ghsa-3wxp-8cgp-vmq4
Vulnerability from github
Published
2022-05-13 01:11
Modified
2022-05-13 01:11
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details

Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.

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{
   affected: [],
   aliases: [
      "CVE-2016-2147",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-190",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2017-02-09T15:59:00Z",
      severity: "HIGH",
   },
   details: "Integer overflow in the DHCP client (udhcpc) in BusyBox before 1.25.0 allows remote attackers to cause a denial of service (crash) via a malformed RFC1035-encoded domain name, which triggers an out-of-bounds heap write.",
   id: "GHSA-3wxp-8cgp-vmq4",
   modified: "2022-05-13T01:11:43Z",
   published: "2022-05-13T01:11:43Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2016-2147",
      },
      {
         type: "WEB",
         url: "https://busybox.net/news.html",
      },
      {
         type: "WEB",
         url: "https://git.busybox.net/busybox/commit/?id=d474ffc68290e0a83651c4432eeabfa62cd51e87",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2018/07/msg00037.html",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2021/02/msg00020.html",
      },
      {
         type: "WEB",
         url: "https://seclists.org/bugtraq/2019/Jun/14",
      },
      {
         type: "WEB",
         url: "https://seclists.org/bugtraq/2019/Sep/7",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/201612-04",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/3935-1",
      },
      {
         type: "WEB",
         url: "http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html",
      },
      {
         type: "WEB",
         url: "http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2019/Jun/18",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2019/Sep/7",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2020/Aug/20",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2016/03/11/16",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}


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