Vulnerability-Lookup

UBUNTU-CVE-2026-70409 (CVE-2026-70409)

Vulnerability from osv_ubuntu – Published: 2026-09-01 15:17 – Updated: 2026-10-06 20:57 – Source website

Details

Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parse_port/2 passes the port substring straight to list_to_integer/1 with no length bound. The surrounding try ... catch only rejects a value that fails to parse, so a syntactically valid port of up to roughly 1.26 million digits converts successfully and costs the caller hundreds of milliseconds of arbitrary-precision arithmetic per referral. The conversion function itself is documented to accept integers of any size, so bounding the input is the caller's responsibility. Reaching the flaw requires the application to pass a server-supplied referral to eldap:parse_ldap_url/1, which eldap never calls itself: referral strings are returned to the caller unparsed. This issue affects OTP from OTP 17.0 before OTP 27.3.4.17, from OTP 28.0 before OTP 28.5.0.6, and from OTP 29.0 before OTP 29.0.6, corresponding to eldap from 1.0.3 before 1.2.14.2, from 1.2.15 before 1.2.16.1, and from 1.3 before 1.3.1.

Severity

6.3 (Medium)


                    
                      CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

N/A (UNKNOWN)


                    
                      medium

References

URL

Type

	https://ubuntu.com/security/CVE-2026-70409	REPORT
	https://www.cve.org/CVERecord?id=CVE-2026-70409	REPORT
	https://github.com/erlang/otp/security/advisories…	REPORT
	https://cna.erlef.org/cves/CVE-2026-70409.html	REPORT
	https://osv.dev/vulnerability/EEF-CVE-2026-70409	REPORT
	https://github.com/erlang/otp/commit/aba0fe8c2d70…	REPORT
	https://github.com/erlang/otp/commit/e3be1cfe9f6c…	REPORT
	https://www.erlang.org/doc/system/versions.html#o…	REPORT

