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CERTFR-2018-AVI-018
Vulnerability from certfr_avis
De multiples vulnérabilités ont été découvertes dans le noyau Linux de Debian. Elles permettent à un attaquant de provoquer un déni de service, une atteinte à la confidentialité des données et une élévation de privilèges.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneImpacted products
References
Title | Publication Time | Tags | |||
---|---|---|---|---|---|
|
{ "$ref": "https://www.cert.ssi.gouv.fr/openapi.json", "affected_systems": [ { "description": "Jessie versions ant\u00e9rieures \u00e0 3.16.51-3+deb8u1", "product": { "name": "N/A", "vendor": { "name": "Debian", "scada": false } } } ], "affected_systems_content": null, "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n", "cves": [ { "name": "CVE-2017-1000410", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000410" }, { "name": "CVE-2017-16939", "url": "https://www.cve.org/CVERecord?id=CVE-2017-16939" }, { "name": "CVE-2017-17806", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17806" }, { "name": "CVE-2017-1000407", "url": "https://www.cve.org/CVERecord?id=CVE-2017-1000407" }, { "name": "CVE-2017-17805", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17805" }, { "name": "CVE-2017-16538", "url": "https://www.cve.org/CVERecord?id=CVE-2017-16538" }, { "name": "CVE-2017-5754", "url": "https://www.cve.org/CVERecord?id=CVE-2017-5754" }, { "name": "CVE-2017-17558", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17558" }, { "name": "CVE-2017-17450", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17450" }, { "name": "CVE-2017-17449", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17449" }, { "name": "CVE-2017-15868", "url": "https://www.cve.org/CVERecord?id=CVE-2017-15868" }, { "name": "CVE-2017-17807", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17807" }, { "name": "CVE-2017-17448", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17448" }, { "name": "CVE-2017-8824", "url": "https://www.cve.org/CVERecord?id=CVE-2017-8824" }, { "name": "CVE-2017-17741", "url": "https://www.cve.org/CVERecord?id=CVE-2017-17741" } ], "initial_release_date": "2018-01-10T00:00:00", "last_revision_date": "2018-01-10T00:00:00", "links": [], "reference": "CERTFR-2018-AVI-018", "revisions": [ { "description": "Version initiale", "revision_date": "2018-01-10T00:00:00.000000" } ], "risks": [ { "description": "D\u00e9ni de service" }, { "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es" }, { "description": "\u00c9l\u00e9vation de privil\u00e8ges" } ], "summary": "De multiples vuln\u00e9rabilit\u00e9s ont \u00e9t\u00e9 d\u00e9couvertes dans le noyau Linux de\nDebian. Elles permettent \u00e0 un attaquant de provoquer un d\u00e9ni de service,\nune atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es et une \u00e9l\u00e9vation de\nprivil\u00e8ges.\n", "title": "Multiples vuln\u00e9rabilit\u00e9s dans le noyau Linux de Debian", "vendor_advisories": [ { "published_at": null, "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-4082-1 du 10 janvier 2018", "url": "https://www.debian.org/security/2018/dsa-4082" } ] }
CVE-2017-17558 (GCVE-0-2017-17558)
Vulnerability from cvelistv5
Published
2017-12-12 15:00
Modified
2024-08-05 20:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem in the Linux kernel through 4.14.5 does not consider the maximum number of configurations and interfaces before attempting to release resources, which allows local users to cause a denial of service (out-of-bounds write access) or possibly have unspecified other impact via a crafted USB device.
