CVE-2000-1254
Vulnerability from cvelistv5
Published
2016-05-05 01:00
Modified
2024-08-08 05:53
Severity ?
EPSS score ?
Summary
crypto/rsa/rsa_gen.c in OpenSSL before 0.9.6 mishandles C bitwise-shift operations that exceed the size of an expression, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging improper RSA key generation on 64-bit HP-UX platforms.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-08T05:53:28.389Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "1035750", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id/1035750" }, { "name": "[openssl-users] 20000529 64 bit problem in RSA_generate_key in 0.9.5a", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://marc.info/?l=openssl-users\u0026m=95961024500509" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "name": "90109", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/90109" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=db82b8f9bd432a59aea8e1014694e15fc457c2bb" }, { "name": "[oss-security] 20160504 broken RSA keys", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://www.openwall.com/lists/oss-security/2016/05/04/17" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2000-05-29T00:00:00", "descriptions": [ { "lang": "en", "value": "crypto/rsa/rsa_gen.c in OpenSSL before 0.9.6 mishandles C bitwise-shift operations that exceed the size of an expression, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging improper RSA key generation on 64-bit HP-UX platforms." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-01-31T21:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "1035750", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id/1035750" }, { "name": "[openssl-users] 20000529 64 bit problem in RSA_generate_key in 0.9.5a", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://marc.info/?l=openssl-users\u0026m=95961024500509" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "name": "90109", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/90109" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=db82b8f9bd432a59aea8e1014694e15fc457c2bb" }, { "name": "[oss-security] 20160504 broken RSA keys", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://www.openwall.com/lists/oss-security/2016/05/04/17" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2000-1254", "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": "crypto/rsa/rsa_gen.c in OpenSSL before 0.9.6 mishandles C bitwise-shift operations that exceed the size of an expression, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging improper RSA key generation on 64-bit HP-UX platforms." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "1035750", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1035750" }, { "name": "[openssl-users] 20000529 64 bit problem in RSA_generate_key in 0.9.5a", "refsource": "MLIST", "url": "http://marc.info/?l=openssl-users\u0026m=95961024500509" }, { "name": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039", "refsource": "CONFIRM", "url": "http://www-01.ibm.com/support/docview.wss?uid=swg21995039" }, { "name": "90109", "refsource": "BID", "url": "http://www.securityfocus.com/bid/90109" }, { "name": "https://git.openssl.org/?p=openssl.git;a=commit;h=db82b8f9bd432a59aea8e1014694e15fc457c2bb", "refsource": "CONFIRM", "url": "https://git.openssl.org/?p=openssl.git;a=commit;h=db82b8f9bd432a59aea8e1014694e15fc457c2bb" }, { "name": "[oss-security] 20160504 broken RSA keys", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2016/05/04/17" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2000-1254", "datePublished": "2016-05-05T01:00:00", "dateReserved": "2016-05-04T00:00:00", "dateUpdated": "2024-08-08T05:53:28.389Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2000-1254\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2016-05-05T01:59:00.137\",\"lastModified\":\"2023-11-07T01:55:30.170\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"crypto/rsa/rsa_gen.c in OpenSSL before 0.9.6 mishandles C bitwise-shift operations that exceed the size of an expression, which makes it easier for remote attackers to defeat cryptographic protection mechanisms by leveraging improper RSA key generation on 64-bit HP-UX platforms.\"},{\"lang\":\"es\",\"value\":\"crypto/rsa/rsa_gen.c en OpenSSL en versiones anteriores a 0.9.6 maneja incorrectamente operaciones de desplazamiento a nivel de bit en C que exceden el tama\u00f1o de una expresi\u00f3n, lo que facilita a atacantes remotos vencer mecanismos de protecci\u00f3n criptogr\u00e1fica aprovechando la generaci\u00f3n incorrecta de claves RSA sobre plataformas HP-UX de 64-bit.\"}],\"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-310\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:openssl:openssl:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"0.9.5\",\"matchCriteriaId\":\"445C6389-2679-4147-BB14-8B291F9E1375\"}]}]}],\"references\":[{\"url\":\"http://marc.info/?l=openssl-users\u0026m=95961024500509\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www-01.ibm.com/support/docview.wss?uid=swg21995039\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.openwall.com/lists/oss-security/2016/05/04/17\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securityfocus.com/bid/90109\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.securitytracker.com/id/1035750\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://git.openssl.org/?p=openssl.git%3Ba=commit%3Bh=db82b8f9bd432a59aea8e1014694e15fc457c2bb\",\"source\":\"cve@mitre.org\"}]}}" } }
Loading...
Loading...
- 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.