ghsa-39qc-96h7-956f
Vulnerability from github
Published
2022-05-24 16:53
Modified
2024-05-20 21:30
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
golang.org/x/net/http vulnerable to a reset flood
Details

Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. Servers that accept direct connections from untrusted clients could be remotely made to allocate an unlimited amount of memory, until the program crashes. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.

Specific Go Packages Affected

golang.org/x/net/http2

Show details on source website

To clipboard 

{
   affected: [
      {
         package: {
            ecosystem: "Go",
            name: "golang.org/x/net",
         },
         ranges: [
            {
               events: [
                  {
                     introduced: "0",
                  },
                  {
                     fixed: "0.0.0-20190813141303-74dc4d7220e7",
                  },
               ],
               type: "ECOSYSTEM",
            },
         ],
      },
   ],
   aliases: [
      "CVE-2019-9514",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-400",
         "CWE-770",
      ],
      github_reviewed: true,
      github_reviewed_at: "2023-02-08T00:30:39Z",
      nvd_published_at: "2019-08-13T21:15:00Z",
      severity: "HIGH",
   },
   details: "Some HTTP/2 implementations are vulnerable to a reset flood, potentially leading to a denial of service. Servers that accept direct connections from untrusted clients could be remotely made to allocate an unlimited amount of memory, until the program crashes. The attacker opens a number of streams and sends an invalid request over each stream that should solicit a stream of RST_STREAM frames from the peer. Depending on how the peer queues the RST_STREAM frames, this can consume excess memory, CPU, or both.\n\n### Specific Go Packages Affected\ngolang.org/x/net/http2",
   id: "GHSA-39qc-96h7-956f",
   modified: "2024-05-20T21:30:41Z",
   published: "2022-05-24T16:53:19Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2019-9514",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2594",
      },
      {
         type: "WEB",
         url: "https://go.dev/cl/190137",
      },
      {
         type: "WEB",
         url: "https://go.dev/issue/33606",
      },
      {
         type: "WEB",
         url: "https://go.googlesource.com/go/+/145e193131eb486077b66009beb051aba07c52a5",
      },
      {
         type: "WEB",
         url: "https://groups.google.com/g/golang-announce/c/65QixT3tcmg/m/DrFiG6vvCwAJ",
      },
      {
         type: "WEB",
         url: "https://kb.cert.org/vuls/id/605641",
      },
      {
         type: "WEB",
         url: "https://kc.mcafee.com/corporate/index?page=content&id=SB10296",
      },
      {
         type: "WEB",
         url: "https://lists.apache.org/thread.html/392108390cef48af647a2e47b7fd5380e050e35ae8d1aa2030254c04@%3Cusers.trafficserver.apache.org%3E",
      },
      {
         type: "WEB",
         url: "https://lists.apache.org/thread.html/ad3d01e767199c1aed8033bb6b3f5bf98c011c7c536f07a5d34b3c19@%3Cannounce.trafficserver.apache.org%3E",
      },
      {
         type: "WEB",
         url: "https://lists.apache.org/thread.html/bde52309316ae798186d783a5e29f4ad1527f61c9219a289d0eee0a7@%3Cdev.trafficserver.apache.org%3E",
      },
      {
         type: "WEB",
         url: "https://lists.debian.org/debian-lts-announce/2020/12/msg00011.html",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4BBP27PZGSY6OP6D26E5FW4GZKBFHNU7",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP",
      },
      {
         type: "WEB",
         url: "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ",
      },
      {
         type: "WEB",
         url: "https://pkg.go.dev/vuln/GO-2022-0536",
      },
      {
         type: "WEB",
         url: "https://seclists.org/bugtraq/2019/Aug/24",
      },
      {
         type: "WEB",
         url: "https://seclists.org/bugtraq/2019/Aug/31",
      },
      {
         type: "WEB",
         url: "https://seclists.org/bugtraq/2019/Aug/43",
      },
      {
         type: "WEB",
         url: "https://seclists.org/bugtraq/2019/Sep/18",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20190823-0001",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20190823-0004",
      },
      {
         type: "WEB",
         url: "https://security.netapp.com/advisory/ntap-20190823-0005",
      },
      {
         type: "WEB",
         url: "https://support.f5.com/csp/article/K01988340",
      },
      {
         type: "WEB",
         url: "https://support.f5.com/csp/article/K01988340?utm_source=f5support&utm_medium=RSS",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/4308-1",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2019/dsa-4503",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2019/dsa-4508",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2019/dsa-4520",
      },
      {
         type: "WEB",
         url: "https://www.debian.org/security/2020/dsa-4669",
      },
      {
         type: "WEB",
         url: "https://www.synology.com/security/advisory/Synology_SA_19_33",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2661",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2682",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2690",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2726",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2766",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2769",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2796",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2861",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2925",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2939",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2955",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:2966",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:3131",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:3245",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:3265",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:3892",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:3906",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4018",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4019",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4020",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4021",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4040",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4041",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4042",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4045",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4269",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4273",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2019:4352",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2020:0406",
      },
      {
         type: "WEB",
         url: "https://access.redhat.com/errata/RHSA-2020:0727",
      },
      {
         type: "WEB",
         url: "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00021.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html",
      },
      {
         type: "WEB",
         url: "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html",
      },
      {
         type: "WEB",
         url: "http://seclists.org/fulldisclosure/2019/Aug/16",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2019/08/20/1",
      },
      {
         type: "WEB",
         url: "http://www.openwall.com/lists/oss-security/2023/10/18/8",
      },
   ],
   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",
      },
   ],
   summary: "golang.org/x/net/http vulnerable to a reset flood",
}


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