gsd-2010-2942
Vulnerability from gsd
Modified
2023-12-13 01:21
Details
The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2010-2942",
"description": "The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c.",
"id": "GSD-2010-2942",
"references": [
"https://www.suse.com/security/cve/CVE-2010-2942.html",
"https://access.redhat.com/errata/RHSA-2010:0779",
"https://access.redhat.com/errata/RHSA-2010:0771",
"https://access.redhat.com/errata/RHSA-2010:0723",
"https://linux.oracle.com/cve/CVE-2010-2942.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2010-2942"
],
"details": "The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c.",
"id": "GSD-2010-2942",
"modified": "2023-12-13T01:21:31.954802Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2010-2942",
"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": "The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html"
},
{
"name": "http://www.ubuntu.com/usn/USN-1000-1",
"refsource": "MISC",
"url": "http://www.ubuntu.com/usn/USN-1000-1"
},
{
"name": "http://www.vupen.com/english/advisories/2011/0298",
"refsource": "MISC",
"url": "http://www.vupen.com/english/advisories/2011/0298"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html"
},
{
"name": "http://secunia.com/advisories/46397",
"refsource": "MISC",
"url": "http://secunia.com/advisories/46397"
},
{
"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.redhat.com/support/errata/RHSA-2010-0771.html",
"refsource": "MISC",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0771.html"
},
{
"name": "http://support.avaya.com/css/P8/documents/100113326",
"refsource": "MISC",
"url": "http://support.avaya.com/css/P8/documents/100113326"
},
{
"name": "http://www.redhat.com/support/errata/RHSA-2010-0723.html",
"refsource": "MISC",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0723.html"
},
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html"
},
{
"name": "http://secunia.com/advisories/41512",
"refsource": "MISC",
"url": "http://secunia.com/advisories/41512"
},
{
"name": "http://www.vupen.com/english/advisories/2010/2430",
"refsource": "MISC",
"url": "http://www.vupen.com/english/advisories/2010/2430"
},
{
"name": "http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8",
"refsource": "MISC",
"url": "http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8"
},
{
"name": "http://patchwork.ozlabs.org/patch/61857/",
"refsource": "MISC",
"url": "http://patchwork.ozlabs.org/patch/61857/"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc2",
"refsource": "MISC",
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc2"
},
{
"name": "http://www.openwall.com/lists/oss-security/2010/08/18/1",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2010/08/18/1"
},
{
"name": "http://www.openwall.com/lists/oss-security/2010/08/19/4",
"refsource": "MISC",
"url": "http://www.openwall.com/lists/oss-security/2010/08/19/4"
},
{
"name": "http://www.redhat.com/support/errata/RHSA-2010-0779.html",
"refsource": "MISC",
"url": "http://www.redhat.com/support/errata/RHSA-2010-0779.html"
},
{
"name": "http://www.securityfocus.com/bid/42529",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/42529"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=624903",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=624903"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.36:rc1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "2.6.35.13",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:2.6.36:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:10.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:opensuse:opensuse:11.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_server:11:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_server:10:sp3:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:10:sp3:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:suse:suse_linux_enterprise_desktop:11:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_system_manager:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_system_manager:5.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_communication_manager:5.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:voice_portal:5.1:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:voice_portal:5.1:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:voice_portal:5.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_system_platform:1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_system_platform:6.0:-:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_system_platform:6.0:sp1:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_system_manager:6.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_system_manager:6.1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_session_manager:1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_session_manager:5.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_session_manager:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_presence_services:6.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_presence_services:6.1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:aura_presence_services:6.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:iq:5.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:avaya:iq:5.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
