cve-2009-1601
Vulnerability from cvelistv5
Published
2009-05-11 15:19
Modified
2024-08-07 05:20
Severity ?
EPSS score ?
Summary
The Ubuntu clamav-milter.init script in clamav-milter before 0.95.1+dfsg-1ubuntu1.2 in Ubuntu 9.04 sets the ownership of the current working directory to the clamav account, which might allow local users to bypass intended access restrictions via read or write operations involving this directory.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-07T05:20:35.035Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "USN-770-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "http://www.ubuntu.com/usn/USN-770-1" }, { "name": "clamav-clamavmilter-security-bypass(50311)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50311" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://launchpad.net/bugs/365823" }, { "name": "35000", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/35000" }, { "name": "34818", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/34818" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2009-04-23T00:00:00", "descriptions": [ { "lang": "en", "value": "The Ubuntu clamav-milter.init script in clamav-milter before 0.95.1+dfsg-1ubuntu1.2 in Ubuntu 9.04 sets the ownership of the current working directory to the clamav account, which might allow local users to bypass intended access restrictions via read or write operations involving this directory." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-08-16T14:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "USN-770-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "http://www.ubuntu.com/usn/USN-770-1" }, { "name": "clamav-clamavmilter-security-bypass(50311)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50311" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://launchpad.net/bugs/365823" }, { "name": "35000", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/35000" }, { "name": "34818", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/34818" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2009-1601", "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 Ubuntu clamav-milter.init script in clamav-milter before 0.95.1+dfsg-1ubuntu1.2 in Ubuntu 9.04 sets the ownership of the current working directory to the clamav account, which might allow local users to bypass intended access restrictions via read or write operations involving this directory." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "USN-770-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-770-1" }, { "name": "clamav-clamavmilter-security-bypass(50311)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/50311" }, { "name": "https://launchpad.net/bugs/365823", "refsource": "CONFIRM", "url": "https://launchpad.net/bugs/365823" }, { "name": "35000", "refsource": "SECUNIA", "url": "http://secunia.com/advisories/35000" }, { "name": "34818", "refsource": "BID", "url": "http://www.securityfocus.com/bid/34818" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2009-1601", "datePublished": "2009-05-11T15:19:00", "dateReserved": "2009-05-11T00:00:00", "dateUpdated": "2024-08-07T05:20:35.035Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "fkie_nvd": { "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:o:ubuntu:linux:9.04:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"1AA1B57C-E00F-44E7-AB2E-24D689EC878C\"}]}]}]", "descriptions": "[{\"lang\": \"en\", \"value\": \"The Ubuntu clamav-milter.init script in clamav-milter before 0.95.1+dfsg-1ubuntu1.2 in Ubuntu 9.04 sets the ownership of the current working directory to the clamav account, which might allow local users to bypass intended access restrictions via read or write operations involving this directory.\"}, {\"lang\": \"es\", \"value\": \"El script Ubuntu-clamav milter.init de clamav-milter antes de la versi\\u00f3n v0.95.1+dfsg-1ubuntu1.2 en Ubuntu v9.04 establece la propiedad del directorio de trabajo actual a la cuenta clamav, lo que podr\\u00eda permitir eludir las restricciones de acceso a los usuarios locales a trav\\u00e9s de operaciones lectura o escritura o en este directorio.\"}]", "evaluatorImpact": "Per https://bugs.launchpad.net/ubuntu/+source/clamav/+bug/365823\r\n\r\nA clean install of clamav-milter (0.95.1+dfsg-1ubuntu1.1) causes the root directory to become owned by the clamav user.\r\n\r\nThis was witnessed breaking ssh chroot environment.\r\n\r\nTEST CASE:\r\n- purge any existing clamav-milter installation, make sure you don\u0027t have any old /etc/init.d/clamav-milter init script around\r\n- check root directory\u0027s owner (should be root:root)\r\n- sudo apt-get install clamav-milter (the last one in Jaunty is 0.95.1+dfsg-1ubuntu1.1)\r\n- after installing the package, clamav-milter will start automatically (at least \u0027init.d/clamav-milter start\u0027 will execute)\r\n- check the root directory\u0027s owner:", "id": "CVE-2009-1601", "lastModified": "2024-11-21T01:02:52.717", "metrics": "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:L/AC:L/Au:S/C:C/I:C/A:C\", \"baseScore\": 6.8, \"accessVector\": \"LOCAL\", \"accessComplexity\": \"LOW\", \"authentication\": \"SINGLE\", \"confidentialityImpact\": \"COMPLETE\", \"integrityImpact\": \"COMPLETE\", \"availabilityImpact\": \"COMPLETE\"}, \"baseSeverity\": \"MEDIUM\", \"exploitabilityScore\": 3.1, \"impactScore\": 10.0, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", "published": "2009-05-11T15:30:00.563", "references": "[{\"url\": \"http://secunia.com/advisories/35000\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/34818\", \"source\": \"cve@mitre.org\", \"tags\": [\"Patch\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-770-1\", \"source\": \"cve@mitre.org\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/50311\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://launchpad.net/bugs/365823\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://secunia.com/advisories/35000\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"http://www.securityfocus.com/bid/34818\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Patch\"]}, {\"url\": \"http://www.ubuntu.com/usn/USN-770-1\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Vendor Advisory\"]}, {\"url\": \"https://exchange.xforce.ibmcloud.com/vulnerabilities/50311\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://launchpad.net/bugs/365823\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]", "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-264\"}]}]" }, "nvd": "{\"cve\":{\"id\":\"CVE-2009-1601\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2009-05-11T15:30:00.563\",\"lastModified\":\"2024-11-21T01:02:52.717\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The Ubuntu clamav-milter.init script in clamav-milter before 0.95.1+dfsg-1ubuntu1.2 in Ubuntu 9.04 sets the ownership of the current working directory to the clamav account, which might allow local users to bypass intended access restrictions via read or write operations involving this directory.\"},{\"lang\":\"es\",\"value\":\"El script Ubuntu-clamav milter.init de clamav-milter antes de la versi\u00f3n v0.95.1+dfsg-1ubuntu1.2 en Ubuntu v9.04 establece la propiedad del directorio de trabajo actual a la cuenta clamav, lo que podr\u00eda permitir eludir las restricciones de acceso a los usuarios locales a trav\u00e9s de operaciones lectura o escritura o en este directorio.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:L/Au:S/C:C/I:C/A:C\",\"baseScore\":6.8,\"accessVector\":\"LOCAL\",\"accessComplexity\":\"LOW\",\"authentication\":\"SINGLE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.1,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-264\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:ubuntu:linux:9.04:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"1AA1B57C-E00F-44E7-AB2E-24D689EC878C\"}]}]}],\"references\":[{\"url\":\"http://secunia.com/advisories/35000\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/34818\",\"source\":\"cve@mitre.org\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-770-1\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/50311\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://launchpad.net/bugs/365823\",\"source\":\"cve@mitre.org\"},{\"url\":\"http://secunia.com/advisories/35000\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"http://www.securityfocus.com/bid/34818\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"http://www.ubuntu.com/usn/USN-770-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://exchange.xforce.ibmcloud.com/vulnerabilities/50311\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"},{\"url\":\"https://launchpad.net/bugs/365823\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}],\"evaluatorImpact\":\"Per https://bugs.launchpad.net/ubuntu/+source/clamav/+bug/365823\\r\\n\\r\\nA clean install of clamav-milter (0.95.1+dfsg-1ubuntu1.1) causes the root directory to become owned by the clamav user.\\r\\n\\r\\nThis was witnessed breaking ssh chroot environment.\\r\\n\\r\\nTEST CASE:\\r\\n- purge any existing clamav-milter installation, make sure you don\u0027t have any old /etc/init.d/clamav-milter init script around\\r\\n- check root directory\u0027s owner (should be root:root)\\r\\n- sudo apt-get install clamav-milter (the last one in Jaunty is 0.95.1+dfsg-1ubuntu1.1)\\r\\n- after installing the package, clamav-milter will start automatically (at least \u0027init.d/clamav-milter start\u0027 will execute)\\r\\n- check the root directory\u0027s owner:\"}}" } }
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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.