CVE-2025-9385— appneta tcpreplay tcprewrite edit_packet.c fix_ipv6_checksums use after free
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I. Basic Information for CVE-2025-9385
Vulnerability Information
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Vulnerability Title
appneta tcpreplay tcprewrite edit_packet.c fix_ipv6_checksums use after free
Source: NVD (National Vulnerability Database)
Vulnerability Description
A flaw has been found in appneta tcpreplay up to 4.5.1. The affected element is the function fix_ipv6_checksums of the file edit_packet.c of the component tcprewrite. This manipulation causes use after free. The attack is restricted to local execution. The exploit has been published and may be used. Upgrading to version 4.5.2-beta3 is sufficient to fix this issue. It is advisable to upgrade the affected component.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
释放后使用
Source: NVD (National Vulnerability Database)
Vulnerability Title
Appneta Tcpreplay 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Appneta Tcpreplay是美国Appneta公司的一套基于UNIX操作系统用于编辑和重放网络流量的开源实用程序。 Appneta Tcpreplay 4.5.1及之前版本存在安全漏洞，该漏洞源于释放后重用，可能需要本地执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2025-9385
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Same Patch Batch · appneta · 2025-08-24 · 3 CVEs total
| CVE-2025-9386 | 5.3 MEDIUM | appneta tcpreplay tcprewrite get.c get_l2len_protocol use after free |
| CVE-2025-9384 | 3.3 LOW | appneta tcpreplay parse_args.c tcpedit_post_args null pointer dereference |
IV. Related Vulnerabilities
Same product: tcpreplay
- CVE-2025-9649
appneta tcpreplay send_packets.c calc_sleep_time divide by z - CVE-2025-9386
appneta tcpreplay tcprewrite get.c get_l2len_protocol use af - CVE-2025-9384
appneta tcpreplay parse_args.c tcpedit_post_args null pointe - CVE-2025-9157
appneta tcpreplay tcprewrite edit_packet.c untrunc_packet us - CVE-2025-9019
tcpreplay tcpprep cidr.c mask_cidr6 heap-based overflow
Same vendor: appneta
- CVE-2025-9649
appneta tcpreplay send_packets.c calc_sleep_time divide by z - CVE-2025-9386
appneta tcpreplay tcprewrite get.c get_l2len_protocol use af - CVE-2025-9384
appneta tcpreplay parse_args.c tcpedit_post_args null pointe - CVE-2025-9157
appneta tcpreplay tcprewrite edit_packet.c untrunc_packet us - CVE-2024-3024
appneta tcpreplay get.c get_layer4_v6 heap-based overflow
V. Comments for CVE-2025-9385
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