CVE-2013-1912

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "secalert@redhat.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:haproxy:haproxy:1.4:*:*:*:*:*:*:*", "matchCriteriaId": "699C7A0D-0244-4723-AE06-603E3E5078A8", "vulnerable": true}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.4.20:*:*:*:*:*:*:*", "matchCriteriaId": "D28F7139-59AA-4102-B1CC-E75AE8BDC8DF", "vulnerable": true}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.4.22:*:*:*:*:*:*:*", "matchCriteriaId": "EA5E6802-4CB1-48EF-A589-4AE95A618137", "vulnerable": true}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.5:dev:*:*:*:*:*:*", "matchCriteriaId": "AFA5BE61-7877-4A2C-8135-3F624569874D", "vulnerable": true}, {"criteria": "cpe:2.3:a:haproxy:haproxy:1.5:dev17:*:*:*:*:*:*", "matchCriteriaId": "352015C3-B8CC-4397-86CF-446ADB415054", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through 1.5-dev17, when HTTP keep-alive is enabled, using HTTP keywords in TCP inspection rules, and running with rewrite rules that appends to requests, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted pipelined HTTP requests that prevent request realignment from occurring."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer en HAProxy v1.4 y v1.5 mediante v1.5-dev17 trav\u00e9s de 1.5-dev17 al mantenimiento de conexi\u00f3n est\u00e1 habilitado, mediante palabras clave HTTP en las reglas de inspecci\u00f3n de TCP, y corriendo con las reglas con reescritura, que se anexan a las solicitudes, permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) y posiblemente ejecutar c\u00f3digo arbitrario a trav\u00e9s de peticiones pipeline HTTP dise\u00f1adas a medida que se produzca la realineaci\u00f3n."}], "id": "CVE-2013-1912", "lastModified": "2026-06-16T23:52:23.140", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "HIGH", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 5.1, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 4.9, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2013-04-10T15:55:15.283", "references": [{"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103730.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103770.html"}, {"source": "secalert@redhat.com", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103794.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://rhn.redhat.com/errata/RHSA-2013-0729.html"}, {"source": "secalert@redhat.com", "url": "http://rhn.redhat.com/errata/RHSA-2013-0868.html"}, {"source": "secalert@redhat.com", "tags": ["Vendor Advisory"], "url": "http://secunia.com/advisories/52725"}, {"source": "secalert@redhat.com", "url": "http://www.debian.org/security/2013/dsa-2711"}, {"source": "secalert@redhat.com", "url": "http://www.openwall.com/lists/oss-security/2013/04/03/1"}, {"source": "secalert@redhat.com", "url": "http://www.securityfocus.com/bid/58820"}, {"source": "secalert@redhat.com", "url": "http://www.ubuntu.com/usn/USN-1800-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2013-April/103730.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": 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"http://www.ubuntu.com/usn/USN-1800-1"}], "sourceIdentifier": "secalert@redhat.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"acknowledgement": "Red Hat would like to thank Willy Tarreau (HAProxy upstream) for reporting this issue. Upstream acknowledges Yves Lafon (W3C) as the original reporter.", "affected_release": [{"advisory": "RHSA-2013:0868", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "haproxy-0:1.4.22-4.el6_4", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2013-05-28T00:00:00Z"}, {"advisory": "RHSA-2013:0729", "cpe": "cpe:/a:redhat:openshift:1::el6", "package": "haproxy-0:1.4.22-5.el6op", "product_name": "RHEL 6 Version of OpenShift Enterprise", "release_date": "2013-04-09T00:00:00Z"}], "bugzilla": {"description": "haproxy: rewrite rules flaw can lead to arbitrary code execution", "id": "947581", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=947581"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "details": ["Buffer overflow in HAProxy 1.4 through 1.4.22 and 1.5-dev through 1.5-dev17, when HTTP keep-alive is enabled, using HTTP keywords in TCP inspection rules, and running with rewrite rules that appends to requests, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted pipelined HTTP requests that prevent request realignment from occurring."], "name": "CVE-2013-1912", "public_date": "2013-04-02T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2013-1912\nhttps://nvd.nist.gov/vuln/detail/CVE-2013-1912"], "threat_severity": "Moderate"}

{}