HIGH
Buffer overflow in the tcpcapinfo utility in Tcpreplay before 4.2.0 Beta 1 allows remote attackers to have unspecified impact via a pcap file with an over-size packet
Published Mar 15, 2017
7.8
HIGHCVSS 3.1
EPSS 2.50%
Description
Buffer overflow in the tcpcapinfo utility in Tcpreplay before 4.2.0 Beta 1 allows remote attackers to have unspecified impact via a pcap file with an over-size packet.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
7.8 HIGH NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
6.8 MEDIUM NVD
AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
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.
2.50% 0.02501
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02501
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.50% (0.02501) | 84.14th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.50% (0.02501) | 82.59th | v5 (v2026.06.15) |
| Apr 7, 2025 | 0.46% (0.00456) | 61.14th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.92% (0.00918) | 83.07th | v3 (v2023.03.01) |
| Jun 6, 2024 | 0.92% (0.00918) | 82.92th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.92% (0.00918) | 80.91th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.66% (0.00659) | 76.37th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.57% (0.01565) | 33.71th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.57% (0.01565) | 0.00th | v1 |
Weaknesses (1)
References (5)
- http://www.securityfocus.com/archive/1/540221/100/0/threaded mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry
- http://www.securityfocus.com/bid/96579 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- https://github.com/appneta/tcpreplay/commit/d689d14dbcd768c028eab2fb378d849e543dcfe9 x_refsource_CONFIRMPatchThird Party Advisory
- https://github.com/appneta/tcpreplay/issues/278 x_refsource_CONFIRMExploitThird Party Advisory
- https://github.com/appneta/tcpreplay/releases/tag/v4.2.0-beta1 x_refsource_CONFIRMRelease NotesThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/archive/1/540221/100/0/threaded | mailing-listx_refsource_BUGTRAQThird Party AdvisoryVDB Entry | |
| http://www.securityfocus.com/bid/96579 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry | |
| https://github.com/appneta/tcpreplay/commit/d689d14dbcd768c028eab2fb378d849e543dcfe9 | x_refsource_CONFIRMPatchThird Party Advisory | |
| https://github.com/appneta/tcpreplay/issues/278 | x_refsource_CONFIRMExploitThird Party Advisory | |
| https://github.com/appneta/tcpreplay/releases/tag/v4.2.0-beta1 | x_refsource_CONFIRMRelease NotesThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Mar 15, 2017
Updated Aug 5, 2024
Reserved Mar 2, 2017
Link CVE-2017-6429
CISA Vulnrichment
Updated n/a