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CVE-2019-17350 (GCVE-0-2019-17350)
Vulnerability from cvelistv5 – Published: 2019-10-08 00:00 – Updated: 2024-08-05 01:40
VLAI?
EPSS
Summary
An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.
Severity ?
No CVSS data available.
CWE
- n/a
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
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GHSA-J3J5-W2HQ-CW74
Vulnerability from github – Published: 2022-05-24 16:58 – Updated: 2023-02-03 21:30
VLAI?
Details
An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.
Severity ?
5.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2019-17350"
],
"database_specific": {
"cwe_ids": [
"CWE-835"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-10-08T00:15:00Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.",
"id": "GHSA-j3j5-w2hq-cw74",
"modified": "2023-02-03T21:30:27Z",
"published": "2022-05-24T16:58:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-17350"
},
{
"type": "WEB",
"url": "https://seclists.org/bugtraq/2020/Jan/21"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4602"
},
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"type": "WEB",
"url": "https://xenbits.xen.org/xsa/advisory-295.html"
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"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
BDU:2020-01813
Vulnerability from fstec - Published: 07.10.2019
VLAI Severity ?
Title
Уязвимость операции сравнения и обмена гипервизора Xen, позволяющая нарушителю вызвать отказ в обслуживании
Description
Уязвимость операции сравнения и обмена гипервизора Xen связана с бесконечной работой цикла. Эксплуатация уязвимости позволяет нарушителю вызвать отказ в обслуживании
Severity ?
Vendor
Сообщество свободного программного обеспечения, ООО «РусБИТех-Астра», Novell Inc., The Linux Foundation, АО «Концерн ВНИИНС»
Software Name
Debian GNU/Linux, Astra Linux Special Edition (запись в едином реестре российских программ №369), SUSE Linux Enterprise Module for Basesystem, SUSE Linux Enterprise Module for Development Tools, OpenSUSE Leap, SUSE Linux Enterprise Module for Server Applications, Xen, ОС ОН «Стрелец» (запись в едином реестре российских программ №6177)
Software Version
9 (Debian GNU/Linux), 1.6 «Смоленск» (Astra Linux Special Edition), 15 SP1 (SUSE Linux Enterprise Module for Basesystem), 15 SP1 (SUSE Linux Enterprise Module for Development Tools), 15.1 (OpenSUSE Leap), 15 SP1 (SUSE Linux Enterprise Module for Server Applications), 8 (Debian GNU/Linux), до 4.12.1 включительно (Xen), до 16.01.2023 (ОС ОН «Стрелец»)
Possible Mitigations
Использование рекомендаций:
Для xen:
Обновление программного обеспечения до 4.11.3+24-g14b62ab3e5-1 или более поздней версии
Для Debian:
Обновление программного обеспечения (пакета xen) до 4.8.5.final+shim4.10.4-1+deb9u12 или более поздней версии
Для Astra Linux:
Обновление программного обеспечения (пакета xen) до 4.8.5.final+shim4.10.4-1+deb9u12 или более поздней версии
Для программных продуктов Novell Inc.:
https://www.suse.com/security/cve/CVE-2019-17350/
Для ОС ОН «Стрелец»:
Обновление программного обеспечения xen до версии 4.8.5.final+shim4.10.4-1+deb9u12
Reference
https://www.suse.com/security/cve/CVE-2019-17350/
https://access.redhat.com/security/cve/CVE-2019-17350
https://xenbits.xen.org/xsa/advisory-295.html
https://nvd.nist.gov/vuln/detail/CVE-2019-17350
https://security-tracker.debian.org/tracker/CVE-2019-17350
https://wiki.astralinux.ru/astra-linux-se16-bulletin-20200327SE16
https://strelets.net/patchi-i-obnovleniya-bezopasnosti#16012023
CWE
CWE-835
{
"CVSS 2.0": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"CVSS 3.0": "AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"CVSS 4.0": null,
"remediation_\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": null,
"remediation_\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435": null,
"\u0412\u0435\u043d\u0434\u043e\u0440 \u041f\u041e": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f, \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb, Novell Inc., The Linux Foundation, \u0410\u041e \u00ab\u041a\u043e\u043d\u0446\u0435\u0440\u043d \u0412\u041d\u0418\u0418\u041d\u0421\u00bb",
