gsd-2019-9512
Vulnerability from gsd
Modified
2023-12-13 01:23
Details
Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2019-9512", "description": "Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.", "id": "GSD-2019-9512", "references": [ "https://www.suse.com/security/cve/CVE-2019-9512.html", "https://www.debian.org/security/2019/dsa-4520", "https://www.debian.org/security/2019/dsa-4508", "https://www.debian.org/security/2019/dsa-4503", "https://access.redhat.com/errata/RHSA-2020:3197", "https://access.redhat.com/errata/RHSA-2020:3196", "https://access.redhat.com/errata/RHSA-2020:2565", "https://access.redhat.com/errata/RHSA-2020:2067", "https://access.redhat.com/errata/RHSA-2020:1445", "https://access.redhat.com/errata/RHSA-2020:0983", "https://access.redhat.com/errata/RHSA-2020:0922", "https://access.redhat.com/errata/RHSA-2020:0727", "https://access.redhat.com/errata/RHSA-2020:0406", "https://access.redhat.com/errata/RHSA-2019:4352", "https://access.redhat.com/errata/RHSA-2019:4273", "https://access.redhat.com/errata/RHSA-2019:4269", "https://access.redhat.com/errata/RHSA-2019:4045", "https://access.redhat.com/errata/RHSA-2019:4042", "https://access.redhat.com/errata/RHSA-2019:4041", "https://access.redhat.com/errata/RHSA-2019:4040", "https://access.redhat.com/errata/RHSA-2019:4021", "https://access.redhat.com/errata/RHSA-2019:4020", "https://access.redhat.com/errata/RHSA-2019:4019", "https://access.redhat.com/errata/RHSA-2019:4018", "https://access.redhat.com/errata/RHSA-2019:3906", "https://access.redhat.com/errata/RHSA-2019:3892", "https://access.redhat.com/errata/RHSA-2019:3265", "https://access.redhat.com/errata/RHSA-2019:3245", "https://access.redhat.com/errata/RHBA-2019:3139", "https://access.redhat.com/errata/RHSA-2019:3131", "https://access.redhat.com/errata/RHSA-2019:2966", "https://access.redhat.com/errata/RHSA-2019:2955", "https://access.redhat.com/errata/RHSA-2019:2939", "https://access.redhat.com/errata/RHSA-2019:2925", "https://access.redhat.com/errata/RHSA-2019:2861", "https://access.redhat.com/errata/RHSA-2019:2817", "https://access.redhat.com/errata/RHSA-2019:2796", "https://access.redhat.com/errata/RHSA-2019:2769", "https://access.redhat.com/errata/RHSA-2019:2766", "https://access.redhat.com/errata/RHSA-2019:2726", "https://access.redhat.com/errata/RHSA-2019:2690", "https://access.redhat.com/errata/RHSA-2019:2682", "https://access.redhat.com/errata/RHSA-2019:2661", "https://access.redhat.com/errata/RHSA-2019:2594", "https://ubuntu.com/security/CVE-2019-9512", "https://advisories.mageia.org/CVE-2019-9512.html", "https://security.archlinux.org/CVE-2019-9512", "https://alas.aws.amazon.com/cve/html/CVE-2019-9512.html", "https://linux.oracle.com/cve/CVE-2019-9512.html", "https://access.redhat.com/errata/RHBA-2019:2819" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2019-9512" ], "details": "Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.", "id": "GSD-2019-9512", "modified": "2023-12-13T01:23:47.269763Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "AKA": "HTTP/2 Ping Flood", "ASSIGNER": "cert@cert.org", "ID": "CVE-2019-9512", "STATE": "PUBLIC", "TITLE": "Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "credit": [ { "lang": "eng", "value": "Thanks to Jonathan Looney of Netflix for reporting this vulnerability." } ], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both." } ] }, "generator": { "engine": "Vulnogram 0.0.7" }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.0" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-400 Uncontrolled Resource Consumption" } ] } ] }, "references": { "reference_data": [ { "name": "VU#605641", "refsource": "CERT-VN", "url": "https://kb.cert.org/vuls/id/605641/" }, { "name": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md", "refsource": "MISC", "url": "https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-002.md" }, { "name": "[trafficserver-dev] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/bde52309316ae798186d783a5e29f4ad1527f61c9219a289d0eee0a7@%3Cdev.trafficserver.apache.org%3E" }, { "name": "[trafficserver-users] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/392108390cef48af647a2e47b7fd5380e050e35ae8d1aa2030254c04@%3Cusers.trafficserver.apache.org%3E" }, { "name": "[trafficserver-announce] 20190813 Apache Traffic Server is vulnerable to various HTTP/2 attacks", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/ad3d01e767199c1aed8033bb6b3f5bf98c011c7c536f07a5d34b3c19@%3Cannounce.trafficserver.apache.org%3E" }, { "name": "20190814 APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0", "refsource": "BUGTRAQ", "url": "https://seclists.org/bugtraq/2019/Aug/24" }, { "name": "20190816 APPLE-SA-2019-08-13-5 SwiftNIO HTTP/2 1.5.0", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2019/Aug/16" }, { "name": "https://www.synology.com/security/advisory/Synology_SA_19_33", "refsource": "CONFIRM", "url": "https://www.synology.com/security/advisory/Synology_SA_19_33" }, { "name": "20190819 [SECURITY] [DSA 4503-1] golang-1.11 security update", "refsource": "BUGTRAQ", "url": "https://seclists.org/bugtraq/2019/Aug/31" }, { "name": "DSA-4503", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2019/dsa-4503" }, { "name": "https://support.f5.com/csp/article/K98053339", "refsource": "CONFIRM", "url": "https://support.f5.com/csp/article/K98053339" }, { "name": "[oss-security] 20190819 [ANNOUNCE] Security release of Kubernetes v1.15.3, v1.14.6, v1.13.10 - CVE-2019-9512 and CVE-2019-9514", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2019/08/20/1" }, { "name": "https://security.netapp.com/advisory/ntap-20190823-0001/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20190823-0001/" }, { "name": "https://security.netapp.com/advisory/ntap-20190823-0004/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20190823-0004/" }, { "name": "https://security.netapp.com/advisory/ntap-20190823-0005/", "refsource": "CONFIRM", "url": "https://security.netapp.com/advisory/ntap-20190823-0005/" }, { "name": "openSUSE-SU-2019:2000", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00076.html" }, { "name": "FEDORA-2019-5a6a7bc12c", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/CMNFX5MNYRWWIMO4BTKYQCGUDMHO3AXP/" }, { "name": "FEDORA-2019-6a2980de56", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZQGHE3WTYLYAYJEIDJVF2FIGQTAYPMC/" }, { "name": "20190825 [SECURITY] [DSA 4508-1] h2o security update", "refsource": "BUGTRAQ", "url": "https://seclists.org/bugtraq/2019/Aug/43" }, { "name": "DSA-4508", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2019/dsa-4508" }, { "name": "openSUSE-SU-2019:2056", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00002.html" }, { "name": "openSUSE-SU-2019:2072", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00011.html" }, { "name": "FEDORA-2019-55d101a740", "refsource": "FEDORA", "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LYO6E3H34C346D2E443GLXK7OK6KIYIQ/" }, { "name": "FEDORA-2019-65db7ad6c7", "refsource": "FEDORA", "url": 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"http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00032.html" }, { "name": "openSUSE-SU-2019:2115", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00031.html" }, { "name": "RHSA-2019:2661", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2661" }, { "name": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296", "refsource": "CONFIRM", "url": "https://kc.mcafee.com/corporate/index?page=content\u0026id=SB10296" }, { "name": "RHSA-2019:2690", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2690" }, { "name": "RHSA-2019:2766", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2766" }, { "name": "openSUSE-SU-2019:2130", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00038.html" }, { "name": "RHSA-2019:2796", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2796" }, { "name": "RHSA-2019:2861", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2861" }, { "name": "RHSA-2019:2925", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2925" }, { "name": "RHSA-2019:2939", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2939" }, { "name": "RHSA-2019:2955", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2955" }, { "name": "RHSA-2019:2966", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2966" }, { "name": "https://support.f5.com/csp/article/K98053339?utm_source=f5support\u0026amp;utm_medium=RSS", "refsource": "CONFIRM", "url": "https://support.f5.com/csp/article/K98053339?utm_source=f5support\u0026amp;utm_medium=RSS" }, { "name": "RHSA-2019:3131", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:3131" }, { "name": "RHSA-2019:2769", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:2769" }, { "name": "RHSA-2019:3245", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:3245" }, { "name": "RHSA-2019:3265", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:3265" }, { "name": "RHSA-2019:3892", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:3892" }, { "name": "RHSA-2019:3906", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:3906" }, { "name": "RHSA-2019:4018", