The DNS Proxy in Palo Alto Networks PAN-OS before 6.1.18, 7.x before 7.0.16, 7.1.x before 7.1.11, and 8.x before 8.0.3 allows remote attackers to execute arbitrary code via a crafted domain name
Published Aug 2, 2017
9.8
CRITICALCVSS 3.0
EPSS 6.07%
Description
The DNS Proxy in Palo Alto Networks PAN-OS before 6.1.18, 7.x before 7.0.16, 7.1.x before 7.1.11, and 8.x before 8.0.3 allows remote attackers to execute arbitrary code via a crafted domain name.
Affected products
No data.
- ≤ 6.1.17
- 7.0.1
- 7.0.2
- 7.0.3
- 7.0.4
- 7.0.5
- 7.0.6
- 7.0.7
- 7.0.8
- 7.0.9
- 7.0.10
- 7.0.11
- 7.0.12
- 7.0.13
- 7.0.14
- 7.0.15
- 7.1.0
- 7.1.1
- 7.1.2
- 7.1.3
- 7.1.4
- 7.1.4-h2
- 7.1.6
- 7.1.7
- 7.1.8
- 7.1.9
- 7.1.9-h2
- 7.1.10
- 8.0.0
- 8.0.1
- 8.0.2
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 1, 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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 6.07% (0.06072) | 93.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.07% (0.06072) | 92.44th | v5 (v2026.06.15) |
| Apr 5, 2026 | 11.36% (0.11362) | 93.53th | v4 (v2025.03.14) |
| Mar 30, 2025 | 14.68% (0.14681) | 93.91th | v4 (v2025.03.14) |
| Mar 29, 2025 | 25.86% (0.25863) | 93.97th | v4 (v2025.03.14) |
| Mar 19, 2025 | 14.68% (0.14681) | 93.67th | v4 (v2025.03.14) |
| Mar 17, 2025 | 16.25% (0.16247) | 94.33th | v4 (v2025.03.14) |
| Dec 17, 2024 | 4.95% (0.04946) | 92.71th | v3 (v2023.03.01) |
| Jul 13, 2023 | 6.72% (0.06716) | 92.87th | v3 (v2023.03.01) |
| Jun 12, 2023 | 6.82% (0.06819) | 92.87th | v3 (v2023.03.01) |
| Mar 7, 2023 | 6.63% (0.06633) | 92.65th | v3 (v2023.03.01) |
| Mar 6, 2023 | 5.79% (0.05785) | 90.41th | v2 (v2022.01.01) |
| Apr 29, 2022 | 5.79% (0.05785) | 89.50th | v2 (v2022.01.01) |
| Apr 1, 2022 | 5.63% (0.05634) | 89.29th | v2 (v2022.01.01) |
| Feb 4, 2022 | 5.63% (0.05634) | 76.84th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.83% (0.01828) | 35.38th | v1 |
| Jan 6, 2022 | 1.83% (0.01828) | 34.69th | v1 |
| Sep 1, 2021 | 1.83% (0.01828) | 74.99th | v1 |
| Apr 14, 2021 | 1.83% (0.01828) | 0.00th | v1 |
References (3)
- http://www.securityfocus.com/bid/99911 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1038976 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://security.paloaltonetworks.com/CVE-2017-8390 x_refsource_CONFIRM
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/99911 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1038976 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://security.paloaltonetworks.com/CVE-2017-8390 | x_refsource_CONFIRM |
Change history (0)
No recorded changes yet.