CVE-2012-1180
Vulnerability from cvelistv5
Published
2012-04-17 21:00
Modified
2024-08-06 18:53
Severity ?
EPSS score ?
Summary
Use-after-free vulnerability in nginx before 1.0.14 and 1.1.x before 1.1.17 allows remote HTTP servers to obtain sensitive information from process memory via a crafted backend response, in conjunction with a client request.
References
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responses from upstream servers", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2012/03/15/5" }, { "name": "48465", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/48465" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://nginx.org/en/security_advisories.html" }, { "name": "[oss-security] 20120315 Re: CVE Request: nginx fix for malformed HTTP responses from upstream servers", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2012/03/15/9" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://nginx.org/download/patch.2012.memory.txt" }, { "name": "48577", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/48577" }, { "name": "FEDORA-2012-3846", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077966.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://trac.nginx.org/nginx/changeset/4530/nginx" }, { "name": "FEDORA-2012-3991", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076646.html" }, { "name": "nginx-ngxcpystrn-info-disclosure(74191)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74191" }, { "name": "MDVSA-2012:043", "tags": [ "vendor-advisory", "x_refsource_MANDRIVA", "x_transferred" ], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2012:043" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=803856" }, { "name": "GLSA-201203-22", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "http://security.gentoo.org/glsa/glsa-201203-22.xml" }, { "name": "20120315 nginx fix for malformed HTTP responses from upstream servers", "tags": [ "mailing-list", "x_refsource_BUGTRAQ", "x_transferred" ], "url": "http://seclists.org/bugtraq/2012/Mar/65" }, { "name": "1026827", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id?1026827" }, { "name": "52578", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/52578" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2012-03-15T00:00:00", "descriptions": [ { "lang": "en", "value": "Use-after-free vulnerability in nginx before 1.0.14 and 1.1.x before 1.1.17 allows remote HTTP servers to obtain sensitive information from process memory via a crafted backend response, in 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servers", "tags": [ "mailing-list", "x_refsource_BUGTRAQ" ], "url": "http://seclists.org/bugtraq/2012/Mar/65" }, { "name": "1026827", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id?1026827" }, { "name": "52578", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/52578" } ] } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-1180", "datePublished": "2012-04-17T21:00:00", "dateReserved": "2012-02-14T00:00:00", "dateUpdated": "2024-08-06T18:53:35.626Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2012-1180\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2012-04-17T21:55:01.227\",\"lastModified\":\"2021-11-10T15:57:01.280\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Use-after-free vulnerability in nginx before 1.0.14 and 1.1.x before 1.1.17 allows remote HTTP servers to obtain sensitive information from process memory via a crafted backend response, in conjunction with a client request.\"},{\"lang\":\"es\",\"value\":\"Una vulnerabilidad de uso despu\u00e9s de liberaci\u00f3n en nginx v1.0.14 y v1.1.x antes de v1.1.17 permite obtener informaci\u00f3n sensible de la memoria del proceso a servidores remotos de HTTP a trav\u00e9s de una respuesta del backend modificada, junto con una petici\u00f3n de cliente.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":5.0},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"0.1.0\",\"versionEndExcluding\":\"1.0.14\",\"matchCriteriaId\":\"343EDF1A-0A61-4399-88AC-CAC4F670BC19\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:f5:nginx:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.1.0\",\"versionEndExcluding\":\"1.1.17\",\"matchCriteriaId\":\"7194EAE0-70A4-47B9-A7D6-71EC56F33D52\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:15:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"9396E005-22D8-4342-9323-C7DEA379191D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:16:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"706C6399-CAD1-46E3-87A2-8DFE2CF497ED\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:fedoraproject:fedora:17:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"2DA9D861-3EAF-42F5-B0B6-A4CD7BDD6188\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:debian:debian_linux:6.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"036E8A89-7A16-411F-9D31-676313BB7244\"}]}]}],\"references\":[{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2012-April/077966.html\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third 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Advisory\"]},{\"url\":\"http://www.openwall.com/lists/oss-security/2012/03/15/9\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Mailing List\",\"Patch\",\"Third Party Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/52578\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"http://www.securitytracker.com/id?1026827\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://bugzilla.redhat.com/show_bug.cgi?id=803856\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Issue Tracking\",\"Third Party Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/74191\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Third Party Advisory\",\"VDB Entry\"]},{\"url\":\"https://hermes.opensuse.org/messages/14173096\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Broken Link\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- 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.