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4018" }, { "name": "RHSA-2019:4019", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4019" }, { "name": "RHSA-2019:4021", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4021" }, { "name": "RHSA-2019:4020", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4020" }, { "name": "RHSA-2019:4045", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4045" }, { "name": "RHSA-2019:4042", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4042" }, { "name": "RHSA-2019:4040", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4040" }, { "name": "RHSA-2019:4041", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4041" }, { "name": "RHSA-2019:4269", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4269" }, { "name": "RHSA-2019:4273", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4273" }, { "name": "RHSA-2019:4352", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2019:4352" }, { "name": "RHSA-2020:0406", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2020:0406" }, { "name": "RHSA-2020:0727", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2020:0727" }, { "name": "USN-4308-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/4308-1/" }, { "name": "[debian-lts-announce] 20201208 [SECURITY] [DLA 2485-1] golang-golang-x-net-dev security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00011.html" } ] }, "source": { "discovery": "UNKNOWN" } }, "gitlab.com": { "advisories": [ { "affected_range": "\u003c0.0.0-20190813141303-74dc4d7220e7", "affected_versions": "All versions before 0.0.0-20190813141303-74dc4d7220e7", "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-400", "CWE-937" ], "date": "2023-02-24", "description": "Some HTTP/2 implementations is vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.", "fixed_versions": [ "0.0.0-20190813141303-74dc4d7220e7" ], "identifier": "CVE-2019-9512", "identifiers": [ "GHSA-hgr8-6h9x-f7q9", "CVE-2019-9512" ], "not_impacted": "All versions starting from 0.0.0-20190813141303-74dc4d7220e7", "package_slug": "go/golang.org/x/net", "pubdate": "2022-05-24", "solution": "Upgrade to version 0.0.0-20190813141303-74dc4d7220e7 or above.", "title": "Uncontrolled Resource Consumption", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2019-9512", "https://go.dev/cl/190137", "https://go.dev/issue/33606", "https://go.googlesource.com/go/+/145e193131eb486077b66009beb051aba07c52a5", "https://groups.google.com/g/golang-announce/c/65QixT3tcmg/m/DrFiG6vvCwAJ", "https://pkg.go.dev/vuln/GO-2022-0536", "https://github.com/advisories/GHSA-hgr8-6h9x-f7q9" ], "uuid": "0dc2e380-3fb9-4c89-a888-28d22ea73486" }, { "affected_range": "\u003c0.0.0-20190813141303-74dc4d7220e7", "affected_versions": "All versions before 0.0.0-20190813141303-74dc4d7220e7", "cvss_v2": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "cwe_ids": [ "CWE-1035", "CWE-400", "CWE-937" ], "date": "2023-02-08", "description": "Some HTTP/2 implementations is vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.", "fixed_versions": [ "0.0.0-20190813141303-74dc4d7220e7" ], "identifier": "CVE-2019-9512", "identifiers": [ "GHSA-hgr8-6h9x-f7q9", "CVE-2019-9512" ], "not_impacted": "All versions starting from 0.0.0-20190813141303-74dc4d7220e7", "package_slug": "go/golang.org/x/net/http", "pubdate": "2022-05-24", "solution": "Upgrade to version 0.0.0-20190813141303-74dc4d7220e7 or above.", "title": "Uncontrolled Resource Consumption", "urls": [ "https://nvd.nist.gov/vuln/detail/CVE-2019-9512", "https://access.redhat.com/errata/RHSA-2019:2594", "https://access.redhat.com/errata/RHSA-2019:2661", "https://access.redhat.com/errata/RHSA-2019:2682", "https://access.redhat.com/errata/RHSA-2019:2690", "https://access.redhat.com/errata/RHSA-2019:2726", "https://access.redhat.com/errata/RHSA-2019:2766", "https://access.redhat.com/errata/RHSA-2019:2769", "https://access.redhat.com/errata/RHSA-2019:2796", 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[DLA 2485-1] golang-golang-x-net-dev security update", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "https://lists.debian.org/debian-lts-announce/2020/12/msg00011.html" } ] } }, "impact": { "baseMetricV2": { "acInsufInfo": false, "cvssV2": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "HIGH", "userInteractionRequired": false }, "baseMetricV3": { "cvssV3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "exploitabilityScore": 3.9, "impactScore": 3.6 } }, "lastModifiedDate": "2022-08-12T18:41Z", "publishedDate": "2019-08-13T21:15Z" } } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.