cve-2015-8618
Vulnerability from cvelistv5
Published
2016-01-27 20:00
Modified
2024-08-06 08:20
Severity ?
EPSS score ?
Summary
The Int.Exp Montgomery code in the math/big library in Go 1.5.x before 1.5.3 mishandles carry propagation and produces incorrect output, which makes it easier for attackers to obtain private RSA keys via unspecified vectors.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T08:20:43.463Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "FEDORA-2016-5a073cbd93", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175642.html" }, { "name": "[oss-security] 20160113 [security] Go security release v1.5.3", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2016/01/13/7" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://go-review.googlesource.com/#/c/17672/" }, { "name": "[golang-announce] 20160113 [security] Go 1.5.3 is released", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://groups.google.com/forum/#%21topic/golang-announce/MEATuOi_ei4" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/golang/go/issues/13515" }, { "name": "openSUSE-SU-2016:1331", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00077.html" }, { "name": "[oss-security] 20151222 Re: CVE request for math/big.Exp", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/12/22/9" }, { "name": "[oss-security] 20151221 CVE request for math/big.Exp", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2015/12/21/6" }, { "name": "FEDORA-2016-2dcc094217", "tags": [ "vendor-advisory", "x_refsource_FEDORA", "x_transferred" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176179.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2015-12-21T00:00:00", "descriptions": [ { "lang": "en", "value": "The Int.Exp Montgomery code in the math/big library in Go 1.5.x before 1.5.3 mishandles carry propagation and produces incorrect output, which makes it easier for attackers to obtain private RSA keys via unspecified vectors." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2016-05-23T18:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "FEDORA-2016-5a073cbd93", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175642.html" }, { "name": "[oss-security] 20160113 [security] Go security release v1.5.3", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2016/01/13/7" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://go-review.googlesource.com/#/c/17672/" }, { "name": "[golang-announce] 20160113 [security] Go 1.5.3 is released", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://groups.google.com/forum/#%21topic/golang-announce/MEATuOi_ei4" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/golang/go/issues/13515" }, { "name": "openSUSE-SU-2016:1331", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00077.html" }, { "name": "[oss-security] 20151222 Re: CVE request for math/big.Exp", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/12/22/9" }, { "name": "[oss-security] 20151221 CVE request for math/big.Exp", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2015/12/21/6" }, { "name": "FEDORA-2016-2dcc094217", "tags": [ "vendor-advisory", "x_refsource_FEDORA" ], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176179.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-8618", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The Int.Exp Montgomery code in the math/big library in Go 1.5.x before 1.5.3 mishandles carry propagation and produces incorrect output, which makes it easier for attackers to obtain private RSA keys via unspecified vectors." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "FEDORA-2016-5a073cbd93", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175642.html" }, { "name": "[oss-security] 20160113 [security] Go security release v1.5.3", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/01/13/7" }, { "name": "https://go-review.googlesource.com/#/c/17672/", "refsource": "CONFIRM", "url": "https://go-review.googlesource.com/#/c/17672/" }, { "name": "[golang-announce] 20160113 [security] Go 1.5.3 is released", "refsource": "MLIST", "url": "https://groups.google.com/forum/#!topic/golang-announce/MEATuOi_ei4" }, { "name": "https://github.com/golang/go/issues/13515", "refsource": "CONFIRM", "url": "https://github.com/golang/go/issues/13515" }, { "name": "openSUSE-SU-2016:1331", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2016-05/msg00077.html" }, { "name": "[oss-security] 20151222 Re: CVE request for math/big.Exp", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/12/22/9" }, { "name": "[oss-security] 20151221 CVE request for math/big.Exp", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2015/12/21/6" }, { "name": "FEDORA-2016-2dcc094217", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176179.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-8618", "datePublished": "2016-01-27T20:00:00", "dateReserved": "2015-12-22T00:00:00", "dateUpdated": "2024-08-06T08:20:43.463Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2015-8618\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-01-27T20:59:00.107\",\"lastModified\":\"2023-11-07T02:28:37.257\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Int.Exp Montgomery code in the math/big library in Go 1.5.x before 1.5.3 mishandles carry propagation and produces incorrect output, which makes it easier for attackers to obtain private RSA keys via unspecified vectors.\"},{\"lang\":\"es\",\"value\":\"El c\u00f3digo Montgomery de Int.Exp en la librer\u00eda math/big en Go 1.5.x en versiones anteriores a 1.5.3 no maneja correctamente la propagaci\u00f3n acarreo y produce una salida incorrecta, lo que facilita a atacantes obtener claves privadas RSA a trav\u00e9s de vectores no especificados.\"}],\"metrics\":{\"cvssMetricV30\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.0\",\"vectorString\":\"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":7.5,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":3.6}],\"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-200\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:leap:42.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4863BE36-D16A-4D75-90D9-FD76DB5B48B7\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:1.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"448E2552-66E9-4E36-8681-D3EB098151EE\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:1.5.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"FD67CEF8-358E-41D5-9B91-FDF9AC075DFD\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:golang:go:1.5.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"25569ADC-BDD9-45F3-B6C5-5B62EF22A355\"}]}]}],\"references\":[{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-January/175642.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.fedoraproject.org/pipermail/package-announce/2016-January/176179.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://lists.opensuse.org/opensuse-updates/2016-05/msg00077.html\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/12/21/6\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2015/12/22/9\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/01/13/7\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://github.com/golang/go/issues/13515\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"https://go-review.googlesource.com/#/c/17672/\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://groups.google.com/forum/#%21topic/golang-announce/MEATuOi_ei4\",\"source\":\"cve@mitre.org\"}]}}" } }
Loading...
Loading...
Sightings
Author | Source | Type | Date |
---|
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.