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CVE Vulnerability Details :
CVE-2025-9649
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-29 Aug, 2025 | 13:32
Updated At-29 Aug, 2025 | 13:48
Rejected At-
▼CVE Numbering Authority (CNA)
appneta tcpreplay send_packets.c calc_sleep_time divide by zero

A security vulnerability has been detected in appneta tcpreplay 4.5.1. Impacted is the function calc_sleep_time of the file send_packets.c. Such manipulation leads to divide by zero. An attack has to be approached locally. The exploit has been disclosed publicly and may be used. Upgrading to version 4.5.3-beta3 is recommended to address this issue. It is advisable to upgrade the affected component. The vendor confirms in a GitHub issue reply: "Was able to reproduce in 6fcbf03 but NOT 4.5.3-beta3."

Affected Products
Vendor
appneta
Product
tcpreplay
Versions
Affected
  • 4.5.1
Unaffected
  • 4.5.3-beta3
Problem Types
TypeCWE IDDescription
CWECWE-369Divide By Zero
CWECWE-404Denial of Service
Metrics
VersionBase scoreBase severityVector
4.04.8MEDIUM
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
3.13.3LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
3.03.3LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
2.01.7N/A
AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Advisory disclosed2025-08-29 00:00:00
VulDB entry created2025-08-29 02:00:00
VulDB entry last update2025-08-29 08:37:44
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.321855
vdb-entry
technical-description
https://vuldb.com/?ctiid.321855
signature
permissions-required
https://vuldb.com/?submit.630493
third-party-advisory
https://vuldb.com/?submit.630494
third-party-advisory
https://github.com/appneta/tcpreplay/issues/968
issue-tracking
https://github.com/appneta/tcpreplay/issues/968#issuecomment-3226338070
issue-tracking
https://drive.google.com/file/d/16QQtZvUrMbF-i_1cGt5hNWmkn-YVyBOM/view?usp=sharing
exploit
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found