HIGH
Texas Instruments BLE-STACK v2.2.1 for SimpleLink CC2640 and CC2650 devices allows remote attackers to execute arbitrary code via a malformed packet that triggers a buffer overflow
Published Nov 6, 2018
8.8
HIGHCVSS 3.0
EPSS 2.85%
Description
Texas Instruments BLE-STACK v2.2.1 for SimpleLink CC2640 and CC2650 devices allows remote attackers to execute arbitrary code via a malformed packet that triggers a buffer overflow.
Affected products
No data.
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.
8.8 HIGH NVD
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
5.8 MEDIUM NVD
AV:A/AC:L/Au:N/C:P/I:P/A:P
Access Vector Adjacent
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.85% 0.02848
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02848
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.85% (0.02848) | 86.21th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.98% (0.02981) | 85.48th | v5 (v2026.06.15) |
| Mar 18, 2026 | 2.64% (0.02638) | 85.52th | v4 (v2025.03.14) |
| Mar 30, 2025 | 4.98% (0.04982) | 88.69th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.87% (0.10870) | 88.92th | v4 (v2025.03.14) |
| Mar 23, 2025 | 4.98% (0.04982) | 87.78th | v4 (v2025.03.14) |
| Mar 19, 2025 | 6.27% (0.06274) | 89.72th | v4 (v2025.03.14) |
| Mar 17, 2025 | 3.90% (0.03901) | 87.51th | v4 (v2025.03.14) |
| Dec 17, 2024 | 10.63% (0.10632) | 95.03th | v3 (v2023.03.01) |
| Oct 16, 2024 | 9.52% (0.09516) | 94.90th | v3 (v2023.03.01) |
| Sep 15, 2024 | 6.95% (0.06952) | 94.08th | v3 (v2023.03.01) |
| May 8, 2024 | 5.03% (0.05030) | 92.84th | v3 (v2023.03.01) |
| Mar 29, 2024 | 6.06% (0.06060) | 93.36th | v3 (v2023.03.01) |
| Oct 31, 2023 | 6.32% (0.06323) | 92.84th | v3 (v2023.03.01) |
| Sep 3, 2023 | 5.68% (0.05680) | 92.35th | v3 (v2023.03.01) |
| Mar 20, 2023 | 6.34% (0.06342) | 92.51th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.09% (0.05088) | 91.66th | v3 (v2023.03.01) |
| Mar 6, 2023 | 6.73% (0.06729) | 91.59th | v2 (v2022.01.01) |
| Feb 4, 2022 | 6.73% (0.06729) | 78.90th | v2 (v2022.01.01) |
| Feb 3, 2022 | 3.17% (0.03168) | 65.23th | v5 (v2026.06.15) |
| Apr 14, 2021 | 3.17% (0.03168) | 0.00th | v1 |
Weaknesses (1)
References (6)
- http://e2e.ti.com/support/wireless-connectivity/bluetooth/f/538/t/742827 x_refsource_CONFIRMMitigationVendor Advisory
- http://www.securityfocus.com/bid/105812 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1042018 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://armis.com/bleedingbit/ x_refsource_MISCMitigationThird Party Advisory
- https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181101-ap vendor-advisoryx_refsource_CISCOThird Party Advisory
- https://www.kb.cert.org/vuls/id/317277 third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://e2e.ti.com/support/wireless-connectivity/bluetooth/f/538/t/742827 | x_refsource_CONFIRMMitigationVendor Advisory | |
| http://www.securityfocus.com/bid/105812 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id/1042018 | vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry | |
| https://armis.com/bleedingbit/ | x_refsource_MISCMitigationThird Party Advisory | |
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20181101-ap | vendor-advisoryx_refsource_CISCOThird Party Advisory | |
| https://www.kb.cert.org/vuls/id/317277 | third-party-advisoryx_refsource_CERT-VNThird Party AdvisoryUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 6, 2018
Updated Aug 5, 2024
Reserved Sep 13, 2018
Link CVE-2018-16986
CISA Vulnrichment
Updated n/a