ubuntu-cve-2025-9384
Vulnerability from osv_ubuntu
Published
2025-08-24 10:15
Modified
2026-05-20 15:16
Summary
Details

A vulnerability was detected in appneta tcpreplay up to 4.5.1. Impacted is the function tcpedit_post_args of the file /src/tcpedit/parse_args.c. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 4.5.2-beta2 is recommended to address this issue. Upgrading the affected component is advised. The vendor explains, that he was "[a]ble to reproduce in 6fcbf03 but not in 4.5.2-beta2".

Severity
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
1.9 (Low)
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
N/A (UNKNOWN)
low
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "tcpreplay",
            "binary_version": "3.4.4-2+deb8u1ubuntu0.1~esm3"
          }
        ],
        "priority_reason": "CLI tool crash only"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "tcpreplay",
        "purl": "pkg:deb/ubuntu/tcpreplay@3.4.4-2+deb8u1ubuntu0.1~esm3?arch=source\u0026distro=esm-apps/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.4.4-2",
        "3.4.4-2+deb8u1build0.16.04.1",
        "3.4.4-2+deb8u1ubuntu0.1~esm1",
        "3.4.4-2+deb8u1ubuntu0.1~esm2",
        "3.4.4-2+deb8u1ubuntu0.1~esm3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "tcpreplay",
            "binary_version": "4.2.6-1ubuntu0.1~esm5"
          }
        ],
        "priority_reason": "CLI tool crash only"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "tcpreplay",
        "purl": "pkg:deb/ubuntu/tcpreplay@4.2.6-1ubuntu0.1~esm5?arch=source\u0026distro=esm-apps/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.2.6-1",
        "4.2.6-1ubuntu0.1~esm1",
        "4.2.6-1ubuntu0.1~esm2",
        "4.2.6-1ubuntu0.1~esm3",
        "4.2.6-1ubuntu0.1~esm4",
        "4.2.6-1ubuntu0.1~esm5"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "tcpreplay",
            "binary_version": "4.3.2-1ubuntu0.1~esm3"
          }
        ],
        "priority_reason": "CLI tool crash only"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "tcpreplay",
        "purl": "pkg:deb/ubuntu/tcpreplay@4.3.2-1ubuntu0.1~esm3?arch=source\u0026distro=esm-apps/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.3.2-1build1",
        "4.3.2-1ubuntu0.1~esm1",
        "4.3.2-1ubuntu0.1~esm2",
        "4.3.2-1ubuntu0.1~esm3"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "tcpreplay",
            "binary_version": "4.3.4-1ubuntu0.1~esm2"
          }
        ],
        "priority_reason": "CLI tool crash only"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:22.04:LTS",
        "name": "tcpreplay",
        "purl": "pkg:deb/ubuntu/tcpreplay@4.3.4-1ubuntu0.1~esm2?arch=source\u0026distro=esm-apps/jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.3.3-2",
        "4.3.4-1",
        "4.3.4-1ubuntu0.1~esm1",
        "4.3.4-1ubuntu0.1~esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "tcpreplay",
            "binary_version": "4.4.4-1ubuntu0.1~esm1"
          }
        ],
        "priority_reason": "CLI tool crash only"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "tcpreplay",
        "purl": "pkg:deb/ubuntu/tcpreplay@4.4.4-1ubuntu0.1~esm1?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.4.3-1",
        "4.4.4-1",
        "4.4.4-1build1",
        "4.4.4-1build2",
        "4.4.4-1ubuntu0.1~esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "tcpreplay",
            "binary_version": "4.5.2-1"
          }
        ],
        "priority_reason": "CLI tool crash only"
      },
      "package": {
        "ecosystem": "Ubuntu:25.10",
        "name": "tcpreplay",
        "purl": "pkg:deb/ubuntu/tcpreplay@4.5.2-1?arch=source\u0026distro=questing"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.5.1-1",
        "4.5.2-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "tcpreplay",
            "binary_version": "4.5.2-1build1"
          }
        ],
        "priority_reason": "CLI tool crash only"
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "tcpreplay",
        "purl": "pkg:deb/ubuntu/tcpreplay@4.5.2-1build1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "4.5.2-1",
        "4.5.2-1build1"
      ]
    }
  ],
  "aliases": [],
  "details": "A vulnerability was detected in appneta tcpreplay up to 4.5.1. Impacted is the function tcpedit_post_args of the file /src/tcpedit/parse_args.c. The manipulation results in null pointer dereference. The attack is only possible with local access. The exploit is now public and may be used. Upgrading to version 4.5.2-beta2 is recommended to address this issue. Upgrading the affected component is advised. The vendor explains, that he was \"[a]ble to reproduce in 6fcbf03 but not in 4.5.2-beta2\".",
  "id": "UBUNTU-CVE-2025-9384",
  "modified": "2026-05-20T15:16:00Z",
  "published": "2025-08-24T10:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2025-9384"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-9384"
    },
    {
      "type": "REPORT",
      "url": "https://drive.google.com/file/d/1oVmsER6CXULLz_rnIyL410DJqO_hBtw_/view?usp=sharing"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/appneta/tcpreplay/issues/971#issuecomment-3199014524"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/?ctiid.321217"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/?id.321217"
    },
    {
      "type": "REPORT",
      "url": "https://vuldb.com/?submit.630496"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "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",
      "type": "CVSS_V4"
    },
    {
      "score": "low",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2025-9384"
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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