u043d\u0438\u044f\u0445 \u0442\u0438\u043f\u0430 \u0434\u043e\u043a\u0443\u043c\u0435\u043d\u0442\u0430 (TDT) (CWE-776)",
  "\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 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 ConfigXmlUtils \u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 \u0440\u0430\u0431\u043e\u0442\u044b \u0441 JDBC-\u0434\u0440\u0430\u0439\u0432\u0435\u0440\u0430\u043c\u0438 c3p0 \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043e\u0448\u0438\u0431\u043a\u0430\u043c\u0438 \u043f\u0440\u0438 \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u043a\u0435 XML-\u0441\u0443\u0449\u043d\u043e\u0441\u0442\u0435\u0439. \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\u0451\u043d\u043d\u043e, \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",
  "\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://hackerone.com/reports/509315\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-5427\nhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BFIVX6HOVNLAM7W3SUAMHYRNLCVQSAWR/ \nhttps://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQ47OFV57Y2DAHMGA5H3JOL4WHRWRFN4/ \nhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-5427\nhttps://www.oracle.com/security-alerts/cpuapr2020.html\nhttps://www.oracle.com/security-alerts/cpujan2021.html\t\nhttps://www.oracle.com/security-alerts/cpujul2020.html\nhttps://www.oracle.com/security-alerts/cpuoct2020.html\nhttps://\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430.\u043d\u043f\u043f\u043a\u0442.\u0440\u0444/bin/view/\u041e\u0421\u043d\u043e\u0432\u0430/\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f/2.9/",
  "\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": "\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, \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, \u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \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",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-399, CWE-776",
  "\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 7,8)\n\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 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,5)"
}

CVE-2019-5427 (GCVE-0-2019-5427)

Vulnerability from cvelistv5 – Published: 2019-04-22 20:52 – Updated: 2024-08-04 19:54

Summary

c3p0 version < 0.9.5.4 may be exploited by a billion laughs attack when loading XML configuration due to missing protections against recursive entity expansion when loading configuration.

Severity

No CVSS data available.

CWE

CWE-776 - XML Entity Expansion (CWE-776)

Assigner

hackerone mitre root

References

8 references

URL	Tags
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.oracle.com/security-alerts/cpuapr2020.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpujul2020.html	x_refsource_MISC
https://hackerone.com/reports/509315	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuoct2020.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpujan2021.html	x_refsource_MISC
https://www.oracle.com/security-alerts/cpuoct2021.html	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
n/a	c3p0	Affected: before 0.9.5.4

Date Public

2019-04-16 00:00

Show details on NVD website

JSON

To clipboard

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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.

Detection rules are retrieved from Rulezet.

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:2020-01665 (CVE-2019-5427)

CVE-2019-5427 (GCVE-0-2019-5427)

Tags

Sightings

Nomenclature

Related by attack behaviour