A forged route service request using an invalid nonce can cause the gorouter to panic and crash
Published Nov 19, 2019
8.6
HIGHCVSS 3.1
EPSS 1.51%
Description
Cloud Foundry Routing, all versions before 0.193.0, does not properly validate nonce input. A remote unauthenticated malicious user could forge an HTTP route service request using an invalid nonce that will cause the Gorouter to crash.
Affected products
-
- Version AllStatusaffectedConstraints<0.193.0
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Cloud Foundry | Routing | n/a |
|
- < 12.8.0
- < 0.193.0
No data.
No Red Hat product state for this CVE.
code.cloudfoundry.org/gorouter
Go
Introduced 0 Fixed 0.0.0-20191101214924-b1b5c44e050fgithub.com/cloudfoundry/gorouter
Go
Introduced 0 Fixed 0.0.0-20191101214924-b1b5c44e050f
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | code.cloudfoundry.org/gorouter | 0 | 0.0.0-20191101214924-b1b5c44e050f |
| Go | github.com/cloudfoundry/gorouter | 0 | 0.0.0-20191101214924-b1b5c44e050f |
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
1 other source (GHSA) ▾
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.51% (0.01510) | 73.53th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.51% (0.01510) | 71.04th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.10% (0.00103) | 42.78th | v3 (v2023.03.01) |
| Jul 3, 2024 | 0.10% (0.00103) | 42.67th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.10% (0.00103) | 40.66th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 4.50% (0.04499) | 74.08th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.84% (0.01840) | 47.83th | v5 (v2026.06.15) |
| Jan 6, 2022 | 1.84% (0.01840) | 47.32th | v1 |
| Sep 1, 2021 | 0.42% (0.00416) | 25.53th | v1 |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (5)
- https://github.com/advisories/GHSA-5796-p3m6-9qj4 Advisory
- https://github.com/cloudfoundry/gorouter/commit/b1b5c44e050f73b399b379ca63a42a2c5780a83f
- https://nvd.nist.gov/vuln/detail/CVE-2019-11289
- https://pkg.go.dev/vuln/GO-2021-0102
- https://www.cloudfoundry.org/blog/cve-2019-11289 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/advisories/GHSA-5796-p3m6-9qj4 | Advisory | |
| https://github.com/cloudfoundry/gorouter/commit/b1b5c44e050f73b399b379ca63a42a2c5780a83f | ||
| https://nvd.nist.gov/vuln/detail/CVE-2019-11289 | ||
| https://pkg.go.dev/vuln/GO-2021-0102 | ||
| https://www.cloudfoundry.org/blog/cve-2019-11289 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.