BDU:2019-02194
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 7.5/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Privileges Required
None (N)
Describes the level of privileges an attacker must possess
User Interaction
None (N)
Captures the requirement for a human user participation
Scope
Unchanged (U)
Determines if a successful attack impacts components beyond the vulnerable component
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
High (H)
Measures the impact to the availability of the impacted component
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C
Vector Breakdown
CVSS (Common Vulnerability Scoring System) vector provides detailed metrics about vulnerability characteristics
CVSS
Attack Vector
Network (N)
Describes how the vulnerability is exploited
Attack Complexity
Low (L)
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
None (N)
Measures the impact to the confidentiality of information
Integrity Impact
None (N)
Measures the impact to integrity of a successfully exploited vulnerability
Availability Impact
Complete
Measures the impact to the availability of the impacted component
Description
Уязвимость механизма TCP SACK (TCP Selective Acknowledgement, выборочное подтверждение TCP) ядра операционной системы Linux вызвана целочисленным переполнением. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, вызвать отказ в обслуживании путем отправки специально сформированной последовательности SACK-пакетов
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Exploits
Reference Links
Recommendations
Source: bdu
Использование рекомендаций:
Для Linux:
https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=3b4929f65b0d8249f19a50245cd88ed1a2f78cff
https://github.com/Netflix/security-bulletins/blob/master/advisories/third-party/2019-001.md
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.14.127
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.52
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.4.182
https://kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.182
https://kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.1.11
Альт Линукс:
https://cve.basealt.ru/
Для openSUSE:
https://www.suse.com/security/cve/CVE-2019-11477/
Для продуктов Oracle:
https://www.oracle.com/security-alerts/cpujan2020.html
Red Hat:
https://access.redhat.com/security/cve/CVE-2019-11479
Для Ubuntu:
https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/SACKPanic
Для Siemens:
https://cert-portal.siemens.com/productcert/pdf/ssa-462066.pdf
Для Huawеi:
https://www.huawei.com/en/psirt/security-advisories/huawei-sa-20191225-01-kernel-en
Для VMware:
http://www.vmware.com/security/advisories/VMSA-2019-0010.html
Для Oracle:
https://www.oracle.com/security-alerts/cpuoct2020.html
Для ОС Аврора:
https://cve.omprussia.ru/bb6323
Vulnerable Software (3657)
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 6
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: ubuntu 18.04 LTS
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: altlinux 8
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: opensuse leap 15.1
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 6.5 Advanced Update Support
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7.3 Update Services for SAP Solutions
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: ос аврора 3.2.3.10
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: linux *
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7.3 Advanced Update Support
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7.3 Telco Extended Update Support
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7.4 Extended Update Support
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7.5 Extended Update Support
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: ubuntu 16.04 LTS
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: ubuntu 12.04 ESM
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 8
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: opensuse leap 15.0
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7.2 Advanced Update Support
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7.2 Telco Extended Update Support
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: red hat enterprise linux 7
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu
Type: Configuration
Vendor: broadcom inc.
Product: vmware aria automation
Operating System: altlinux 7.0
{ "version_end_excluding": "8.0.0", "version_start_including": "7.0"}
Source: bdu