"\u0412\u0435\u0440\u0441\u0438\u044f \u041f\u041e": "9 (Debian GNU/Linux), 1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb (Astra Linux Special Edition), 15 SP1 (SUSE Linux Enterprise Module for Basesystem), 15 SP1 (SUSE Linux Enterprise Module for Development Tools), 15.1 (OpenSUSE Leap), 15 SP1 (SUSE Linux Enterprise Module for Server Applications), 8 (Debian GNU/Linux), \u0434\u043e 4.12.1 \u0432\u043a\u043b\u044e\u0447\u0438\u0442\u0435\u043b\u044c\u043d\u043e (Xen), \u0434\u043e 16.01.2023 (\u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb)",
"\u0412\u043e\u0437\u043c\u043e\u0436\u043d\u044b\u0435 \u043c\u0435\u0440\u044b \u043f\u043e \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044e": "\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0440\u0435\u043a\u043e\u043c\u0435\u043d\u0434\u0430\u0446\u0438\u0439:\n\u0414\u043b\u044f xen:\n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0434\u043e 4.11.3+24-g14b62ab3e5-1 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0437\u0434\u043d\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438\n\n\u0414\u043b\u044f Debian:\n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f (\u043f\u0430\u043a\u0435\u0442\u0430 xen) \u0434\u043e 4.8.5.final+shim4.10.4-1+deb9u12 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0437\u0434\u043d\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438\n\n\u0414\u043b\u044f Astra Linux:\n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f (\u043f\u0430\u043a\u0435\u0442\u0430 xen) \u0434\u043e 4.8.5.final+shim4.10.4-1+deb9u12 \u0438\u043b\u0438 \u0431\u043e\u043b\u0435\u0435 \u043f\u043e\u0437\u0434\u043d\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438\n\n\u0414\u043b\u044f \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0445 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u043e\u0432 Novell Inc.:\nhttps://www.suse.com/security/cve/CVE-2019-17350/\n\n\u0414\u043b\u044f \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb:\n\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f xen \u0434\u043e \u0432\u0435\u0440\u0441\u0438\u0438 4.8.5.final+shim4.10.4-1+deb9u12",
"\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "07.10.2019",
"\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "21.11.2023",
"\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "27.04.2020",
"\u0418\u0434\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0442\u043e\u0440": "BDU:2020-01813",
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"\u0418\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f \u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0430",
"\u041a\u043b\u0430\u0441\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043a\u043e\u0434\u0430",
"\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "Debian GNU/Linux, Astra Linux Special Edition (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), SUSE Linux Enterprise Module for Basesystem, SUSE Linux Enterprise Module for Development Tools, OpenSUSE Leap, SUSE Linux Enterprise Module for Server Applications, Xen, \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21166177)",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u041e\u0421 \u0438 \u0442\u0438\u043f \u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0439 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b": "\u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 9 , \u041e\u041e\u041e \u00ab\u0420\u0443\u0441\u0411\u0418\u0422\u0435\u0445-\u0410\u0441\u0442\u0440\u0430\u00bb Astra Linux Special Edition 1.6 \u00ab\u0421\u043c\u043e\u043b\u0435\u043d\u0441\u043a\u00bb (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u2116369), Novell Inc. OpenSUSE Leap 15.1 , \u0421\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u043e \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f Debian GNU/Linux 8 , \u0410\u041e \u00ab\u041a\u043e\u043d\u0446\u0435\u0440\u043d \u0412\u041d\u0418\u0418\u041d\u0421\u00bb \u041e\u0421 \u041e\u041d \u00ab\u0421\u0442\u0440\u0435\u043b\u0435\u0446\u00bb \u0434\u043e 16.01.2023 (\u0437\u0430\u043f\u0438\u0441\u044c \u0432 \u0435\u0434\u0438\u043d\u043e\u043c \u0440\u0435\u0435\u0441\u0442\u0440\u0435 \u0440\u043e\u0441\u0441\u0438\u0439\u0441\u043a\u0438\u0445 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c \u21166177)",