References
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"https://usn.ubuntu.com/3754-1/" }, { "name": "RHSA-2018:1062", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2018:1062" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "http://openwall.com/lists/oss-security/2017/12/12/7" }, { "name": "RHSA-2018:0676", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2018:0676" }, { "name": "DSA-4073", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2017/dsa-4073" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.spinics.net/lists/linux-usb/msg163644.html" }, { "name": "USN-3619-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3619-1/" }, { "name": "RHSA-2019:1170", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2019:1170" }, { "name": "RHSA-2019:1190", "tags": [ "vendor-advisory", "x_refsource_REDHAT", "x_transferred" ], "url": "https://access.redhat.com/errata/RHSA-2019:1190" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2017-12-12T00:00:00", "descriptions": [ { "lang": "en", "value": "The usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem in the Linux kernel through 4.14.5 does not consider the maximum number of configurations and interfaces before attempting to release resources, which allows local users to cause a denial of service (out-of-bounds write access) or possibly have unspecified other impact via a crafted USB device." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-10-16T17:40:47", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "USN-3619-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3619-2/" }, { "name": "DSA-4082", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2018/dsa-4082" }, { "name": "[debian-lts-announce] 20180107 [SECURITY] [DLA 1232-1] linux security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html" }, { "name": "SUSE-SU-2018:0011", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html" }, { "name": "USN-3754-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3754-1/" }, { "name": "RHSA-2018:1062", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:1062" }, { "tags": [ "x_refsource_MISC" ], "url": "http://openwall.com/lists/oss-security/2017/12/12/7" }, { "name": "RHSA-2018:0676", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:0676" }, { "name": "DSA-4073", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2017/dsa-4073" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.spinics.net/lists/linux-usb/msg163644.html" }, { "name": "USN-3619-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3619-1/" }, { "name": "RHSA-2019:1170", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:1170" }, { "name": "RHSA-2019:1190", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2019:1190" }, { "tags": [ "x_refsource_MISC" ], "url": "https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-17558", "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 usb_destroy_configuration function in drivers/usb/core/config.c in the USB core subsystem in the Linux kernel through 4.14.5 does not consider the maximum number of configurations and interfaces before attempting to release resources, which allows local users to cause a denial of service (out-of-bounds write access) or possibly have unspecified other impact via a crafted USB device." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "USN-3619-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3619-2/" }, { "name": "DSA-4082", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4082" }, { "name": "[debian-lts-announce] 20180107 [SECURITY] [DLA 1232-1] linux security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html" }, { "name": "SUSE-SU-2018:0011", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html" }, { "name": "USN-3754-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3754-1/" }, { "name": "RHSA-2018:1062", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2018:1062" }, { "name": "http://openwall.com/lists/oss-security/2017/12/12/7", "refsource": "MISC", "url": 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"8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-17558", "datePublished": "2017-12-12T15:00:00", "dateReserved": "2017-12-12T00:00:00", "dateUpdated": "2024-08-05T20:51:32.189Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2017-17807 (GCVE-0-2017-17807)
Vulnerability from cvelistv5
Published
2017-12-20 23:00
Modified
2024-08-05 20:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task's "default request-key keyring" via the request_key() system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search permission (not Write permission) to that keyring, related to construct_get_dest_keyring() in security/keys/request_key.c.
References
URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||
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|
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"x_transferred" ], "url": "https://usn.ubuntu.com/3617-3/" }, { "name": "[debian-lts-announce] 20180107 [SECURITY] [DLA 1232-1] linux security update", "tags": [ "mailing-list", "x_refsource_MLIST", "x_transferred" ], "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html" }, { "name": "USN-3632-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3632-1/" }, { "name": "USN-3620-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3620-2/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/torvalds/linux/commit/4dca6ea1d9432052afb06baf2e3ae78188a4410b" }, { "name": "DSA-4073", "tags": [ "vendor-advisory", "x_refsource_DEBIAN", "x_transferred" ], "url": "https://www.debian.org/security/2017/dsa-4073" }, { "name": "USN-3617-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3617-2/" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.6" }, { "name": "USN-3620-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3620-1/" }, { "name": "USN-3619-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU", "x_transferred" ], "url": "https://usn.ubuntu.com/3619-1/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "datePublic": "2017-12-20T00:00:00", "descriptions": [ { "lang": "en", "value": "The KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task\u0027s \"default request-key keyring\" via the request_key() system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search permission 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"https://www.debian.org/security/2018/dsa-4082" }, { "name": "USN-3617-3", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3617-3/" }, { "name": "[debian-lts-announce] 20180107 [SECURITY] [DLA 