{ "containers": { "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2011-01-22T00:00:00.000Z", "descriptions": [ { "lang": "en", "value": "The proc filesystem implementation in the Linux kernel 2.6.37 and earlier does not restrict access to the /proc directory tree of a process after this process performs an exec of a setuid program, which allows local users to obtain sensitive information or cause a denial of service via open, lseek, read, and write system calls." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2017-08-16T14:57:01.000Z", "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "shortName": "redhat" }, "references": [ { "name": "kernel-procpid-security-bypass(65693)", "tags": [ "vdb-entry", "x_refsource_XF" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65693" }, { "name": "8107", "tags": [ "third-party-advisory", "x_refsource_SREASON" ], "url": "http://securityreason.com/securityalert/8107" }, { "name": "43496", "tags": [ "third-party-advisory", "x_refsource_SECUNIA" ], "url": "http://secunia.com/advisories/43496" }, { "name": "[oss-security] 20110224 CVE request: kernel: /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://openwall.com/lists/oss-security/2011/02/24/18" }, { "name": "[linux-kernel] 20110208 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lkml.org/lkml/2011/2/7/466" }, { "name": "[oss-security] 20110225 Re: CVE request: kernel: /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://openwall.com/lists/oss-security/2011/02/25/2" }, { "name": "[linux-kernel] 20110207 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lkml.org/lkml/2011/2/7/414" }, { "name": "[linux-kernel] 20110209 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lkml.org/lkml/2011/2/10/21" }, { "name": "46567", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/46567" }, { "name": "[linux-kernel] 20110207 [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lkml.org/lkml/2011/2/7/368" }, { "name": "[linux-kernel] 20110209 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lkml.org/lkml/2011/2/9/417" }, { "name": "[linux-kernel] 20110207 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lkml.org/lkml/2011/2/7/474" }, { "name": "[linux-kernel] 20110208 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lkml.org/lkml/2011/2/7/404" }, { "name": "20110122 Proc filesystem and SUID-Binaries", "tags": [ "mailing-list", "x_refsource_FULLDISC" ], "url": "http://seclists.org/fulldisclosure/2011/Jan/421" }, { "tags": [ "x_refsource_MISC" ], "url": "http://www.halfdog.net/Security/2011/SuidBinariesAndProcInterface/" } ] }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T22:14:27.057Z" }, "title": "CVE Program Container", "references": [ { "name": "kernel-procpid-security-bypass(65693)", "tags": [ "vdb-entry", "x_refsource_XF", "x_transferred" ], "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65693" }, { "name": "8107", "tags": [ "third-party-advisory", "x_refsource_SREASON", "x_transferred" ], "url": "http://securityreason.com/securityalert/8107" }, { "name": "43496", "tags": [ "third-party-advisory", "x_refsource_SECUNIA", "x_transferred" ], "url": "http://secunia.com/advisories/43496" }, { "name": "[oss-security] 20110224 CVE request: kernel: /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://openwall.com/lists/oss-security/2011/02/24/18" }, { "name": "[linux-kernel] 20110208 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lkml.org/lkml/2011/2/7/466" }, { "name": "[oss-security] 20110225 Re: CVE request: kernel: /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "http://openwall.com/lists/oss-security/2011/02/25/2" }, { "name": "[linux-kernel] 20110207 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lkml.org/lkml/2011/2/7/414" }, { "name": "[linux-kernel] 20110209 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lkml.org/lkml/2011/2/10/21" }, { "name": "46567", "tags": [ "vdb-entry", "x_refsource_BID", "x_transferred" ], "url": "http://www.securityfocus.com/bid/46567" }, { "name": "[linux-kernel] 20110207 [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lkml.org/lkml/2011/2/7/368" }, { "name": "[linux-kernel] 20110209 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lkml.org/lkml/2011/2/9/417" }, { "name": "[linux-kernel] 20110207 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lkml.org/lkml/2011/2/7/474" }, { "name": "[linux-kernel] 20110208 Re: [SECURITY] /proc/$pid/ leaks contents across setuid exec", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lkml.org/lkml/2011/2/7/404" }, { "name": "20110122 Proc filesystem and SUID-Binaries", "tags": [ "mailing-list", "x_refsource_FULLDISC", "x_transferred" ], "url": "http://seclists.org/fulldisclosure/2011/Jan/421" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://www.halfdog.net/Security/2011/SuidBinariesAndProcInterface/" } ] } ] }, "cveMetadata": { "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749", "assignerShortName": "redhat", "cveId": "CVE-2011-1020", "datePublished": "2011-02-28T15:00:00.000Z", "dateReserved": "2011-02-14T00:00:00.000Z", "dateUpdated": "2024-08-06T22:14:27.057Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }