CVE-2019-10936
No exploitation reported by the sources we read.
- Published2019-10-10
- Fixed in4.8 · v4.8_sp5
- WeaknessCWE-400
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
Affected devices improperly handle large amounts of specially crafted UDP packets. This could allow an unauthenticated remote attacker to trigger a denial of service condition.
Timeline
dates in UTC- 2019-10-1014:15CVE publishedNVD
Observed activity
isMalicious corpus · updated 2026-10-23 18:48 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2019-10936?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2019-10936?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD · CISA-ADP| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.8 | < 4.8 | 4.8 | NVD |
| 4.8 | < v4.8_sp5 | v4.8_sp5 | CISA-ADP |
| 4.8 | = 4.8 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 4.6 | < 4.6 | 4.6 | NVD · CISA-ADP |
| 4.6 | = 4.6 | no fix published | NVD |
| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 3.2 | < v3.2.17 | v3.2.17 | CISA-ADP |
| — | all versions | no fix published | NVD |
102 more products in the sources.
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Distribution builds and vendor advisories
Packages from OSV.dev and products from the vendors' CSAF advisories.
version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.
Vendor advisories
Siemens PROFINET Devices (Update K)
Development/Evaluation Kits for PROFINET IO: DK Standard Ethernet Controller · Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200 · Development/Evaluation Kits for PROFINET IO: EK-ERTEC 200P · +117 more
Fix
- Update Siemens sinumerik 828d to 4.8 · v4.8_sp5
- Vendor fix CISA ICSA-19-283-02 · 1 productUpdate to V1.1.1 or later version
- Vendor fix CISA ICSA-19-283-02 · 1 productUpdate to V1.1.8 or later version
- Vendor fix CISA ICSA-19-283-02 · 1 productUpdate to V1.2.0 or later version
- Vendor fix CISA ICSA-19-283-02 · 1 productUpdate to V2.0 or later version
- Vendor fix CISA ICSA-19-283-02 · 1 productUpdate to V4.0.1 or later version
- Vendor fix CISA ICSA-19-283-02 · 1 productUpdate to V4.2.1 or later version
Advisories and patches
- cert-portal.siemens.comVendor Advisory
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Published
- 2019-10-10
- Last Modified
- 2026-06-17
- NVD status
- Modified
Frequently asked questions
What is CVE-2019-10936?
Is CVE-2019-10936 actively exploited?
What is the CVSS score for CVE-2019-10936?
Hear about the next vulnerability in your software
Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
No credit card required · No monthly cap on website lookups · 250 API requests/month
Go further
- Following what attackers exploit right now? The CISA KEV additions of the month, with their patch deadlines.
- Running this software? Vulnerability monitoring alerts you to new vulnerabilities in your products.
Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.