1232-1] linux security update", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html" }, { "name": "USN-3632-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3632-1/" }, { "name": "USN-3620-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3620-2/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/torvalds/linux/commit/4dca6ea1d9432052afb06baf2e3ae78188a4410b" }, { "name": "DSA-4073", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2017/dsa-4073" }, { "name": "USN-3617-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3617-2/" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.6" }, { "name": "USN-3620-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3620-1/" }, { "name": "USN-3619-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3619-1/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-17807", "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 KEYS subsystem in the Linux kernel before 4.14.6 omitted an access-control check when adding a key to the current task\u0027s \"default request-key keyring\" via the request_key() system call, allowing a local user to use a sequence of crafted system calls to add keys to a keyring with only Search permission (not Write permission) to that keyring, related to construct_get_dest_keyring() in security/keys/request_key.c." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4dca6ea1d9432052afb06baf2e3ae78188a4410b", "refsource": "CONFIRM", "url": "http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4dca6ea1d9432052afb06baf2e3ae78188a4410b" }, { "name": "102301", "refsource": "BID", "url": "http://www.securityfocus.com/bid/102301" }, { "name": "USN-3617-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3617-1/" }, { "name": "USN-3619-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3619-2/" }, { "name": "DSA-4082", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4082" }, { "name": "USN-3617-3", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3617-3/" }, { "name": "[debian-lts-announce] 20180107 [SECURITY] [DLA 1232-1] linux security update", "refsource": "MLIST", "url": "https://lists.debian.org/debian-lts-announce/2018/01/msg00004.html" }, { "name": "USN-3632-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3632-1/" }, { "name": "USN-3620-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3620-2/" }, { "name": "https://github.com/torvalds/linux/commit/4dca6ea1d9432052afb06baf2e3ae78188a4410b", "refsource": "CONFIRM", "url": "https://github.com/torvalds/linux/commit/4dca6ea1d9432052afb06baf2e3ae78188a4410b" }, { "name": "DSA-4073", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2017/dsa-4073" }, { "name": "USN-3617-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3617-2/" }, { "name": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.6", "refsource": "CONFIRM", "url": "https://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.6" }, { "name": "USN-3620-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3620-1/" }, { "name": "USN-3619-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3619-1/" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-17807", "datePublished": "2017-12-20T23:00:00", "dateReserved": "2017-12-20T00:00:00", "dateUpdated": "2024-08-05T20:59:17.864Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2017-16538 (GCVE-0-2017-16538)
Vulnerability from cvelistv5
Published
2017-11-04 01:00
Modified
2024-08-05 20:27
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
drivers/media/usb/dvb-usb-v2/lmedm04.c in the Linux kernel through 4.13.11 allows local users to cause a denial of service (general protection fault and system crash) or possibly have unspecified other impact via a crafted USB device, related to a missing warm-start check and incorrect attach timing (dm04_lme2510_frontend_attach versus dm04_lme2510_tuner).
References
URL | Tags | ||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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versus dm04_lme2510_tuner)." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2018-08-24T09:57:01", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "USN-3631-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3631-2/" }, { "tags": [ "x_refsource_MISC" ], "url": "https://patchwork.linuxtv.org/patch/44566/" }, { "name": "DSA-4082", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2018/dsa-4082" }, { "name": "USN-3631-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3631-1/" }, { "name": "SUSE-SU-2018:0011", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html" }, { "name": "USN-3754-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": 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CVE-2017-17450 (GCVE-0-2017-17450)
Vulnerability from cvelistv5
Published
2017-12-07 00:00
Modified
2024-08-05 20:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
net/netfilter/xt_osf.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for add_callback and remove_callback operations, which allows local users to bypass intended access restrictions because the xt_osf_fingers data structure is shared across all net namespaces.
References
URL | Tags | ||||||||||||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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"SUSE-SU-2018:0011", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html" }, { "name": "USN-3632-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3632-1/" }, { "name": "USN-3583-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3583-1/" }, { "name": "DSA-4073", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2017/dsa-4073" }, { "name": "USN-3617-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3617-2/" }, { "name": "USN-3619-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3619-1/" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-17450", "datePublished": "2017-12-07T00:00:00", "dateReserved": "2017-12-06T00:00:00", "dateUpdated": "2024-08-05T20:51:31.635Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2017-17449 (GCVE-0-2017-17449)
Vulnerability from cvelistv5
Published
2017-12-07 00:00
Modified
2024-08-05 20:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The __netlink_deliver_tap_skb function in net/netlink/af_netlink.c in the Linux kernel through 4.14.4, when CONFIG_NLMON is enabled, does not restrict observations of Netlink messages to a single net namespace, which allows local users to obtain sensitive information by leveraging the CAP_NET_ADMIN capability to sniff an nlmon interface for all Netlink activity on the system.
