HIGH
wireshark: IWARP_MPA dissector crash
Published Dec 1, 2017
7.5
HIGHCVSS 3.0
EPSS 2.72%
Description
In Wireshark 2.4.0 to 2.4.2 and 2.2.0 to 2.2.10, the IWARP_MPA dissector could crash. This was addressed in epan/dissectors/packet-iwarp-mpa.c by validating a ULPDU length.
Affected products
No data.
Configuration 1
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
- 2.2.8
- 2.2.9
- 2.2.10
- 2.4.0
- 2.4.1
- 2.4.2
Configuration 2
OR
- 8.0
- 9.0
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.
2.72% 0.02721
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02721
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 (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.72% (0.02721) | 85.52th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.72% (0.02721) | 84.06th | v5 (v2026.06.15) |
| Jun 8, 2026 | 2.19% (0.02194) | 84.72th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.92% (0.00918) | 74.32th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.28% (0.00279) | 69.20th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.28% (0.00279) | 67.43th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.28% (0.00279) | 64.82th | v3 (v2023.03.01) |
| Jun 27, 2023 | 0.19% (0.00195) | 56.09th | v3 (v2023.03.01) |
| Jun 3, 2023 | 0.21% (0.00213) | 58.00th | v3 (v2023.03.01) |
| May 8, 2023 | 0.18% (0.00184) | 54.10th | v3 (v2023.03.01) |
| Apr 24, 2023 | 0.39% (0.00390) | 69.26th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.34% (0.00344) | 67.03th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.11% (0.01108) | 55.18th | v2 (v2022.01.01) |
| Sep 17, 2022 | 1.11% (0.01108) | 53.57th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.11% (0.01108) | 51.54th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.11% (0.01108) | 29.61th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.45% (0.01454) | 32.67th | v1 |
| Jan 6, 2022 | 1.45% (0.01454) | 31.96th | v1 |
| Sep 1, 2021 | 1.45% (0.01454) | 71.88th | v1 |
| Apr 14, 2021 | 1.45% (0.01454) | 0.00th | v1 |
Weaknesses (1)
References (10)
- http://www.securityfocus.com/bid/102030 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://access.redhat.com/security/cve/CVE-2017-17084 Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14236 x_refsource_CONFIRMIssue TrackingVendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1524471 Issue Tracking
- https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=8502fe94ef9e431860921507e1a351c5e3f5c634 x_refsource_CONFIRM
- https://lists.debian.org/debian-lts-announce/2017/12/msg00029.html mailing-listx_refsource_MLIST
- https://nvd.nist.gov/vuln/detail/CVE-2017-17084
- https://www.cve.org/CVERecord?id=CVE-2017-17084
- https://www.debian.org/security/2017/dsa-4060 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.wireshark.org/security/wnpa-sec-2017-47.html x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/102030 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://access.redhat.com/security/cve/CVE-2017-17084 | Vendor Advisory | |
| https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14236 | x_refsource_CONFIRMIssue TrackingVendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1524471 | Issue Tracking | |
| https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=8502fe94ef9e431860921507e1a351c5e3f5c634 | x_refsource_CONFIRM | |
| https://lists.debian.org/debian-lts-announce/2017/12/msg00029.html | mailing-listx_refsource_MLIST | |
| https://nvd.nist.gov/vuln/detail/CVE-2017-17084 | ||
| https://www.cve.org/CVERecord?id=CVE-2017-17084 | ||
| https://www.debian.org/security/2017/dsa-4060 | vendor-advisoryx_refsource_DEBIANThird Party Advisory | |
| https://www.wireshark.org/security/wnpa-sec-2017-47.html | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 1, 2017
Updated Aug 5, 2024
Reserved Dec 1, 2017
Link CVE-2017-17084
CISA Vulnrichment
Updated n/a