HIGH
In the pjsip channel driver (res_pjsip) in Asterisk 13.x before 13.17.1 and 14.x before 14.6.1, a carefully crafted tel URI in a From, To, or Contact header could cause Asterisk to crash
Published Sep 2, 2017
7.5
HIGHCVSS 3.0
EPSS 50.05%
Description
In the pjsip channel driver (res_pjsip) in Asterisk 13.x before 13.17.1 and 14.x before 14.6.1, a carefully crafted tel URI in a From, To, or Contact header could cause Asterisk to crash.
Affected products
No data.
Configuration 1
OR
- 13.0.0
- 13.0.0
- 13.0.0
- 13.0.0
- 13.0.1
- 13.0.2
- 13.1.0
- 13.1.0
- 13.1.0
- 13.1.1
- 13.2.0
- 13.2.0
- 13.2.1
- 13.3.0
- 13.3.2
- 13.4.0
- 13.4.0
- 13.5.0
- 13.5.0
- 13.6.0
- 13.7.0
- 13.7.0
- 13.7.1
- 13.7.2
- 13.8.0
- 13.8.0
- 13.8.1
- 13.8.2
- 13.9.0
- 13.9.1
- 13.10.0
- 13.10.0
- 13.11.0
- 13.11.1
- 13.11.2
- 13.12
- 13.12.0
- 13.12.1
- 13.12.2
- 13.13
- 13.13.0
- 13.13.1
- 13.14.0
- 13.14.0
- 13.14.0
- 13.14.1
- 13.15.0
- 13.15.0
- 13.15.0
- 13.15.0
- 13.15.1
- 13.16.0
- 13.16.0
- 13.16.0
- 13.17.0
- 13.17.0
Configuration 2
OR
- 14.0
- 14.0.0
- 14.0.0
- 14.0.0
- 14.0.0
- 14.0.0
- 14.0.1
- 14.0.2
- 14.1
- 14.01
- 14.1.0
- 14.1.1
- 14.1.2
- 14.02
- 14.2
- 14.2.0
- 14.2.1
- 14.3.0
- 14.3.0
- 14.3.0
- 14.3.1
- 14.4.0
- 14.4.0
- 14.4.0
- 14.4.0
- 14.4.1
- 14.5.0
- 14.5.0
- 14.5.0
- 14.6.0
- 14.6.0
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.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
50.05% 0.50053
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.50053
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 (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 50.05% (0.50053) | 98.87th | v5 (v2026.06.15) |
| Sep 22, 2026 | 50.05% (0.50053) | 98.85th | v5 (v2026.06.15) |
| Sep 21, 2026 | 47.15% (0.47151) | 98.82th | v5 (v2026.06.15) |
| Sep 6, 2026 | 50.05% (0.50053) | 98.83th | v5 (v2026.06.15) |
| Sep 5, 2026 | 47.15% (0.47151) | 98.79th | v5 (v2026.06.15) |
| Aug 30, 2026 | 50.05% (0.50053) | 98.82th | v5 (v2026.06.15) |
| Aug 28, 2026 | 47.15% (0.47151) | 98.78th | v5 (v2026.06.15) |
| Aug 24, 2026 | 50.05% (0.50053) | 98.81th | v5 (v2026.06.15) |
| Aug 23, 2026 | 47.15% (0.47151) | 98.78th | v5 (v2026.06.15) |
| Jun 15, 2026 | 50.05% (0.50053) | 98.75th | v5 (v2026.06.15) |
| Mar 30, 2025 | 40.12% (0.40123) | 97.05th | v4 (v2025.03.14) |
| Mar 29, 2025 | 48.72% (0.48720) | 96.73th | v4 (v2025.03.14) |
| Mar 17, 2025 | 40.12% (0.40123) | 97.01th | v4 (v2025.03.14) |
| Dec 17, 2024 | 90.57% (0.90566) | 99.09th | v3 (v2023.03.01) |
| Apr 22, 2023 | 92.72% (0.92718) | 98.47th | v3 (v2023.03.01) |
| Mar 7, 2023 | 93.73% (0.93733) | 98.54th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.05% (0.02051) | 79.42th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.05% (0.02051) | 77.60th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.05% (0.02051) | 56.48th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.25% (0.01247) | 30.57th | v1 |
| Jan 6, 2022 | 1.25% (0.01247) | 29.93th | v1 |
| Sep 1, 2021 | 1.25% (0.01247) | 68.62th | v1 |
| Apr 14, 2021 | 1.25% (0.01247) | 0.00th | v1 |
Weaknesses (1)
References (5)
- http://downloads.asterisk.org/pub/security/AST-2017-007.html x_refsource_CONFIRMPatchVendor Advisory
- http://www.securityfocus.com/bid/100583 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1039253 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://bugs.debian.org/873909 x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory
- https://issues.asterisk.org/jira/browse/ASTERISK-27152 x_refsource_CONFIRMIssue TrackingVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://downloads.asterisk.org/pub/security/AST-2017-007.html | x_refsource_CONFIRMPatchVendor Advisory | |
| http://www.securityfocus.com/bid/100583 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1039253 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://bugs.debian.org/873909 | x_refsource_CONFIRMIssue TrackingPatchThird Party Advisory | |
| https://issues.asterisk.org/jira/browse/ASTERISK-27152 | x_refsource_CONFIRMIssue TrackingVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 2, 2017
Updated Aug 5, 2024
Reserved Aug 31, 2017
Link CVE-2017-14098
CISA Vulnrichment
Updated n/a