References
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|
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CVE-2017-17805 (GCVE-0-2017-17805)
Vulnerability from cvelistv5
Published
2017-12-20 23:00
Modified
2024-08-05 20:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The Salsa20 encryption algorithm in the Linux kernel before 4.14.8 does not correctly handle zero-length inputs, allowing a local attacker able to use the AF_ALG-based skcipher interface (CONFIG_CRYPTO_USER_API_SKCIPHER) to cause a denial of service (uninitialized-memory free and kernel crash) or have unspecified other impact by executing a crafted sequence of system calls that use the blkcipher_walk API. Both the generic implementation (crypto/salsa20_generic.c) and x86 implementation (arch/x86/crypto/salsa20_glue.c) of Salsa20 were vulnerable.
References
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CVE-2017-5754 (GCVE-0-2017-5754)
Vulnerability from cvelistv5
Published
2018-01-04 13:00
Modified
2024-09-16 16:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- Information Disclosure
Summary
Systems with microprocessors utilizing speculative execution and indirect branch prediction may allow unauthorized disclosure of information to an attacker with local user access via a side-channel analysis of the data cache.
References
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Impacted products
Vendor | Product | Version | ||
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Intel Corporation | Most Modern Operating Systems |
Version: All |
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"SUSE-SU-2018:0012", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00008.html" }, { "name": "SUSE-SU-2018:0011", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00007.html" }, { "name": "http://nvidia.custhelp.com/app/answers/detail/a_id/4611", "refsource": "CONFIRM", "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4611" }, { "name": "https://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.html", "refsource": "MISC", "url": "https://security.googleblog.com/2018/01/todays-cpu-vulnerability-what-you-need.html" }, { "name": "https://cert.vde.com/en-us/advisories/vde-2018-002", "refsource": "CONFIRM", "url": "https://cert.vde.com/en-us/advisories/vde-2018-002" }, { "name": "DSA-4120", "refsource": "DEBIAN", "url": "https://www.debian.org/security/2018/dsa-4120" }, { "name": "https://support.f5.com/csp/article/K91229003", "refsource": "CONFIRM", "url": 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"20180104 CPU Side-Channel Information Disclosure Vulnerabilities", "refsource": "CISCO", "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20180104-cpusidechannel" }, { "name": "USN-3523-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/usn/usn-3523-2/" }, { "name": "USN-3516-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/usn/usn-3516-1/" }, { "name": "USN-3541-2", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3541-2/" }, { "name": "https://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html", "refsource": "MISC", "url": "https://googleprojectzero.blogspot.com/2018/01/reading-privileged-memory-with-side.html" }, { "name": "https://support.lenovo.com/us/en/solutions/LEN-18282", "refsource": "CONFIRM", "url": "https://support.lenovo.com/us/en/solutions/LEN-18282" }, { "name": "https://meltdownattack.com/", "refsource": "MISC", "url": "https://meltdownattack.com/" }, { "name": "openSUSE-SU-2018:0023", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.html" }, { "name": "http://nvidia.custhelp.com/app/answers/detail/a_id/4613", "refsource": "CONFIRM", "url": "http://nvidia.custhelp.com/app/answers/detail/a_id/4613" }, { "name": "USN-3522-4", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3522-4/" }, { "name": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html", "refsource": "MISC", "url": "https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html" }, { "name": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt", "refsource": "CONFIRM", "url": "http://www.arubanetworks.com/assets/alert/ARUBA-PSA-2019-003.txt" }, { "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf", "refsource": "CONFIRM", "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-608355.pdf" }, { "name": 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CVE-2017-1000407 (GCVE-0-2017-1000407)
Vulnerability from cvelistv5
Published
2017-12-11 21:00
Modified
2024-08-05 22:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The Linux Kernel 2.6.32 and later are affected by a denial of service, by flooding the diagnostic port 0x80 an exception can be triggered leading to a kernel panic.
References
URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2017-8824 (GCVE-0-2017-8824)
Vulnerability from cvelistv5
Published
2017-12-05 09:00
Modified
2024-08-05 16:48
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- use-after-free
Summary
The dccp_disconnect function in net/dccp/proto.c in the Linux kernel through 4.14.3 allows local users to gain privileges or cause a denial of service (use-after-free) via an AF_UNSPEC connect system call during the DCCP_LISTEN state.
References
URL | Tags | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
n/a | Linux kernel through 4.14.3 |
Version: Linux kernel through 4.14.3 |
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CVE-2017-17806 (GCVE-0-2017-17806)
Vulnerability from cvelistv5
Published
2017-12-20 23:00
Modified
2024-08-05 20:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The HMAC implementation (crypto/hmac.c) in the Linux kernel before 4.14.8 does not validate that the underlying cryptographic hash algorithm is unkeyed, allowing a local attacker able to use the AF_ALG-based hash interface (CONFIG_CRYPTO_USER_API_HASH) and the SHA-3 hash algorithm (CONFIG_CRYPTO_SHA3) to cause a kernel stack buffer overflow by executing a crafted sequence of system calls that encounter a missing SHA-3 initialization.
References
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"https://www.debian.org/security/2017/dsa-4073" }, { "name": "USN-3617-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3617-2/" }, { "name": "USN-3619-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3619-1/" }, { "name": "openSUSE-SU-2018:0023", "tags": [ "vendor-advisory", "x_refsource_SUSE" ], "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.html" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-17806", "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 HMAC implementation (crypto/hmac.c) in the Linux kernel before 4.14.8 does not 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"refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3619-1/" }, { "name": "openSUSE-SU-2018:0023", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-security-announce/2018-01/msg00016.html" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-17806", "datePublished": "2017-12-20T23:00:00", "dateReserved": "2017-12-20T00:00:00", "dateUpdated": "2024-08-05T20:59:17.961Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }
CVE-2017-1000410 (GCVE-0-2017-1000410)
Vulnerability from cvelistv5
Published
2017-12-07 19:00
Modified
2024-08-05 22:00
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The Linux kernel version 3.3-rc1 and later is affected by a vulnerability lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. This info leak is a result of uninitialized stack variables that may be returned to an attacker in their uninitialized state. By manipulating the code flows that precede the handling of these configuration messages, an attacker can also gain some control over which data will be held in the uninitialized stack variables. This can allow him to bypass KASLR, and stack canaries protection - as both pointers and stack canaries may be leaked in this manner. Combining this vulnerability (for example) with the previously disclosed RCE vulnerability in L2CAP configuration parsing (CVE-2017-1000251) may allow an attacker to exploit the RCE against kernels which were built with the above mitigations. These are the specifics of this vulnerability: In the function l2cap_parse_conf_rsp and in the function l2cap_parse_conf_req the following variable is declared without initialization: struct l2cap_conf_efs efs; In addition, when parsing input configuration parameters in both of these functions, the switch case for handling EFS elements may skip the memcpy call that will write to the efs variable: ... case L2CAP_CONF_EFS: if (olen == sizeof(efs)) memcpy(&efs, (void *)val, olen); ... The olen in the above if is attacker controlled, and regardless of that if, in both of these functions the efs variable would eventually be added to the outgoing configuration request that is being built: l2cap_add_conf_opt(&ptr, L2CAP_CONF_EFS, sizeof(efs), (unsigned long) &efs); So by sending a configuration request, or response, that contains an L2CAP_CONF_EFS element, but with an element length that is not sizeof(efs) - the memcpy to the uninitialized efs variable can be avoided, and the uninitialized variable would be returned to the attacker (16 bytes).
