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CVE-2025-9385

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:780181e1d2683e61cdc02b90743833a50e695be619b95a73160aaee08d81ff0c
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":4.3,"vectorString":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"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","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/0/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-416","description":"Use After Free","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"modules":["tcprewrite"],"product":"tcpreplay","vendor":"appneta","versions":[{"status":"affected","version":"4.5.0"},{"status":"affected","version":"4.5.1"},{"status":"unaffected","version":"4.5.2-beta3"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":5.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":4.3,"vectorString":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":4.8,"baseSeverity":"MEDIUM","vectorString":"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","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-416","description":"Use After Free","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-119","description":"Memory Corruption","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/problemTypes/1/descriptions/0

Source references

6 source assertions
{"tags":["exploit"],"url":"https://drive.google.com/file/d/1BQZF558bRHv07wtlCoZgtqTlEpHgfytp/view?usp=sharing"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/references/5
{"tags":["issue-tracking"],"url":"https://github.com/appneta/tcpreplay/issues/972"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/references/3
{"tags":["issue-tracking"],"url":"https://github.com/appneta/tcpreplay/issues/972#issuecomment-3199019278"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/references/4
{"name":"VDB-321218 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.321218"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/references/1
{"name":"VDB-321218 | appneta tcpreplay tcprewrite edit_packet.c fix_ipv6_checksums use after free","tags":["vdb-entry","technical-description"],"url":"https://vuldb.com/?id.321218"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/references/0
{"name":"Submit #630497 | tcpreplay tcprewrite tcpreplay version 6fcbf03 (the newest master in https://github.com/appneta/tcpreplay) Use-After-Free","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.630497"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:850d6cf481d8977457d05cf6242c281e09503cdc34552792cd32ba30085de33d · sha256:4463019aabede625… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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