},
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:o:vmware:esx:4.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:o:vmware:esx:4.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2010-2942"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "The actions implementation in the network queueing functionality in the Linux kernel before 2.6.36-rc2 does not properly initialize certain structure members when performing dump operations, which allows local users to obtain potentially sensitive information from kernel memory via vectors related to (1) the tcf_gact_dump function in net/sched/act_gact.c, (2) the tcf_mirred_dump function in net/sched/act_mirred.c, (3) the tcf_nat_dump function in net/sched/act_nat.c, (4) the tcf_simp_dump function in net/sched/act_simple.c, and (5) the tcf_skbedit_dump function in net/sched/act_skbedit.c."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-401"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "[oss-security] 20100818 CVE request - kernel: net sched memleak",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2010/08/18/1"
},
{
"name": "[oss-security] 20100819 Re: CVE request - kernel: net sched memleak",
"refsource": "MLIST",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://www.openwall.com/lists/oss-security/2010/08/19/4"
},
{
"name": "42529",
"refsource": "BID",
"tags": [
"Third Party Advisory",
"VDB Entry"
],
"url": "http://www.securityfocus.com/bid/42529"
},
{
"name": "http://patchwork.ozlabs.org/patch/61857/",
"refsource": "CONFIRM",
"tags": [
"Mailing List",
"Patch",
"Third Party Advisory"
],
"url": "http://patchwork.ozlabs.org/patch/61857/"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=624903",
"refsource": "CONFIRM",
"tags": [
"Issue Tracking",
"Patch",
"Third Party Advisory"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=624903"
},
{
"name": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc2",
"refsource": "CONFIRM",
"tags": [
"Broken Link"
],
"url": "http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.36-rc2"
},
{
"name": "41512",
"refsource": "SECUNIA",
"tags": [
"Broken Link"
],
"url": "http://secunia.com/advisories/41512"
},
{
"name": "ADV-2010-2430",
"refsource": "VUPEN",
"tags": [
"Broken Link"
],
"url": "http://www.vupen.com/english/advisories/2010/2430"
},
{
"name": "SUSE-SA:2010:041",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00005.html"
},
{
"name": "RHSA-2010:0723",
"refsource": "REDHAT",
"tags": [
"Broken Link"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0723.html"
},
{
"name": "RHSA-2010:0771",
"refsource": "REDHAT",
"tags": [
"Broken Link"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0771.html"
},
{
"name": "RHSA-2010:0779",
"refsource": "REDHAT",
"tags": [
"Broken Link"
],
"url": "http://www.redhat.com/support/errata/RHSA-2010-0779.html"
},
{
"name": "SUSE-SA:2010:040",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00004.html"
},
{
"name": "USN-1000-1",
"refsource": "UBUNTU",
"tags": [
"Third Party Advisory"
],
"url": "http://www.ubuntu.com/usn/USN-1000-1"
},
{
"name": "SUSE-SA:2010:060",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html"
},
{
"name": "SUSE-SA:2011:007",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html"
},
{
"name": "ADV-2011-0298",
"refsource": "VUPEN",
"tags": [
"Broken Link"
],
"url": "http://www.vupen.com/english/advisories/2011/0298"
},
{
"name": "SUSE-SA:2010:054",
"refsource": "SUSE",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00000.html"
},
{
"name": "http://support.avaya.com/css/P8/documents/100113326",
"refsource": "CONFIRM",
"tags": [
"Third Party Advisory"
],
"url": "http://support.avaya.com/css/P8/documents/100113326"
},
{
"name": "46397",
"refsource": "SECUNIA",
"tags": [
"Broken Link"
],
"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/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8",
"refsource": "MISC",
"tags": [],
"url": "http://git.kernel.org/?p=linux/kernel/git/davem/net-2.6.git%3Ba=commit%3Bh=1c40be12f7d8ca1d387510d39787b12e512a7ce8"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 2.1,
"confidentialityImpact": "PARTIAL",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "LOW",
"userInteractionRequired": false
},
"baseMetricV3": {
"cvssV3": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "NONE",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "HIGH",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6
}
},
"lastModifiedDate": "2023-02-13T04:21Z",
"publishedDate": "2010-09-21T18:00Z"
}
}
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
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.