cve-2012-0883
Vulnerability from cvelistv5
Published
2012-04-18 10:00
Modified
2024-08-06 18:38
Severity ?
EPSS score ?
Summary
envvars (aka envvars-std) in the Apache HTTP Server before 2.4.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse DSO in the current working directory during execution of apachectl.
References
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-06T18:38:14.999Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "name": "SSRT100856", "tags": [ "vendor-advisory", "x_refsource_HP", "x_transferred" ], "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2" }, { "name": "53046", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/53046" }, { "name": "48849", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/48849" }, { "name": "SSRT101209", "tags": [ "vendor-advisory", "x_refsource_HP", "x_transferred" ], "url": "https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862" }, { "name": "APPLE-SA-2013-09-12-1", "tags": [ "vendor-advisory", "x_refsource_APPLE", "x_transferred" ], "url": "http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.apache.org/dist/httpd/Announcement2.4.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.apachelounge.com/Changelog-2.4.html" }, { "name": "1026932", "tags": [ "vdb-entry", "x_refsource_SECTRACK", "x_transferred" ], "url": "http://www.securitytracker.com/id?1026932" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://httpd.apache.org/security/vulnerabilities_24.html" }, { "name": "[dev] 20120417 [ANNOUNCEMENT] Apache HTTP Server 2.4.2 Released", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://article.gmane.org/gmane.comp.apache.devel/48158" }, { "name": "openSUSE-SU-2013:0248", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00012.html" }, { "name": "apache-ldlibrarypath-code-execution(74901)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74901" }, { "name": "HPSBUX02791", "tags": [ "vendor-advisory", "x_refsource_HP", "x_transferred" ], "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2" }, { "name": "openSUSE-SU-2013:0243", "tags": [ "vendor-advisory", "x_refsource_SUSE", "x_transferred" ], "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00009.html" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://support.apple.com/kb/HT5880" }, { "name": "HPSBMU02900", "tags": [ "vendor-advisory", "x_refsource_HP", "x_transferred" ], "url": "https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": 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"https://lists.apache.org/thread.html/r05b5357d1f6bd106f41541ee7d87aafe3f5ea4dc3e9bde5ce09baff8%40%3Ccvs.httpd.apache.org%3E" }, { "name": "[httpd-cvs] 20210330 svn commit: r1073149 [8/13] - in /websites/staging/httpd/trunk/content: ./ security/ security/json/", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.apache.org/thread.html/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15%40%3Ccvs.httpd.apache.org%3E" }, { "name": "[httpd-cvs] 20210330 svn commit: r1073146 [2/3] - in /websites/staging/httpd/trunk/content: ./ security/cvejsontohtml.py security/vulnerabilities-httpd.xml security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E" }, { "name": "[httpd-cvs] 20210330 svn commit: r1073149 [1/13] - in 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"mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2012-04-17T00:00:00", "descriptions": [ { "lang": "en", "value": "envvars (aka envvars-std) in the Apache HTTP Server before 2.4.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse DSO in the current working directory during execution of apachectl." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-06-06T10:11:22", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "SSRT100856", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2" }, { "name": "53046", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/53046" }, { "name": "48849", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/48849" }, { "name": "SSRT101209", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862" }, { "name": "APPLE-SA-2013-09-12-1", "tags": [ "vendor-advisory", "x_refsource_APPLE" ], "url": "http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.apache.org/dist/httpd/Announcement2.4.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.apachelounge.com/Changelog-2.4.html" }, { "name": "1026932", "tags": [ "vdb-entry", "x_refsource_SECTRACK" ], "url": "http://www.securitytracker.com/id?1026932" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://httpd.apache.org/security/vulnerabilities_24.html" }, { "name": "[dev] 20120417 [ANNOUNCEMENT] Apache HTTP Server 2.4.2 Released", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://article.gmane.org/gmane.comp.apache.devel/48158" }, { "name": "openSUSE-SU-2013:0248", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00012.html" }, { "name": "apache-ldlibrarypath-code-execution(74901)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74901" }, { "name": "HPSBUX02791", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2" }, { "name": "openSUSE-SU-2013:0243", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00009.html" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://support.apple.com/kb/HT5880" }, { "name": "HPSBMU02900", "tags": [ "vendor-advisory", "x_refsource_HP" ], "url": "https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c03839862" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://svn.apache.org/viewvc?view=revision\u0026revision=1296428" }, { "name": "[httpd-cvs] 20190815 svn commit: r1048743 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cde02fcd65286ba%40%3Ccvs.httpd.apache.org%3E" }, { "name": "[httpd-cvs] 20190815 svn commit: r1048742 [4/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e100450209231830%40%3Ccvs.httpd.apache.org%3E" }, { "name": "[httpd-cvs] 20190815 svn commit: r1048743 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/vulnerabilities-httpd.xml security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E" }, { "name": "[httpd-cvs] 20190815 svn commit: r1048742 [3/4] - in /websites/staging/httpd/trunk/content: ./ 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"url": "https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2012-0883", "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": "envvars (aka envvars-std) in the Apache HTTP Server before 2.4.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse DSO in the current working directory during execution of apachectl." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": 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"https://httpd.apache.org/security/vulnerabilities_24.html", "refsource": "CONFIRM", "url": "https://httpd.apache.org/security/vulnerabilities_24.html" }, { "name": "[dev] 20120417 [ANNOUNCEMENT] Apache HTTP Server 2.4.2 Released", "refsource": "MLIST", "url": "http://article.gmane.org/gmane.comp.apache.devel/48158" }, { "name": "openSUSE-SU-2013:0248", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00012.html" }, { "name": "apache-ldlibrarypath-code-execution(74901)", "refsource": "XF", "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/74901" }, { "name": "HPSBUX02791", "refsource": "HP", "url": "http://marc.info/?l=bugtraq\u0026m=134012830914727\u0026w=2" }, { "name": "openSUSE-SU-2013:0243", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2013-02/msg00009.html" }, { "name": "http://support.apple.com/kb/HT5880", "refsource": "CONFIRM", "url": "http://support.apple.com/kb/HT5880" }, { "name": "HPSBMU02900", 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security/vulnerabilities_22.html security/vulnerabilities_24.html", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/rcc44594d4d6579b90deccd4536b5d31f099ef563df39b094be286b9e@%3Ccvs.httpd.apache.org%3E" }, { "name": "[httpd-cvs] 20210606 svn commit: r1075470 [3/4] - in /websites/staging/httpd/trunk/content: ./ security/json/CVE-2020-13938.json security/vulnerabilities_13.html security/vulnerabilities_20.html security/vulnerabilities_22.html security/vulnerabilities_24.html", "refsource": "MLIST", "url": "https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f@%3Ccvs.httpd.apache.org%3E" } ] } } } }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2012-0883", "datePublished": "2012-04-18T10:00:00", "dateReserved": "2012-01-19T00:00:00", "dateUpdated": "2024-08-06T18:38:14.999Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2012-0883\",\"sourceIdentifier\":\"secalert@redhat.com\",\"published\":\"2012-04-18T10:33:33.667\",\"lastModified\":\"2023-11-07T02:10:05.350\",\"vulnStatus\":\"Modified\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"envvars (aka envvars-std) in the Apache HTTP Server before 2.4.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse DSO in the current working directory during execution of apachectl.\"},{\"lang\":\"es\",\"value\":\"envvars (tambi\u00e9n conocido como envvars-STD) en el servidor HTTP Apache antes de 2.4.2 establece un nombre de directorio de longitud cero en el LD_LIBRARY_PATH, que permite a usuarios locales conseguir privilegios a trav\u00e9s de un caballo de Troya DSO en el directorio actual de trabajo durante la ejecuci\u00f3n de apachectl.\"}],\"metrics\":{\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:L/AC:M/Au:N/C:C/I:C/A:C\",\"accessVector\":\"LOCAL\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"COMPLETE\",\"integrityImpact\":\"COMPLETE\",\"availabilityImpact\":\"COMPLETE\",\"baseScore\":6.9},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":3.4,\"impactScore\":10.0,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.2.0\",\"versionEndExcluding\":\"2.2.23\",\"matchCriteriaId\":\"A7AF2AD9-F00C-4B4C-B501-6958216C6B98\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:apache:http_server:2.4.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"6FCD3C8C-9BF8-4F30-981A-593EEAEB9EDD\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"DE554781-1EB9-446E-911F-6C11970C47F4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:opensuse:opensuse:12.1:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"EBB2C482-D2A4-48B3-ACE7-E1DFDCC409B5\"}]}]}],\"references\":[{\"url\":\"http://article.gmane.org/gmane.comp.apache.devel/48158\",\"source\":\"secalert@redhat.com\",\"tags\":[\"Broken 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} }
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- 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.