gsd-2017-18017
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.
Aliases
Aliases
CVE-2017-18017


To clipboard 

{
  "GSD": {
    "alias": "CVE-2017-18017",
    "description": "The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.",
    "id": "GSD-2017-18017",
    "references": [
      "https://www.suse.com/security/cve/CVE-2017-18017.html",
      "https://www.debian.org/security/2018/dsa-4187",
      "https://access.redhat.com/errata/RHSA-2018:1737",
      "https://access.redhat.com/errata/RHSA-2018:1319",
      "https://access.redhat.com/errata/RHSA-2018:1170",
      "https://access.redhat.com/errata/RHSA-2018:1130",
      "https://access.redhat.com/errata/RHSA-2018:1062",
      "https://access.redhat.com/errata/RHSA-2018:0676",
      "https://ubuntu.com/security/CVE-2017-18017",
      "https://linux.oracle.com/cve/CVE-2017-18017.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2017-18017"
      ],
      "details": "The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action.",
      "id": "GSD-2017-18017",
      "modified": "2023-12-13T01:21:10.738719Z",
      "schema_version": "1.4.0"
    }
  },
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        "descriptions": [
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            "lang": "en",
            "value": "The tcpmss_mangle_packet function in net/netfilter/xt_TCPMSS.c in the Linux kernel before 4.11, and 4.9.x before 4.9.36, allows remote attackers to cause a denial of service (use-after-free and memory corruption) or possibly have unspecified other impact by leveraging the presence of xt_TCPMSS in an iptables action."
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            "lang": "es",
            "value": "La funci\u00f3n tcpmss_mangle_packet en net/netfilter/xt_TCPMSS.c en el kernel de Linux, en versiones anteriores a la 4.11 y en versiones 4.9.x anteriores a la 4.9.36, permite que atacantes remotos provoquen una denegaci\u00f3n de servicio (uso de memoria previamente liberada y corrupci\u00f3n de memoria) o, posiblemente, otro tipo de impacto sin especificar aprovechando la presencia de xt_TCPMSS en una acci\u00f3n iptables."
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        ],
        "id": "CVE-2017-18017",
        "lastModified": "2024-04-24T13:40:09.260",
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}


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