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "erlang",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-appmon",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-asn1",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-base",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-base-hipe",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-common-test",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-corba",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-crypto",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-debugger",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-dialyzer",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-diameter",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-edoc",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-eldap",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-erl-docgen",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-et",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-eunit",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-examples",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-gs",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-ic",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-ic-java",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-inets",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-jinterface",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-manpages",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-megaco",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-mnesia",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-mode",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-nox",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-observer",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-odbc",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-os-mon",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-parsetools",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-percept",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-pman",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-public-key",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-reltool",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-runtime-tools",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-snmp",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-src",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-ssh",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-ssl",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-syntax-tools",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-test-server",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-toolbar",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-tools",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-tv",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-typer",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-webtool",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-x11",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          },
          {
            "binary_name": "erlang-xmerl",
            "binary_version": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "erlang",
        "purl": "pkg:deb/ubuntu/erlang@1:16.b.3-dfsg-1ubuntu2.2+esm2?arch=source\u0026distro=esm-infra-legacy/trusty"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:16.b.3-dfsg-1ubuntu2.2+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:16.b.1-dfsg-4ubuntu1",
        "1:16.b.2-dfsg-1ubuntu1",
        "1:16.b.2-dfsg-2ubuntu1",
        "1:16.b.3-dfsg-1ubuntu1",
        "1:16.b.3-dfsg-1ubuntu2",
        "1:16.b.3-dfsg-1ubuntu2.1",
        "1:16.b.3-dfsg-1ubuntu2.2",
        "1:16.b.3-dfsg-1ubuntu2.2+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro with Legacy support add-on: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "erlang",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-asn1",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-base",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-base-hipe",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-common-test",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-corba",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-crypto",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-debugger",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-dialyzer",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-diameter",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-edoc",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-eldap",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-erl-docgen",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-et",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-eunit",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-examples",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-gs",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-ic",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-ic-java",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-inets",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-jinterface",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-manpages",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-megaco",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-mnesia",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-mode",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-nox",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-observer",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-odbc",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-os-mon",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-parsetools",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-percept",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-public-key",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-reltool",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-runtime-tools",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-snmp",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-src",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-ssh",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-ssl",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-syntax-tools",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-test-server",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-tools",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-typer",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-webtool",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-wx",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-x11",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          },
          {
            "binary_name": "erlang-xmerl",
            "binary_version": "1:18.3-dfsg-1ubuntu3.1+esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:16.04:LTS",
        "name": "erlang",
        "purl": "pkg:deb/ubuntu/erlang@1:18.3-dfsg-1ubuntu3.1+esm3?arch=source\u0026distro=esm-infra-legacy/xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:18.3-dfsg-1ubuntu3.1+esm3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:18.0-dfsg-1ubuntu1",
        "1:18.0-dfsg-1ubuntu2",
        "1:18.2-dfsg-2ubuntu1",
        "1:18.3-dfsg-1ubuntu1",
        "1:18.3-dfsg-1ubuntu2",
        "1:18.3-dfsg-1ubuntu3",
        "1:18.3-dfsg-1ubuntu3.1",
        "1:18.3-dfsg-1ubuntu3.1+esm1",
        "1:18.3-dfsg-1ubuntu3.1+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "erlang",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-asn1",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-base",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-base-hipe",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-common-test",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-corba",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-crypto",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-debugger",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-dialyzer",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-diameter",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-edoc",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-eldap",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-erl-docgen",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-et",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-eunit",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-examples",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-ic",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-ic-java",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-inets",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-jinterface",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-manpages",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-megaco",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-mnesia",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-mode",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-nox",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-observer",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-odbc",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-os-mon",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-parsetools",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-public-key",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-reltool",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-runtime-tools",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-snmp",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-src",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-ssh",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-ssl",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-syntax-tools",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-tools",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-wx",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-x11",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          },
          {
            "binary_name": "erlang-xmerl",
            "binary_version": "1:20.2.2+dfsg-1ubuntu2+esm3"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:18.04:LTS",
        "name": "erlang",
        "purl": "pkg:deb/ubuntu/erlang@1:20.2.2+dfsg-1ubuntu2+esm3?arch=source\u0026distro=esm-infra/bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:20.2.2+dfsg-1ubuntu2+esm3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:20.0.4+dfsg-1ubuntu1",
        "1:20.1.2+dfsg-1ubuntu1",
        "1:20.1.3+dfsg-1ubuntu1",
        "1:20.1.4+dfsg-1ubuntu1",
        "1:20.1.5+dfsg-1ubuntu1",
        "1:20.1.6+dfsg-1ubuntu1",
        "1:20.1.7+dfsg-1ubuntu1",
        "1:20.2.1+dfsg-1ubuntu1",
        "1:20.2.2+dfsg-1ubuntu1",
        "1:20.2.2+dfsg-1ubuntu2",
        "1:20.2.2+dfsg-1ubuntu2+esm1",
        "1:20.2.2+dfsg-1ubuntu2+esm2"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "erlang",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-asn1",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-base",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-base-hipe",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-common-test",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-crypto",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-debugger",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-dialyzer",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-diameter",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-edoc",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-eldap",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-erl-docgen",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-et",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-eunit",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-examples",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-ftp",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-inets",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-jinterface",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-manpages",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-megaco",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-mnesia",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-mode",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-nox",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-observer",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-odbc",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-os-mon",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-parsetools",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-public-key",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-reltool",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-runtime-tools",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-snmp",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-src",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-ssh",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-ssl",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-syntax-tools",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-tftp",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-tools",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-wx",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-x11",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          },
