cve-2002-1511
Vulnerability from cvelistv5
Published
2004-09-01 04:00
Modified
2024-08-08 03:26
Severity ?
EPSS score ?
Summary
The vncserver wrapper for vnc before 3.3.3r2-21 uses the rand() function instead of srand(), which causes vncserver to generate weak cookies.
References
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"vendor-advisory", "x_refsource_MANDRAKE", "x_transferred", ], url: "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:022", }, { name: "200302-15", tags: [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred", ], url: "http://security.gentoo.org/glsa/glsa-200302-15.xml", }, { name: "RHSA-2003:068", tags: [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred", ], url: "http://www.redhat.com/support/errata/RHSA-2003-068.html", }, { name: "6905", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/6905", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2002-10-11T00:00:00", descriptions: [ { lang: "en", value: "The vncserver wrapper for vnc before 3.3.3r2-21 uses the rand() function instead of srand(), which causes vncserver to generate weak cookies.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2010-05-21T00:00:00", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { name: "56161", tags: [ "vendor-advisory", "x_refsource_SUNALERT", ], url: "http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/56161", }, { name: "CLSA-2003:640", tags: [ "vendor-advisory", "x_refsource_CONECTIVA", ], url: "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000640", }, { tags: [ "x_refsource_CONFIRM", ], url: "http://changelogs.credativ.org/debian/pool/main/v/vnc/vnc_3.3.6-3/changelog", }, { name: "RHSA-2003:041", tags: [ "vendor-advisory", "x_refsource_REDHAT", ], url: "http://www.redhat.com/support/errata/RHSA-2003-041.html", }, { name: "vnc-rand-weak-cookie(11384)", tags: [ "vdb-entry", "x_refsource_XF", ], url: "http://www.iss.net/security_center/static/11384.php", }, { name: "MDKSA-2003:022", tags: [ "vendor-advisory", "x_refsource_MANDRAKE", ], url: "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:022", }, { name: "200302-15", tags: [ "vendor-advisory", "x_refsource_GENTOO", ], url: "http://security.gentoo.org/glsa/glsa-200302-15.xml", }, { name: "RHSA-2003:068", tags: [ "vendor-advisory", "x_refsource_REDHAT", ], url: "http://www.redhat.com/support/errata/RHSA-2003-068.html", }, { name: "6905", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/6905", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2002-1511", 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 vncserver wrapper for vnc before 3.3.3r2-21 uses the rand() function instead of srand(), which causes vncserver to generate weak cookies.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "56161", refsource: "SUNALERT", url: "http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/56161", }, { name: "CLSA-2003:640", refsource: "CONECTIVA", url: "http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000640", }, { name: "http://changelogs.credativ.org/debian/pool/main/v/vnc/vnc_3.3.6-3/changelog", refsource: "CONFIRM", url: "http://changelogs.credativ.org/debian/pool/main/v/vnc/vnc_3.3.6-3/changelog", }, { name: "RHSA-2003:041", refsource: "REDHAT", url: "http://www.redhat.com/support/errata/RHSA-2003-041.html", }, { name: "vnc-rand-weak-cookie(11384)", refsource: "XF", url: "http://www.iss.net/security_center/static/11384.php", }, { name: "MDKSA-2003:022", refsource: "MANDRAKE", url: "http://www.mandrakesoft.com/security/advisories?name=MDKSA-2003:022", }, { name: "200302-15", refsource: "GENTOO", url: "http://security.gentoo.org/glsa/glsa-200302-15.xml", }, { name: "RHSA-2003:068", refsource: "REDHAT", url: "http://www.redhat.com/support/errata/RHSA-2003-068.html", }, { name: "6905", refsource: "BID", url: "http://www.securityfocus.com/bid/6905", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2002-1511", datePublished: "2004-09-01T04:00:00", dateReserved: "2003-02-19T00:00:00", dateUpdated: "2024-08-08T03:26:28.781Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { nvd: "{\"cve\":{\"id\":\"CVE-2002-1511\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2003-03-03T05:00:00.000\",\"lastModified\":\"2025-04-03T01:03:51.193\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The vncserver wrapper for vnc before 3.3.3r2-21 uses the rand() function instead of srand(), which causes vncserver to generate weak cookies.\"}],\"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\",\"baseScore\":5.0,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"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\":\"NVD-CWE-Other\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:att:vnc:3.3.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B625061A-5EE0-4D91-AD09-4B36BAD0C01B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:att:vnc:3.3.3r2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4338D951-2867-4C82-A292-AC42CD1CCE0F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:att:vnc:3.3.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"8D6730C1-8048-4CC5-9E78-4B8F1EF96197\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:att:vnc:3.3.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"C77E92FE-24D1-46C9-BBDE-4CD93162D5FC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:att:vnc:3.3.6:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C1ADE3F-DCD1-429E-AE4F-F768C43B74C5\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tightvnc:tightvnc:1.2.0:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"B2F4EE57-DA68-4438-A401-BAC82B7242D2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tightvnc:tightvnc:1.2.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F9E11A57-016E-4720-A266-A53743629CD8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tightvnc:tightvnc:1.2.2:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"F84CBC3F-6A63-4ED0-803E-5D008845A856\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tightvnc:tightvnc:1.2.3:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"AF990CCF-70BE-46F6-9360-ECC39B6D6F3B\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tightvnc:tightvnc:1.2.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0274E35A-ACAB-43F5-A4F3-383CA9EEA1CC\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:tightvnc:tightvnc:1.2.5:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"0FD5B03E-D897-4A06-A3EF-62B13B46B7EF\"}]}]}],\"references\":[{\"url\":\"http://changelogs.credativ.org/debian/pool/main/v/vnc/vnc_3.3.6-3/changelog\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000640\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://security.gentoo.org/glsa/glsa-200302-15.xml\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://sunsolve.sun.com/pub-cgi/retrieve.pl?doc=fsalert/56161\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://www.iss.net/security_center/static/11384.php\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor 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Sightings
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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