Memory corruption in PAN-OS 7.1.24 and earlier, PAN-OS 8.0.19 and earlier, PAN-OS 8.1.9 and earlier, and PAN-OS 9.0.3 and earlier will allow a remote, unauthenticated user to craft a message to Secure Shell Daemon (SSHD) and corrupt arbitrary memory
Published Aug 23, 2019
9.8
CRITICALCVSS 3.0
EPSS 3.22%
Description
Memory corruption in PAN-OS 7.1.24 and earlier, PAN-OS 8.0.19 and earlier, PAN-OS 8.1.9 and earlier, and PAN-OS 9.0.3 and earlier will allow a remote, unauthenticated user to craft a message to Secure Shell Daemon (SSHD) and corrupt arbitrary memory.
Affected products
- Vendor n/a Product Palo Alto Networks PAN-OS Defaultn/a
- Version PAN-OS 7.1.24 and earlier, PAN-OS 8.0.19 and earlier, PAN-OS 8.1.9 and earlier, and PAN-OS 9.0.3 and earlier.StatusaffectedConstraints-
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Palo Alto Networks PAN-OS | n/a |
|
- ≤ 7.1.24
- ≥ 8.0.0 · ≤ 8.0.19
- ≥ 8.1.0 · ≤ 8.1.9
- ≥ 9.0.0 · ≤ 9.0.3
No data.
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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:N/C:C/I:C/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 3, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (18 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 3.22% (0.03219) | 87.80th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.22% (0.03219) | 86.54th | v5 (v2026.06.15) |
| Mar 30, 2025 | 2.20% (0.02201) | 82.95th | v4 (v2025.03.14) |
| Mar 29, 2025 | 5.55% (0.05549) | 83.38th | v4 (v2025.03.14) |
| Mar 17, 2025 | 2.17% (0.02168) | 83.16th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.67% (0.00667) | 79.95th | v3 (v2023.03.01) |
| Mar 30, 2024 | 0.67% (0.00667) | 79.33th | v3 (v2023.03.01) |
| Oct 2, 2023 | 0.67% (0.00667) | 77.32th | v3 (v2023.03.01) |
| May 10, 2023 | 0.49% (0.00492) | 72.64th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.51% (0.00512) | 73.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.05% (0.01055) | 50.47th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.05% (0.01055) | 48.43th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.03% (0.09029) | 86.86th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.89% (0.01888) | 48.10th | v1 |
| Jan 6, 2022 | 1.89% (0.01888) | 47.58th | v1 |
| Sep 1, 2021 | 0.43% (0.00427) | 25.57th | v1 |
| Apr 14, 2021 | 0.43% (0.00427) | 0.00th | v1 |
References (1)
- https://security.paloaltonetworks.com/CVE-2019-1580 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| https://security.paloaltonetworks.com/CVE-2019-1580 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.