          {
            "binary_name": "erlang-xmerl",
            "binary_version": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:20.04:LTS",
        "name": "erlang",
        "purl": "pkg:deb/ubuntu/erlang@1:22.2.7+dfsg-1ubuntu0.5+esm2?arch=source\u0026distro=esm-infra/focal"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:22.2.7+dfsg-1ubuntu0.5+esm2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:22.0.7+dfsg-1build1",
        "1:22.2+dfsg-1",
        "1:22.2.1+dfsg-1",
        "1:22.2.2+dfsg-1",
        "1:22.2.3+dfsg-1",
        "1:22.2.3+dfsg-2",
        "1:22.2.4+dfsg-1",
        "1:22.2.7+dfsg-1",
        "1:22.2.7+dfsg-1ubuntu0.2",
        "1:22.2.7+dfsg-1ubuntu0.3",
        "1:22.2.7+dfsg-1ubuntu0.4",
        "1:22.2.7+dfsg-1ubuntu0.5",
        "1:22.2.7+dfsg-1ubuntu0.5+esm1"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "erlang",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-asn1",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-base",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-common-test",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-crypto",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-debugger",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-dialyzer",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-diameter",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-edoc",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-eldap",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-erl-docgen",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-et",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-eunit",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-examples",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-ftp",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-inets",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-jinterface",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-manpages",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-megaco",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-mnesia",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-mode",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-nox",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-observer",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-odbc",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-os-mon",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-parsetools",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-public-key",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-reltool",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-runtime-tools",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-snmp",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-src",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-ssh",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-ssl",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-syntax-tools",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-tftp",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-tools",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-wx",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-x11",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          },
          {
            "binary_name": "erlang-xmerl",
            "binary_version": "1:24.2.1+dfsg-1ubuntu0.7"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "erlang",
        "purl": "pkg:deb/ubuntu/erlang@1:24.2.1+dfsg-1ubuntu0.7?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:24.2.1+dfsg-1ubuntu0.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:23.2.6+dfsg-1build1",
        "1:24.1.1+dfsg-1",
        "1:24.1.4+dfsg-1",
        "1:24.1.5+dfsg-1",
        "1:24.1.5+dfsg-1ubuntu1",
        "1:24.2+dfsg-1",
        "1:24.2.1+dfsg-1",
        "1:24.2.1+dfsg-1ubuntu0.1",
        "1:24.2.1+dfsg-1ubuntu0.2",
        "1:24.2.1+dfsg-1ubuntu0.3",
        "1:24.2.1+dfsg-1ubuntu0.4",
        "1:24.2.1+dfsg-1ubuntu0.5",
        "1:24.2.1+dfsg-1ubuntu0.6"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "erlang",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-asn1",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-base",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-common-test",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-crypto",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-debugger",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-dialyzer",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-diameter",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-edoc",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-eldap",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-erl-docgen",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-et",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-eunit",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-examples",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-ftp",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-inets",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-jinterface",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-manpages",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-megaco",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-mnesia",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-mode",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-nox",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-observer",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-odbc",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-os-mon",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-parsetools",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-public-key",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-reltool",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-runtime-tools",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-snmp",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-src",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-ssh",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-ssl",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-syntax-tools",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-tftp",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-tools",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-wx",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-x11",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          },
          {
            "binary_name": "erlang-xmerl",
            "binary_version": "1:25.3.2.8+dfsg-1ubuntu4.7"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:24.04:LTS",
        "name": "erlang",
        "purl": "pkg:deb/ubuntu/erlang@1:25.3.2.8+dfsg-1ubuntu4.7?arch=source\u0026distro=noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:25.3.2.8+dfsg-1ubuntu4.7"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:25.2.3+dfsg-1",
        "1:25.3.2.8+dfsg-1",
        "1:25.3.2.8+dfsg-1ubuntu1",
        "1:25.3.2.8+dfsg-1ubuntu3",
        "1:25.3.2.8+dfsg-1ubuntu4",
        "1:25.3.2.8+dfsg-1ubuntu4.1",
        "1:25.3.2.8+dfsg-1ubuntu4.2",
        "1:25.3.2.8+dfsg-1ubuntu4.3",
        "1:25.3.2.8+dfsg-1ubuntu4.4",
        "1:25.3.2.8+dfsg-1ubuntu4.5",
        "1:25.3.2.8+dfsg-1ubuntu4.6"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "erlang",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-asn1",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-base",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-common-test",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-crypto",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-debugger",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-dialyzer",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-diameter",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-edoc",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-eldap",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-et",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-eunit",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-examples",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-ftp",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-inets",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-jinterface",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-megaco",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-mnesia",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-mode",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-nox",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-observer",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-odbc",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-os-mon",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-parsetools",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-public-key",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-reltool",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-runtime-tools",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-snmp",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-src",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-ssh",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-ssl",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-syntax-tools",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-tftp",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-tools",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-wx",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-x11",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          },
          {
            "binary_name": "erlang-xmerl",
            "binary_version": "1:27.3.4.6+dfsg-1ubuntu0.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:26.04:LTS",
        "name": "erlang",
        "purl": "pkg:deb/ubuntu/erlang@1:27.3.4.6+dfsg-1ubuntu0.1?arch=source\u0026distro=resolute"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:27.3.4.6+dfsg-1ubuntu0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:27.3.4.1+dfsg-1build1",
        "1:27.3.4.3+dfsg-1",
        "1:27.3.4.4+dfsg-1",
        "1:27.3.4.6+dfsg-1"
      ]
    }
  ],
  "aliases": [],
  "details": "Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits. eldap:parse_port/2 passes the port substring straight to list_to_integer/1 with no length bound. The surrounding try ... catch only rejects a value that fails to parse, so a syntactically valid port of up to roughly 1.26 million digits converts successfully and costs the caller hundreds of milliseconds of arbitrary-precision arithmetic per referral. The conversion function itself is documented to accept integers of any size, so bounding the input is the caller\u0027s responsibility. Reaching the flaw requires the application to pass a server-supplied referral to eldap:parse_ldap_url/1, which eldap never calls itself: referral strings are returned to the caller unparsed. This issue affects OTP from OTP\u00a017.0 before OTP\u00a027.3.4.17, from OTP\u00a028.0 before OTP\u00a028.5.0.6, and from OTP\u00a029.0 before OTP\u00a029.0.6, corresponding to eldap from 1.0.3 before 1.2.14.2, from 1.2.15 before 1.2.16.1, and from 1.3 before 1.3.1.",
  "id": "UBUNTU-CVE-2026-70409",
  "modified": "2026-10-06T20:57:47Z",
  "published": "2026-09-01T15:17:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2026-70409"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-70409"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/erlang/otp/security/advisories/GHSA-9vgh-c8cm-m9p4"
    },
    {
      "type": "REPORT",
      "url": "https://cna.erlef.org/cves/CVE-2026-70409.html"
    },
    {
      "type": "REPORT",
      "url": "https://osv.dev/vulnerability/EEF-CVE-2026-70409"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/erlang/otp/commit/aba0fe8c2d700bf4ac94607cf7f00e53bbe4042d"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/erlang/otp/commit/e3be1cfe9f6cedd0cd20d9905e05601dfb31c8aa"
    },
    {
      "type": "REPORT",
      "url": "https://www.erlang.org/doc/system/versions.html#order-of-versions"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
      "type": "CVSS_V4"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2026-70409"
  ]
}

