BDU:2021-04903
Scores
EPSS
Percentile: 0.0%
CVSS
CVSS Score: 8.1/10
All CVSS Scores
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/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
High (H)
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
High (H)
Measures the impact to the confidentiality of information
Integrity Impact
High (H)
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:M/Au:N/C:C/I:C/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
Medium
Describes the conditions beyond the attacker's control
Authentication
None (N)
Describes the level of privileges an attacker must possess
Confidentiality Impact
Complete
Measures the impact to the confidentiality of information
Integrity Impact
Complete
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 веб-сервера Apache HTTP Server связана с недостатками ограничения имени пути к каталогу. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код или прочитать произвольные файлы в целевой системе
Scaner-VS 7 — a modern vulnerability management solution
Sources
Related Vulnerabilities
Reference Links
Recommendations
Source: bdu
Использование рекомендаций:
Для Apache HTTP Server:
https://httpd.apache.org/security/vulnerabilities_24.html
https://lists.apache.org/thread/qk6102yfqskdcx5yvjxw9rwhqkdtxjbt
Для ОСОН Основа:
Обновление программного обеспечения apache2 до версии 2.4.51-1~deb11u1.osnova8
Для Debian GNU/Linux:
https://security-tracker.debian.org/tracker/CVE-2021-41773
Для программных продуктов NetApp Inc.:
https://security.netapp.com/advisory/ntap-20211029-0009/
Для Fedora:
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RMIIEFINL6FUIOPD2A3M5XC6DH45Y3CC/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WS5RVHOIIRECG65ZBTZY7IEJVWQSQPG3/
Для программных продуктов Oracle Corp.:
https://www.oracle.com/security-alerts/cpujan2022.html
Для программных продуктов Novell Inc.:
https://www.suse.com/security/cve/CVE-2021-41773.html
Для ОС ОН «Стрелец»:
Обновление программного обеспечения apache2 до версии 2.4.54-2osnova11.strelets
Для ОС Альт 8 СП: установка обновления из публичного репозитория программного средства
Vulnerable Software (40)
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: debian gnu/linux 11
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: fedora 35
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: altlinux 8
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: осон основа оnyx *
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: strelets *
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: debian gnu/linux 10
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: opensuse tumbleweed *
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: apache software foundation
Product: apache http server
Operating System: fedora 34
{
"version_exact": "2.4.49"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: debian gnu/linux 11
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: fedora 35
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: altlinux 8
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: осон основа оnyx *
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: strelets *
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: debian gnu/linux 10
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: opensuse tumbleweed *
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: netapp inc.
Product: cloud backup
Operating System: fedora 34
{
"version_exact": "*"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: strelets *
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: fedora 34
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: fedora 34
{
"version_exact": "17.3"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: fedora 34
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: opensuse tumbleweed *
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: opensuse tumbleweed *
{
"version_exact": "17.3"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: opensuse tumbleweed *
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: debian gnu/linux 10
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: debian gnu/linux 10
{
"version_exact": "17.3"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: debian gnu/linux 10
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: strelets *
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: strelets *
{
"version_exact": "17.3"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: fedora 35
{
"version_exact": "17.3"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: осон основа оnyx *
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: осон основа оnyx *
{
"version_exact": "17.3"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: осон основа оnyx *
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: altlinux 8
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: altlinux 8
{
"version_exact": "17.3"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: altlinux 8
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: fedora 35
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: debian gnu/linux 11
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: fedora 35
{
"version_exact": "17.2"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: debian gnu/linux 11
{
"version_exact": "17.1"
}Source: bdu
Type: Configuration
Vendor: oracle corp.
Product: instantis enterprisetrack
Operating System: debian gnu/linux 11
{
"version_exact": "17.3"
}Source: bdu