References
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These are the specifics of this vulnerability: In the function l2cap_parse_conf_rsp and in the function l2cap_parse_conf_req the following variable is declared without initialization: struct l2cap_conf_efs efs; In addition, when parsing input configuration parameters in both of these functions, the switch case for handling EFS elements may skip the memcpy call that will write to the efs variable: ... case L2CAP_CONF_EFS: if (olen == sizeof(efs)) memcpy(\u0026efs, (void *)val, olen); ... The olen in the above if is attacker controlled, and regardless of that if, in both of these functions the efs variable would eventually be added to the outgoing configuration request that is being built: l2cap_add_conf_opt(\u0026ptr, L2CAP_CONF_EFS, sizeof(efs), (unsigned long) \u0026efs); So by sending a configuration request, or response, that contains an L2CAP_CONF_EFS element, but with an element length that is not sizeof(efs) - the memcpy to the uninitialized efs variable can be avoided, and the uninitialized variable would be returned to the attacker (16 bytes)." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2019-04-08T19:06:07", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "name": "[oss-security] 20171206 Info Leak in the Linux Kernel via Bluetooth", "tags": [ "mailing-list", "x_refsource_MLIST" ], "url": "http://seclists.org/oss-sec/2017/q4/357" }, { "name": "DSA-4082", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2018/dsa-4082" }, { "name": "RHSA-2018:1062", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:1062" }, { "name": "RHSA-2018:0654", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:0654" }, { "name": "RHSA-2018:1319", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:1319" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "https://help.ecostruxureit.com/display/public/UADCE725/Security+fixes+in+StruxureWare+Data+Center+Expert+v7.6.0" }, { "name": "RHSA-2018:0676", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:0676" }, { "name": "RHSA-2018:1170", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:1170" }, { "name": "RHSA-2018:1130", "tags": [ "vendor-advisory", "x_refsource_REDHAT" ], "url": "https://access.redhat.com/errata/RHSA-2018:1130" }, { "name": "DSA-4073", "tags": [ "vendor-advisory", "x_refsource_DEBIAN" ], "url": "https://www.debian.org/security/2017/dsa-4073" }, { "name": "102101", "tags": [ "vdb-entry", "x_refsource_BID" ], "url": "http://www.securityfocus.com/bid/102101" }, { "name": "USN-3933-2", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3933-2/" }, { "name": "USN-3933-1", "tags": [ "vendor-advisory", "x_refsource_UBUNTU" ], "url": "https://usn.ubuntu.com/3933-1/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "DATE_ASSIGNED": "2017-12-05", "ID": "CVE-2017-1000410", "REQUESTER": "ben@armis.com", "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 Linux kernel version 3.3-rc1 and later is affected by a vulnerability lies in the processing of incoming L2CAP commands - ConfigRequest, and ConfigResponse messages. 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These are the specifics of this vulnerability: In the function l2cap_parse_conf_rsp and in the function l2cap_parse_conf_req the following variable is declared without initialization: struct l2cap_conf_efs efs; In addition, when parsing input configuration parameters in both of these functions, the switch case for handling EFS elements may skip the memcpy call that will write to the efs variable: ... case L2CAP_CONF_EFS: if (olen == sizeof(efs)) memcpy(\u0026efs, (void *)val, olen); ... 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CVE-2017-17741 (GCVE-0-2017-17741)
Vulnerability from cvelistv5
Published
2017-12-18 08:00
Modified
2024-08-05 20:59
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The KVM implementation in the Linux kernel through 4.14.7 allows attackers to obtain potentially sensitive information from kernel memory, aka a write_mmio stack-based out-of-bounds read, related to arch/x86/kvm/x86.c and include/trace/events/kvm.h.
References
URL | Tags | ||||||||||||||||||||||||||||||||||||||||
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|
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CVE-2017-16939 (GCVE-0-2017-16939)
Vulnerability from cvelistv5
Published
2017-11-24 10:00
Modified
2024-08-05 20:43
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The XFRM dump policy implementation in net/xfrm/xfrm_user.c in the Linux kernel before 4.13.11 allows local users to gain privileges or cause a denial of service (use-after-free) via a crafted SO_RCVBUF setsockopt system call in conjunction with XFRM_MSG_GETPOLICY Netlink messages.
References
URL | Tags | |||||||||||||||||||||||||||||||||||||||||||
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CVE-2017-17448 (GCVE-0-2017-17448)
Vulnerability from cvelistv5
Published
2017-12-07 00:00
Modified
2024-08-05 20:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
net/netfilter/nfnetlink_cthelper.c in the Linux kernel through 4.14.4 does not require the CAP_NET_ADMIN capability for new, get, and del operations, which allows local users to bypass intended access restrictions because the nfnl_cthelper_list data structure is shared across all net namespaces.
References
URL | Tags | ||||||||||||||||||||||||||||||||||||||||||||||
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CVE-2017-15868 (GCVE-0-2017-15868)
Vulnerability from cvelistv5
Published
2017-12-05 23:00
Modified
2024-08-05 20:04
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
The bnep_add_connection function in net/bluetooth/bnep/core.c in the Linux kernel before 3.19 does not ensure that an l2cap socket is available, which allows local users to gain privileges via a crafted application.
References
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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.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- 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.
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