CVE-2026-70409 (GCVE-0-2026-70409)

Vulnerability from cvelistv5 – Published: 2026-09-01 14:51 – Updated: 2026-09-08 01:09

Title

eldap does not bound the port component of a referral URL before integer conversion

Summary

Severity

6.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-01 17:52 UTC

CWE

CWE-1284 - Improper Validation of Specified Quantity in Input

Assigner

EEF CNA under the mitre root

CNA scorecard A 97/100 over 313 records in the last 180 days details

References

6 references

URL	Tags
https://github.com/erlang/otp/security/advisories…	vendor-advisoryrelated
https://cna.erlef.org/cves/CVE-2026-70409.html	related
https://osv.dev/vulnerability/EEF-CVE-2026-70409	related
https://www.erlang.org/doc/system/versions.html#o…	x_version-scheme
https://github.com/erlang/otp/commit/aba0fe8c2d70…	patch
https://github.com/erlang/otp/commit/e3be1cfe9f6c…	patch

Impacted products

3 products

Vendor	Product	Version
Erlang	OTP	Affected: 17.0 , < 27.3.4.17 (otp) Affected: 28.0 , < 28.5.0.6 (otp) Affected: 29.0 , < 29.0.6 (otp) cpe:2.3:a:erlang:erlang\/otp::::::::
Erlang	OTP	Affected: 1.0.3 , < 1.2.14.2 (otp) Affected: 1.2.15 , < 1.2.16.1 (otp) Affected: 1.3 , < 1.3.1 (otp) cpe:2.3:a:erlang:erlang\/otp::::::::
Erlang	OTP	Affected: d8dbf15de4fa1a08b9a05e7d8e08fdb025fe1dc3 , < * (git) cpe:2.3:a:erlang:erlang\/otp::::::::

Credits

Eric Meadows-Jönsson Jonatan Männchen / EEF Peter Ullrich José Valim Konrad Pietrzak / Ericsson

