All the vulnerabilites related to [UNKNOWN] - haproxy
cve-2018-14645
Vulnerability from cvelistv5
Published
2018-09-21 13:00
Modified
2024-08-05 09:38
Severity ?
EPSS score ?
Summary
A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service.
References
▼ | URL | Tags |
---|---|---|
https://usn.ubuntu.com/3780-1/ | vendor-advisory, x_refsource_UBUNTU | |
https://access.redhat.com/errata/RHSA-2018:2882 | vendor-advisory, x_refsource_REDHAT | |
https://www.mail-archive.com/haproxy%40formilux.org/msg31253.html | mailing-list, x_refsource_MLIST | |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645 | x_refsource_CONFIRM | |
https://access.redhat.com/errata/RHBA-2019:0028 | vendor-advisory, x_refsource_REDHAT |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T09:38:12.812Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "USN-3780-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3780-1/" }, { "name": "RHSA-2018:2882", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2018:2882" }, { "name": "[haproxy] 20180920 [ANNOUNCE] haproxy-1.8.14 - Security Update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://www.mail-archive.com/haproxy%40formilux.org/msg31253.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645" }, { "name": "RHBA-2019:0028", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHBA-2019:0028" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "haproxy", "vendor": "[UNKNOWN]", "versions": [ { "status": "affected", "version": "1.8.14" } ] } ], "datePublic": "2018-09-20T00:00:00", "descriptions": [ { "lang": "en", "value": "A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service." } ], "metrics": [ { "cvssV3_0": { "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" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-125", "description": "CWE-125", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2019-07-23T07:06:04", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "USN-3780-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3780-1/" }, { "name": "RHSA-2018:2882", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:2882" }, { "name": "[haproxy] 20180920 [ANNOUNCE] haproxy-1.8.14 - Security Update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://www.mail-archive.com/haproxy%40formilux.org/msg31253.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645" }, { "name": "RHBA-2019:0028", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHBA-2019:0028" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2018-14645", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "haproxy", "version": { "version_data": [ { "version_value": "1.8.14" } ] } } ] }, "vendor_name": "[UNKNOWN]" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A flaw was discovered in the HPACK decoder of HAProxy, before 1.8.14, that is used for HTTP/2. An out-of-bounds read access in hpack_valid_idx() resulted in a remote crash and denial of service." } ] }, "impact": { "cvss": [ [ { "vectorString": "7.5/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-125" } ] } ] }, "references": { "reference_data": [ { "name": "USN-3780-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3780-1/" }, { "name": "RHSA-2018:2882", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:2882" }, { "name": "[haproxy] 20180920 [ANNOUNCE] haproxy-1.8.14 - Security Update", "refsource": "MLIST", "url": "https://www.mail-archive.com/haproxy@formilux.org/msg31253.html" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645", "refsource": "CONFIRM", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14645" }, { "name": "RHBA-2019:0028", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHBA-2019:0028" } ] } } } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2018-14645", "datePublished": "2018-09-21T13:00:00", "dateReserved": "2018-07-27T00:00:00", "dateUpdated": "2024-08-05T09:38:12.812Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }