gsd-2010-3876
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
net/packet/af_packet.c in the Linux kernel before 2.6.37-rc2 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_RAW capability to read copies of the applicable structures.
Aliases
Aliases
{ "GSD": { "alias": "CVE-2010-3876", "description": "net/packet/af_packet.c in the Linux kernel before 2.6.37-rc2 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_RAW capability to read copies of the applicable structures.", "id": "GSD-2010-3876", "references": [ "https://www.suse.com/security/cve/CVE-2010-3876.html", "https://www.debian.org/security/2010/dsa-2126", "https://access.redhat.com/errata/RHSA-2011:0162", "https://access.redhat.com/errata/RHSA-2011:0007", "https://access.redhat.com/errata/RHSA-2011:0004", "https://access.redhat.com/errata/RHSA-2010:0958", "https://linux.oracle.com/cve/CVE-2010-3876.html" ] }, "gsd": { "metadata": { "exploitCode": "unknown", "remediation": "unknown", "reportConfidence": "confirmed", "type": "vulnerability" }, "osvSchema": { "aliases": [ "CVE-2010-3876" ], "details": "net/packet/af_packet.c in the Linux kernel before 2.6.37-rc2 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_RAW capability to read copies of the applicable structures.", "id": "GSD-2010-3876", "modified": "2023-12-13T01:21:34.022134Z", "schema_version": "1.4.0" } }, "namespaces": { "cve.org": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2010-3876", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_affected": "=", "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "net/packet/af_packet.c in the Linux kernel before 2.6.37-rc2 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_RAW capability to read copies of the applicable structures." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://secunia.com/advisories/42890", "refsource": "MISC", "url": "http://secunia.com/advisories/42890" }, { "name": "http://www.redhat.com/support/errata/RHSA-2011-0007.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html" }, { "name": "http://www.debian.org/security/2010/dsa-2126", "refsource": "MISC", "url": "http://www.debian.org/security/2010/dsa-2126" }, { "name": "http://secunia.com/advisories/42789", "refsource": "MISC", "url": "http://secunia.com/advisories/42789" }, { "name": "http://secunia.com/advisories/46397", "refsource": "MISC", "url": "http://secunia.com/advisories/46397" }, { "name": "http://www.redhat.com/support/errata/RHSA-2010-0958.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2010-0958.html" }, { "name": "http://www.redhat.com/support/errata/RHSA-2011-0004.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html" }, { "name": "http://www.securityfocus.com/archive/1/520102/100/0/threaded", "refsource": "MISC", "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html", "refsource": "MISC", "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name": "http://www.vupen.com/english/advisories/2011/0024", "refsource": "MISC", "url": "http://www.vupen.com/english/advisories/2011/0024" }, { "name": "http://openwall.com/lists/oss-security/2010/11/02/7", "refsource": "MISC", "url": "http://openwall.com/lists/oss-security/2010/11/02/7" }, { "name": "http://openwall.com/lists/oss-security/2010/11/04/5", "refsource": "MISC", "url": "http://openwall.com/lists/oss-security/2010/11/04/5" }, { "name": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2", "refsource": "MISC", "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2" }, { "name": "http://www.securityfocus.com/bid/44630", "refsource": "MISC", "url": "http://www.securityfocus.com/bid/44630" }, { "name": "http://secunia.com/advisories/42963", "refsource": "MISC", "url": "http://secunia.com/advisories/42963" }, { "name": "http://www.redhat.com/support/errata/RHSA-2011-0162.html", "refsource": "MISC", "url": "http://www.redhat.com/support/errata/RHSA-2011-0162.html" }, { "name": "http://www.vupen.com/english/advisories/2011/0168", "refsource": "MISC", "url": "http://www.vupen.com/english/advisories/2011/0168" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=67286640f638f5ad41a946b9a3dc75327950248f", "refsource": "MISC", "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=67286640f638f5ad41a946b9a3dc75327950248f" }, { "name": "http://marc.info/?l=linux-netdev\u0026m=128854507220908\u0026w=2", "refsource": "MISC", "url": "http://marc.info/?l=linux-netdev\u0026m=128854507220908\u0026w=2" }, { "name": "http://openwall.com/lists/oss-security/2010/11/02/10", "refsource": "MISC", "url": "http://openwall.com/lists/oss-security/2010/11/02/10" }, { "name": "http://openwall.com/lists/oss-security/2010/11/02/12", "refsource": "MISC", "url": "http://openwall.com/lists/oss-security/2010/11/02/12" }, { "name": "http://openwall.com/lists/oss-security/2010/11/02/9", "refsource": "MISC", "url": "http://openwall.com/lists/oss-security/2010/11/02/9" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=649715", "refsource": "MISC", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=649715" } ] } }, "nvd.nist.gov": { "configurations": { "CVE_data_version": "4.0", "nodes": [ { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.37:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "versionEndExcluding": "2.6.37", "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.37:-:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:10:sp3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_server:9:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.2:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_desktop:10:sp3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_software_development_kit:10:sp3:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true }, { "cpe23Uri": "cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" }, { "children": [], "cpe_match": [ { "cpe23Uri": "cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true } ], "operator": "OR" } ] }, "cve": { "CVE_data_meta": { "ASSIGNER": "secalert@redhat.com", "ID": "CVE-2010-3876" }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "en", "value": "net/packet/af_packet.c in the Linux kernel before 2.6.37-rc2 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_RAW capability to read copies of the applicable structures." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "en", "value": "CWE-909" } ] } ] }, "references": { "reference_data": [ { "name": "[oss-security] 20101104 Re: CVE request: kernel stack infoleaks", "refsource": "MLIST", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://openwall.com/lists/oss-security/2010/11/04/5" }, { "name": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2", "refsource": "CONFIRM", "tags": [ "Broken Link" ], "url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.37-rc2" }, { "name": "https://bugzilla.redhat.com/show_bug.cgi?id=649715", "refsource": "CONFIRM", "tags": [ "Issue Tracking", "Patch", "Third Party Advisory" ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=649715" }, { "name": "[oss-security] 20101102 Re: CVE request: kernel stack infoleaks", "refsource": "MLIST", "tags": [ "Mailing List", "Third Party Advisory" ], "url": "http://openwall.com/lists/oss-security/2010/11/02/12" }, { "name": "[oss-security] 20101102 Re: CVE request: kernel stack infoleaks", "refsource": "MLIST", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://openwall.com/lists/oss-security/2010/11/02/9" }, { "name": "[netdev] 20101031 [PATCH 2/3] net: packet: fix information leak to userland", "refsource": "MLIST", "tags": [ "Patch", "Third Party Advisory" ], "url": "http://marc.info/?l=linux-netdev\u0026m=128854507220908\u0026w=2" }, { "name": "[oss-security] 20101102 Re: CVE request: kernel stack infoleaks", "refsource": "MLIST", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://openwall.com/lists/oss-security/2010/11/02/10" }, { "name": "[oss-security] 20101102 CVE request: kernel stack infoleaks", "refsource": "MLIST", "tags": [ "Mailing List", "Patch", "Third Party Advisory" ], "url": "http://openwall.com/lists/oss-security/2010/11/02/7" }, { "name": "RHSA-2010:0958", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2010-0958.html" }, { "name": "RHSA-2011:0004", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0004.html" }, { "name": "DSA-2126", "refsource": "DEBIAN", "tags": [ "Third Party Advisory" ], "url": "http://www.debian.org/security/2010/dsa-2126" }, { "name": "ADV-2011-0024", "refsource": "VUPEN", "tags": [ "Third Party Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0024" }, { "name": "44630", "refsource": "BID", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/bid/44630" }, { "name": "42789", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/42789" }, { "name": "42963", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/42963" }, { "name": "RHSA-2011:0162", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0162.html" }, { "name": "ADV-2011-0168", "refsource": "VUPEN", "tags": [ "Third Party Advisory" ], "url": "http://www.vupen.com/english/advisories/2011/0168" }, { "name": "42890", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/42890" }, { "name": "RHSA-2011:0007", "refsource": "REDHAT", "tags": [ "Third Party Advisory" ], "url": "http://www.redhat.com/support/errata/RHSA-2011-0007.html" }, { "name": "46397", "refsource": "SECUNIA", "tags": [ "Third Party Advisory" ], "url": "http://secunia.com/advisories/46397" }, { "name": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html", "refsource": "CONFIRM", "tags": [ "Third Party Advisory" ], "url": "http://www.vmware.com/security/advisories/VMSA-2011-0012.html" }, { "name": "20111013 VMSA-2011-0012 VMware ESXi and ESX updates to third party libraries and ESX Service Console", "refsource": "BUGTRAQ", "tags": [ "Third Party Advisory", "VDB Entry" ], "url": "http://www.securityfocus.com/archive/1/520102/100/0/threaded" }, { "name": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=67286640f638f5ad41a946b9a3dc75327950248f", "refsource": "MISC", "tags": [], "url": "http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=67286640f638f5ad41a946b9a3dc75327950248f" } ] } }, "impact": { "baseMetricV2": { "cvssV2": { "accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 1.9, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:L/AC:M/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 3.4, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "LOW", "userInteractionRequired": false } }, "lastModifiedDate": "2023-02-13T04:27Z", "publishedDate": "2011-01-03T20:00Z" } } }
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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.