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-70409",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-01T17:52:58.419812Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-01T17:54:18.825Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "modules": [
            "eldap"
          ],
          "packageName": "otp",
          "packageURL": "pkg:software-id/erlang.org/otp",
          "product": "OTP",
          "programFiles": [
            "lib/eldap/src/eldap.erl"
          ],
          "programRoutines": [
            {
              "name": "eldap:parse_port/2"
            },
            {
              "name": "eldap:parse_hostport/1"
            },
            {
              "name": "eldap:parse_ldap_url/1"
            }
          ],
          "vendor": "Erlang",
          "versions": [
            {
              "lessThan": "27.3.4.17",
              "status": "affected",
              "version": "17.0",
              "versionType": "otp"
            },
            {
              "lessThan": "28.5.0.6",
              "status": "affected",
              "version": "28.0",
              "versionType": "otp"
            },
            {
              "lessThan": "29.0.6",
              "status": "affected",
              "version": "29.0",
              "versionType": "otp"
            }
          ]
        },
        {
          "cpes": [
            "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "modules": [
            "eldap"
          ],
          "packageName": "eldap",
          "packageURL": "pkg:otp/eldap",
          "product": "OTP",
          "programFiles": [
            "src/eldap.erl"
          ],
          "programRoutines": [
            {
              "name": "eldap:parse_port/2"
            },
            {
              "name": "eldap:parse_hostport/1"
            },
            {
              "name": "eldap:parse_ldap_url/1"
            }
          ],
          "repo": "https://github.com/erlang/otp",
          "vendor": "Erlang",
          "versions": [
            {
              "lessThan": "1.2.14.2",
              "status": "affected",
              "version": "1.0.3",
              "versionType": "otp"
            },
            {
              "lessThan": "1.2.16.1",
              "status": "affected",
              "version": "1.2.15",
              "versionType": "otp"
            },
            {
              "lessThan": "1.3.1",
              "status": "affected",
              "version": "1.3",
              "versionType": "otp"
            }
          ]
        },
        {
          "collectionURL": "https://github.com",
          "cpes": [
            "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unaffected",
          "modules": [
            "eldap"
          ],
          "packageName": "erlang/otp",
          "packageURL": "pkg:github/erlang/otp",
          "product": "OTP",
          "programFiles": [
            "lib/eldap/src/eldap.erl"
          ],
          "programRoutines": [
            {
              "name": "eldap:parse_port/2"
            },
            {
              "name": "eldap:parse_hostport/1"
            },
            {
              "name": "eldap:parse_ldap_url/1"
            }
          ],
          "repo": "https://github.com/erlang/otp",
          "vendor": "Erlang",
          "versions": [
            {
              "changes": [
                {
                  "at": "aba0fe8c2d700bf4ac94607cf7f00e53bbe4042d",
                  "status": "unaffected"
                },
                {
                  "at": "e3be1cfe9f6cedd0cd20d9905e05601dfb31c8aa",
                  "status": "unaffected"
                }
              ],
              "lessThan": "*",
              "status": "affected",
              "version": "d8dbf15de4fa1a08b9a05e7d8e08fdb025fe1dc3",
              "versionType": "git"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "27.3.4.17",
                  "versionStartIncluding": "17.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "28.5.0.6",
                  "versionStartIncluding": "28.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:erlang:erlang\\/otp:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "29.0.6",
                  "versionStartIncluding": "29.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ],
          "operator": "AND"
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Eric Meadows-J\u00f6nsson"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Jonatan M\u00e4nnchen / EEF"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Peter Ullrich"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Jos\u00e9 Valim"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Konrad Pietrzak / Ericsson"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eImproper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits.\u003c/p\u003e\n\u003cp\u003e\u003ccode\u003eeldap:parse_port/2\u003c/code\u003e passes the port substring straight to \u003ccode\u003elist_to_integer/1\u003c/code\u003e with no length bound. The surrounding \u003ccode\u003etry ... catch\u003c/code\u003e only rejects a value that fails to parse, so a syntactically valid port of up to roughly 1.26 million digits converts successfully and costs the caller hundreds of milliseconds of arbitrary-precision arithmetic per referral. The conversion function itself is documented to accept integers of any size, so bounding the input is the caller\u0027s responsibility. Reaching the flaw requires the application to pass a server-supplied referral to \u003ccode\u003eeldap:parse_ldap_url/1\u003c/code\u003e, which eldap never calls itself: referral strings are returned to the caller unparsed.\u003c/p\u003e\n\u003cp\u003eThis issue affects OTP from OTP\u0026nbsp;17.0 before OTP\u0026nbsp;27.3.4.17, from OTP\u0026nbsp;28.0 before OTP\u0026nbsp;28.5.0.6, and from OTP\u0026nbsp;29.0 before OTP\u0026nbsp;29.0.6, corresponding to eldap from 1.0.3 before 1.2.14.2, from 1.2.15 before 1.2.16.1, and from 1.3 before 1.3.1.\u003c/p\u003e"
            },
            {
              "base64": false,
              "type": "text/markdown",
              "value": "Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits.\n\n`eldap:parse_port/2` passes the port substring straight to `list_to_integer/1` with no length bound. The surrounding `try ... catch` only rejects a value that fails to parse, so a syntactically valid port of up to roughly 1.26 million digits converts successfully and costs the caller hundreds of milliseconds of arbitrary-precision arithmetic per referral. The conversion function itself is documented to accept integers of any size, so bounding the input is the caller\u0027s responsibility. Reaching the flaw requires the application to pass a server-supplied referral to `eldap:parse_ldap_url/1`, which eldap never calls itself: referral strings are returned to the caller unparsed.\n\nThis issue affects OTP from OTP\u00a017.0 before OTP\u00a027.3.4.17, from OTP\u00a028.0 before OTP\u00a028.5.0.6, and from OTP\u00a029.0 before OTP\u00a029.0.6, corresponding to eldap from 1.0.3 before 1.2.14.2, from 1.2.15 before 1.2.16.1, and from 1.3 before 1.3.1."
            }
          ],
          "value": "Improper Validation of Specified Quantity in Input vulnerability in Erlang/OTP eldap allows a malicious or compromised LDAP server to degrade availability by returning a referral URL whose port component is a very long run of digits.\n\neldap:parse_port/2 passes the port substring straight to list_to_integer/1 with no length bound. The surrounding try ... catch only rejects a value that fails to parse, so a syntactically valid port of up to roughly 1.26 million digits converts successfully and costs the caller hundreds of milliseconds of arbitrary-precision arithmetic per referral. The conversion function itself is documented to accept integers of any size, so bounding the input is the caller\u0027s responsibility. Reaching the flaw requires the application to pass a server-supplied referral to eldap:parse_ldap_url/1, which eldap never calls itself: referral strings are returned to the caller unparsed.\n\nThis issue affects OTP from OTP\u00a017.0 before OTP\u00a027.3.4.17, from OTP\u00a028.0 before OTP\u00a028.5.0.6, and from OTP\u00a029.0 before OTP\u00a029.0.6, corresponding to eldap from 1.0.3 before 1.2.14.2, from 1.2.15 before 1.2.16.1, and from 1.3 before 1.3.1."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-231",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-231 Oversized Serialized Data Payloads"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "PRESENT",
            "attackVector": "NETWORK",
            "baseScore": 6.3,
            "baseSeverity": "MEDIUM",
            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N",
            "version": "4.0",
            "vulnAvailabilityImpact": "LOW",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-1284",
              "description": "CWE-1284 Improper Validation of Specified Quantity in Input",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-08T01:09:09.018Z",
        "orgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db",
        "shortName": "EEF"
      },
      "references": [
        {
          "tags": [
            "vendor-advisory",
            "related"
          ],
          "url": "https://github.com/erlang/otp/security/advisories/GHSA-9vgh-c8cm-m9p4"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://cna.erlef.org/cves/CVE-2026-70409.html"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://osv.dev/vulnerability/EEF-CVE-2026-70409"
        },
        {
          "tags": [
            "x_version-scheme"
          ],
          "url": "https://www.erlang.org/doc/system/versions.html#order-of-versions"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/erlang/otp/commit/aba0fe8c2d700bf4ac94607cf7f00e53bbe4042d"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/erlang/otp/commit/e3be1cfe9f6cedd0cd20d9905e05601dfb31c8aa"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "eldap does not bound the port component of a referral URL before integer conversion"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "6b3ad84c-e1a6-4bf7-a703-f496b71e49db",
    "assignerShortName": "EEF",
    "cveId": "CVE-2026-70409",
    "datePublished": "2026-09-01T14:51:00.770Z",
    "dateReserved": "2026-08-09T16:30:01.576Z",
    "dateUpdated": "2026-09-08T01:09:09.018Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted