VDB
CVE-2020-11914
CVE-2020-11914
PUBLISHED
Es existieren mehrere Schwachstellen in Produkten, die eine TCP/IP-Stack-Bibliothek des Herstellers Treck verwenden. Die Schwachstellen werden gesammelt als "Ripple20" bezeichnet und betreffen Produkte aus verschiedensten Sektoren. Die Schwachstellen bestehen aufgrund einer fehlerhaften Behandlung von Inkonsistenzen bei Längenparametern, einer unsachgemäßen Eingabevalidierung, Double Free-Fehlern, Out-of-Bounds-Lese-Fehlern, Integer-Überlaufen oder Wraparounds, einer unsachgemäßen Null-Terminierung, sowie einer unsachgemäßen Zugriffskontrolle. Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode auszuführen oder einen Denial of Service Zustand herzustellen.
EPSS 0.51% · 66.8th percentile
Risk Scores
EPSS Score
0.51%
66.8th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PaloAlto Networks | PaloAlto Networks PAN-OS | |
| HPE | HPE ProLiant | |
| Eaton | Eaton UPS | |
| Intel | Intel Server Firmware | |
| Aruba | Aruba Switch | |
| Xerox | Xerox FreeFlow Print Server | |
| Dell | Dell Computer | |
| HPE | HPE Integrated Lights-Out 3 | |
| Intel | Intel BIOS | |
| HPE | HPE Integrated Lights-Out 5 | |
| HP | HP LaserJet | |
| Cisco | Cisco Router | |
| Aruba | Aruba ArubaOS |
Exploit Intelligence
- https://www.jsof-tech.com/ripple20/ (nist-nvd)
- https://www.kb.cert.org/vuls/id/257161/ (circl)
- https://www.treck.com (circl)
- https://jsof-tech.com/vulnerability-disclosure-policy/ (circl)
- VU#257161 (circl)
- 20200617 Multiple Vulnerabilities in Treck IP Stack Affecting Cisco Products: June 2020 (circl)
- http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt (circl)
- https://security.netapp.com/advisory/ntap-20200625-0006/ (circl)
- https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=hpesbhf04012en_us (circl)
- https://www.dell.com/support/article/de-de/sln321836/dell-response-to-the-ripple20-vulnerabilities (circl)
Timeline
- Jun 16, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2020/wid-sec-w-2023-0683.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-0683 advisory
- https://www.eaton.com/content/dam/eaton/company/news-insights/cybersecurity/security-bulletins/ETN-SB-2020-1008.pdf advisory
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04103en_us advisory
- https://www.jsof-tech.com/ripple20/ advisory
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00295.html advisory
- https://support.hp.com/emea_africa-en/document/c06640149 advisory
- https://www.se.com/ww/en/download/document/SESB-2020-168-01/ advisory
- https://www.us-cert.gov/ics/advisories/icsa-20-168-01 advisory
- https://www.kb.cert.org/vuls/id/257161 advisory
- https://security.business.xerox.com/wp-content/uploads/2020/06/cert_Security_Mini_Bulletin_XRX20J_for_B2XX.pdf advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-treck-ip-stack-JyBQ5GyC advisory
- https://www.dell.com/support/article/sln321836/dell-response-to-the-ripple20-vulnerabilities?lang=en advisory
- https://www.arubanetworks.com/assets/alert/ARUBA-PSA-2020-006.txt advisory
- https://www.dell.com/support/article/sln321835/dsa-2020-150-dell-client-platform-security-update-for-treck-tcp-ip-stack-vulnerabilities-in-teradici-firmware-and-remote-workstation-cards?lang=en advisory
- https://security.paloaltonetworks.com/PAN-SA-2020-0007 advisory
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04012en_us advisory
- https://support.hpe.com/hpesc/public/docDisplay?docId=hpesbhf04021en_us advisory
- https://www.dell.com/support/kbdoc/de-de/000125440/dsa-2020-206-dell-client-platform-security-update-for-treck-tcp-ip-stack-vulnerabilities-in-teradici-firmware-and-remote-workstation-cards advisory