Progress Application Server (PAS) for OpenEdge Denial of Service
Published Jan 18, 2024
7.5
HIGHCVSS 3.1
EPSS 0.57%
Description
This issue affects Progress Application Server (PAS) for OpenEdge in versions 11.7 prior to 11.7.18, 12.2 prior to 12.2.13, and innovation releases prior to 12.8.0
.
An attacker who can produce a malformed web request may cause the crash of a PASOE agent potentially disrupting the thread activities of many web application clients. Multiple of these DoS attacks could lead to the flooding of invalid requests as compared to the server’s remaining ability to process valid requests.
Affected products
-
- Version 11.7.0StatusaffectedConstraints<11.7.18
- Version 12.2.0StatusaffectedConstraints<12.2.13
- Version Innovation ReleasesStatusaffectedConstraints<12.8.0
- 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 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Progress Software Corporation | OpenEdge | affected |
|
-
- Version 11.7StatusaffectedConstraints<11.7.18
- Version 12.2.0StatusaffectedConstraints<12.2.13
- Version
-
- Version 0StatusaffectedConstraints<12.8.0
- 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 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Progress | Openedge | affected |
| |||||||||
| Progress | Openedge Innovation | affected |
|
No Red Hat product state for this CVE.
No package ranges for this CVE.
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:U/C:N/I:N/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
YesTechnical Impact
PartialDecision
n/aAssessed Aug 26, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.57% (0.00570) | 45.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.57% (0.00570) | 42.49th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.53% (0.00533) | 65.35th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00046) | 19.03th | v3 (v2023.03.01) |
| May 1, 2024 | 0.05% (0.00046) | 15.75th | v3 (v2023.03.01) |
| Jan 27, 2024 | 0.05% (0.00046) | 13.74th | v3 (v2023.03.01) |
| Jan 24, 2024 | 0.04% (0.00043) | 6.83th | v3 (v2023.03.01) |
References (2)
- https://community.progress.com/s/article/Important-Progress-OpenEdge-Product-Alert-for-Progress-Application-Server-for-OpenEdge-PASOE-Denial-of-Service-Vulnerability-in-WEB-Transport vendor-advisoryVendor Advisory
- https://www.progress.com/openedge product
| Link | Providers | Tags |
|---|---|---|
| https://community.progress.com/s/article/Important-Progress-OpenEdge-Product-Alert-for-Progress-Application-Server-for-OpenEdge-PASOE-Denial-of-Service-Vulnerability-in-WEB-Transport | vendor-advisoryVendor Advisory | |
| https://www.progress.com/openedge | product |
Change history (0)
No recorded changes yet.