"\u041d\u0430\u0438\u043c\u0435\u043d\u043e\u0432\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u043e\u0431\u043c\u0435\u043d\u0430 \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 Xen, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0430\u044f \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u0412\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0435 \u0446\u0438\u043a\u043b\u0430 \u0441 \u043d\u0435\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u043c \u0443\u0441\u043b\u043e\u0432\u0438\u0435\u043c \u0432\u044b\u0445\u043e\u0434\u0430 (\u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u044b\u0439 \u0446\u0438\u043a\u043b) (CWE-835)",
"\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u0438 \u0441\u0440\u0430\u0432\u043d\u0435\u043d\u0438\u044f \u0438 \u043e\u0431\u043c\u0435\u043d\u0430 \u0433\u0438\u043f\u0435\u0440\u0432\u0438\u0437\u043e\u0440\u0430 Xen \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u0431\u0435\u0441\u043a\u043e\u043d\u0435\u0447\u043d\u043e\u0439 \u0440\u0430\u0431\u043e\u0442\u043e\u0439 \u0446\u0438\u043a\u043b\u0430. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e \u0432\u044b\u0437\u0432\u0430\u0442\u044c \u043e\u0442\u043a\u0430\u0437 \u0432 \u043e\u0431\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u043d\u0438\u0438",
"\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
"\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
"\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
"\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
"\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0418\u0441\u0447\u0435\u0440\u043f\u0430\u043d\u0438\u0435 \u0440\u0435\u0441\u0443\u0440\u0441\u043e\u0432",
"\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://www.suse.com/security/cve/CVE-2019-17350/\nhttps://access.redhat.com/security/cve/CVE-2019-17350\nhttps://xenbits.xen.org/xsa/advisory-295.html\nhttps://nvd.nist.gov/vuln/detail/CVE-2019-17350\nhttps://security-tracker.debian.org/tracker/CVE-2019-17350\nhttps://wiki.astralinux.ru/astra-linux-se16-bulletin-20200327SE16\nhttps://strelets.net/patchi-i-obnovleniya-bezopasnosti#16012023",
"\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
"\u0422\u0438\u043f \u041f\u041e": "\u041e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u0430\u044f \u0441\u0438\u0441\u0442\u0435\u043c\u0430, \u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c, \u041f\u041e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438/\u041f\u041e \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e-\u0430\u043f\u043f\u0430\u0440\u0430\u0442\u043d\u043e\u0433\u043e \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430",
"\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-835",
"\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 4,9)\n\u0421\u0440\u0435\u0434\u043d\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 5,5)"
}
FKIE_CVE-2019-17350
Vulnerability from fkie_nvd - Published: 2019-10-08 00:15 - Updated: 2024-11-21 04:32
Severity ?
Summary
An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.
References
| URL | Tags | ||
|---|---|---|---|
| cve@mitre.org | http://xenbits.xen.org/xsa/advisory-295.html | Patch, Vendor Advisory | |
| cve@mitre.org | https://seclists.org/bugtraq/2020/Jan/21 | Mailing List, Third Party Advisory | |
| cve@mitre.org | https://www.debian.org/security/2020/dsa-4602 | Third Party Advisory | |
| cve@mitre.org | https://xenbits.xen.org/xsa/advisory-295.html | Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | http://xenbits.xen.org/xsa/advisory-295.html | Patch, Vendor Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://seclists.org/bugtraq/2020/Jan/21 | Mailing List, Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://www.debian.org/security/2020/dsa-4602 | Third Party Advisory | |
| af854a3a-2127-422b-91ae-364da2661108 | https://xenbits.xen.org/xsa/advisory-295.html | Vendor Advisory |
Impacted products
| Vendor | Product | Version | |
|---|---|---|---|
| xen | xen | * | |
| debian | debian_linux | 9.0 | |
| debian | debian_linux | 10.0 |
{
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*",
"matchCriteriaId": "44BCD11F-9BBA-47D2-94DF-C1E52317A7B3",
"versionEndIncluding": "4.12.1",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
},
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
"matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
"vulnerable": true
},
{
"criteria": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
"matchCriteriaId": "07B237A9-69A3-4A9C-9DA0-4E06BD37AE73",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation."
