HIGH
wireshark: Profinet I/O buffer overrun (wnpa-sec-2017-39)
Published Aug 30, 2017
7.5
HIGHCVSS 3.0
EPSS 2.00%
Description
In Wireshark 2.4.0 and 2.2.0 to 2.2.8, the Profinet I/O dissector could crash with an out-of-bounds write. This was addressed in plugins/profinet/packet-dcerpc-pn-io.c by adding string validation.
Affected products
No data.
Configuration 1
OR
- 2.0.0
- 2.0.1
- 2.0.2
- 2.0.3
- 2.0.4
- 2.0.5
- 2.0.6
- 2.0.7
- 2.0.8
- 2.0.9
- 2.0.10
- 2.0.11
- 2.0.12
- 2.0.13
Configuration 2
OR
- 2.2.0
- 2.2.1
- 2.2.2
- 2.2.3
- 2.2.4
- 2.2.5
- 2.2.6
- 2.2.7
No data.
Red Hat Enterprise Linux 6
wireshark
Will not fix
Red Hat Enterprise Linux 7
wireshark
Will not fix
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | wireshark | Will not fix | n/a |
| Red Hat Enterprise Linux 7 | wireshark | Will not fix | n/a |
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
1 other source (Red Hat) ▾
5.9 MEDIUM Red Hat
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity High
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.
2.00% 0.01996
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01996
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 (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.00% (0.01996) | 79.96th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.00% (0.01996) | 78.05th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.47% (0.00475) | 61.93th | v4 (v2025.03.14) |
| Mar 29, 2025 | 1.56% (0.01560) | 69.84th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.47% (0.00475) | 62.75th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.34% (0.00339) | 72.22th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.34% (0.00339) | 70.57th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.34% (0.00339) | 67.73th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.36% (0.00361) | 67.84th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.66% (0.01659) | 34.20th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.66% (0.01659) | 0.00th | v1 |
Weaknesses (1)
References (11)
- http://www.securityfocus.com/bid/100542 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1039254 vdb-entryx_refsource_SECTRACK
- https://access.redhat.com/security/cve/CVE-2017-13766 Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13847 x_refsource_CONFIRMIssue TrackingPatchVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1486629 Issue Tracking
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2096bc1e5078732543e0a3ee115a2ce520a72bbc x_refsource_CONFIRM
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=af7b093ca528516c14247acb545046199d30843e x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2017-13766
- https://www.cve.org/CVERecord?id=CVE-2017-13766
- https://www.debian.org/security/2017/dsa-4060 vendor-advisoryx_refsource_DEBIAN
- https://www.wireshark.org/security/wnpa-sec-2017-39.html x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/100542 | vdb-entryx_refsource_BID | |
| http://www.securitytracker.com/id/1039254 | vdb-entryx_refsource_SECTRACK | |
| https://access.redhat.com/security/cve/CVE-2017-13766 | Vendor Advisory | |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=13847 | x_refsource_CONFIRMIssue TrackingPatchVendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1486629 | Issue Tracking | |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=2096bc1e5078732543e0a3ee115a2ce520a72bbc | x_refsource_CONFIRM | |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=af7b093ca528516c14247acb545046199d30843e | x_refsource_CONFIRM | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-13766 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-13766 | ||
| https://www.debian.org/security/2017/dsa-4060 | vendor-advisoryx_refsource_DEBIAN | |
| https://www.wireshark.org/security/wnpa-sec-2017-39.html | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 30, 2017
Updated Aug 5, 2024
Reserved Aug 30, 2017
Link CVE-2017-13766
CISA Vulnrichment
Updated n/a