CVE-2025-9157

LOW EPSS 3.2%
Published Aug 19, 202510mo ago · Modified Jun 17, 20262w ago
1.9 CVSS 4.0
Low
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Published Aug 19, 2025 10mo ago
Last Modified Jun 17, 2026 2w ago

Description

A vulnerability was determined in appneta tcpreplay up to 4.5.2-beta2. The impacted element is the function untrunc_packet of the file src/tcpedit/edit_packet.c of the component tcprewrite. Executing manipulation can lead to use after free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. This patch is called 73008f261f1cdf7a1087dc8759115242696d35da. Applying a patch is advised to resolve this issue.

CVSS Details

Base Score
1.9
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
3.2% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-416 Use After Free Memory Safety

References 7

  • drive.google.com https://drive.google.com/file/d/1_aONM_TOF96JbnYviPyZhVk-7HObtX8H/view?usp=sharing
  • github.com https://github.com/appneta/tcpreplay/commit/73008f261f1cdf7a1087dc8759115242696d35da
  • github.com https://github.com/appneta/tcpreplay/issues/970
  • github.com https://github.com/appneta/tcpreplay/issues/970#issuecomment-3198966053
  • vuldb.com https://vuldb.com/?ctiid.320537
  • vuldb.com https://vuldb.com/?id.320537
  • vuldb.com https://vuldb.com/?submit.630495

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.