},
{
"lang": "es",
"value": "Se detect\u00f3 un problema en Xen versiones hasta 4.12.x, permitiendo a atacantes Arm domU causar una denegaci\u00f3n de servicio (bucle infinito) involucrando una operaci\u00f3n de comparar e intercambiar."
}
],
"id": "CVE-2019-17350",
"lastModified": "2024-11-21T04:32:08.760",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "LOW",
"accessVector": "LOCAL",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 4.9,
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"vectorString": "AV:L/AC:L/Au:N/C:N/I:N/A:C",
"version": "2.0"
},
"exploitabilityScore": 3.9,
"impactScore": 6.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": false
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "LOCAL",
"availabilityImpact": "HIGH",
"baseScore": 5.5,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "NONE",
"integrityImpact": "NONE",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"exploitabilityScore": 1.8,
"impactScore": 3.6,
"source": "nvd@nist.gov",
"type": "Primary"
}
]
},
"published": "2019-10-08T00:15:10.540",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://xenbits.xen.org/xsa/advisory-295.html"
},
{
"source": "cve@mitre.org",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2020/Jan/21"
},
{
"source": "cve@mitre.org",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2020/dsa-4602"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://xenbits.xen.org/xsa/advisory-295.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Patch",
"Vendor Advisory"
],
"url": "http://xenbits.xen.org/xsa/advisory-295.html"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Mailing List",
"Third Party Advisory"
],
"url": "https://seclists.org/bugtraq/2020/Jan/21"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Third Party Advisory"
],
"url": "https://www.debian.org/security/2020/dsa-4602"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://xenbits.xen.org/xsa/advisory-295.html"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Modified",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-835"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
}
]
}
GSD-2019-17350
Vulnerability from gsd - Updated: 2023-12-13 01:23Details
An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2019-17350",
"description": "An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.",
"id": "GSD-2019-17350",
"references": [
"https://www.suse.com/security/cve/CVE-2019-17350.html",
"https://www.debian.org/security/2020/dsa-4602",
"https://advisories.mageia.org/CVE-2019-17350.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
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SUSE-RU-2019:2715-1
Vulnerability from csaf_suse - Published: 2019-10-18 14:21 - Updated: 2019-10-18 14:21Summary
Recommended update for xen
Severity
Important
Notes
Title of the patch: Recommended update for xen
Description of the patch: This update for xen to version 4.12.1 fixes the following issues:
- Fixed an issue which made Xen crash on AMD ROME based machines (bsc#1135799).
- Xenpvnetboot is now ported correctly to Python 3 (bsc#1138563).
- Added code to change LIBXL_HOTPLUG_TIMEOUT at runtime (bsc#1120095).
The included README has details about the impact of this change
- Fixed an issue where the speculative mitigation facilities reported wrong status (bsc#1143563).
- Fixed an issue where Xen could not connect socket to /var/run/libvirt/libvirt-sock (bsc#1137471).
- Fixed an HPS bug which did not allow to install Windows Server 2016 with 2 CPUs setting or above
(bsc#1137717).
- Fixed a segmentation fault in Libvrtd during live migration to a VM (bsc#1145774).
- LTO is now disabled (bsc#1133296).
- Fixed an issue where Xen could not pre-allocate 1 shadow page (bsc#1145240).
Patchnames: SUSE-2019-2715,SUSE-SLE-Module-Basesystem-15-SP1-2019-2715,SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-2715,SUSE-SLE-Module-Server-Applications-15-SP1-2019-2715
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
6.5 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
6.5 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.1 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
5.1 (Medium)
Vendor Fix
To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch".
References
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{
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{
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"summary": "SUSE Bug 1149729 for CVE-2018-12126",
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"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-devel-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-tools-4.12.1_02-3.3.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2019-10-18T14:21:34Z",
"details": "moderate"
}
],
"title": "CVE-2019-17349"
},
{
"cve": "CVE-2019-17350",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2019-17350"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Xen through 4.12.x allowing Arm domU attackers to cause a denial of service (infinite loop) involving a compare-and-exchange operation.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Linux Enterprise Module for Basesystem 15 SP1:xen-libs-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Basesystem 15 SP1:xen-tools-domU-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-devel-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-tools-4.12.1_02-3.3.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2019-17350",
"url": "https://www.suse.com/security/cve/CVE-2019-17350"
},
{
"category": "external",
"summary": "SUSE Bug 1138294 for CVE-2019-17350",
"url": "https://bugzilla.suse.com/1138294"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Module for Basesystem 15 SP1:xen-libs-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Basesystem 15 SP1:xen-tools-domU-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-devel-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-tools-4.12.1_02-3.3.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 5.1,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Module for Basesystem 15 SP1:xen-libs-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Basesystem 15 SP1:xen-tools-domU-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-devel-4.12.1_02-3.3.1.x86_64",
"SUSE Linux Enterprise Module for Server Applications 15 SP1:xen-tools-4.12.1_02-3.3.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2019-10-18T14:21:34Z",
"details": "moderate"
}
],
"title": "CVE-2019-17350"
}
]
}
CNVD-2019-34765
Vulnerability from cnvd - Published: 2019-10-12
VLAI Severity ?
Title
Xen拒绝服务漏洞(CNVD-2019-34765)
Description
Xen是一款开源虚拟机监视器产品。
Xen存在拒绝服务漏洞,攻击者可利用该漏洞导致拒绝服务(无限循环)。
Severity
中
Patch Name
Xen拒绝服务漏洞(CNVD-2019-34765)的补丁
Patch Description
Xen是一款开源虚拟机监视器产品。
Xen存在拒绝服务漏洞,攻击者可利用该漏洞导致拒绝服务(无限循环)。目前,供应商发布了安全公告及相关补丁信息,修复了此漏洞。
Formal description
厂商已发布了漏洞修复程序,请及时关注更新: https://xenbits.xen.org/xsa/advisory-295.html
Reference
https://nvd.nist.gov/vuln/detail/CVE-2019-17350
Impacted products
| Name | Xen Xen 4.12.* |
|---|
{
"cves": {
"cve": {
"cveNumber": "CVE-2019-17350",
"cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-17350"
}
},
"description": "Xen\u662f\u4e00\u6b3e\u5f00\u6e90\u865a\u62df\u673a\u76d1\u89c6\u5668\u4ea7\u54c1\u3002\n\nXen\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u65e0\u9650\u5faa\u73af\uff09\u3002",
"discovererName": "Andrew Cooper and Julien Grall",
"formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://xenbits.xen.org/xsa/advisory-295.html",
"isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
"number": "CNVD-2019-34765",
"openTime": "2019-10-12",
"patchDescription": "Xen\u662f\u4e00\u6b3e\u5f00\u6e90\u865a\u62df\u673a\u76d1\u89c6\u5668\u4ea7\u54c1\u3002\r\n\r\nXen\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\uff08\u65e0\u9650\u5faa\u73af\uff09\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
"patchName": "Xen\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-34765\uff09\u7684\u8865\u4e01",
"products": {
"product": "Xen Xen 4.12.*"
},
"referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-17350",
"serverity": "\u4e2d",
"submitTime": "2019-10-08",
"title": "Xen\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2019-34765\uff09"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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