DSA-2021-259: Dell EMC iDRAC Security Update for Multiple Security Vulnerabilities
Yhteenveto: Dell EMC iDRAC remediation is available for multiple security vulnerabilities that may be exploited by malicious users to compromise the affected system.
Tämä artikkeli koskee tuotetta
Tämä artikkeli ei koske tuotetta
Tämä artikkeli ei liity tiettyyn tuotteeseen.
Tässä artikkelissa ei yksilöidä kaikkia tuoteversioita.
Vaikutus
Medium
Tiedot
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-36347 | Dell EMC iDRAC9 versions before 5.00.20.00 and iDRAC8 versions before 2.82.82.82 contain a stack-based buffer overflow vulnerability. An authenticated remote attacker with high privileges may potentially exploit this vulnerability to control process execution and gain access to the iDRAC operating system. | 6.2 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L |
| CVE-2021-36348 | Dell EMC iDRAC9 versions before 5.00.20.00 contain an input injection vulnerability. A remote authenticated malicious user with low privileges may potentially exploit this vulnerability to cause information disclosure or denial of service by supplying specially crafted input data to iDRAC. | 5.9 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L |
| CVE-2021-36346 | Dell EMC iDRAC8 versions before 2.82.82.82 contain a denial of service vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to deny access to the iDRAC webserver. | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Third-party Component |
CVE | More information |
| OpenSSL | CVE-2021-3712 | See NVD (https://nvd.nist.gov/vuln/detail/CVE-2021-3712) for individual scores for each CVE. |
| Proprietary Code CVEs | Description | CVSS Base Score | CVSS Vector String |
| CVE-2021-36347 | Dell EMC iDRAC9 versions before 5.00.20.00 and iDRAC8 versions before 2.82.82.82 contain a stack-based buffer overflow vulnerability. An authenticated remote attacker with high privileges may potentially exploit this vulnerability to control process execution and gain access to the iDRAC operating system. | 6.2 | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:L |
| CVE-2021-36348 | Dell EMC iDRAC9 versions before 5.00.20.00 contain an input injection vulnerability. A remote authenticated malicious user with low privileges may potentially exploit this vulnerability to cause information disclosure or denial of service by supplying specially crafted input data to iDRAC. | 5.9 | CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:L |
| CVE-2021-36346 | Dell EMC iDRAC8 versions before 2.82.82.82 contain a denial of service vulnerability. An unauthenticated remote attacker may potentially exploit this vulnerability to deny access to the iDRAC webserver. | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L |
| Third-party Component |
CVE | More information |
| OpenSSL | CVE-2021-3712 | See NVD (https://nvd.nist.gov/vuln/detail/CVE-2021-3712) for individual scores for each CVE. |
Tuotteet, joihin asia vaikuttaa, ja tilanteen korjaaminen
| CVEs Addressed | Product | Affected Versions | Updated Versions | Link to Update |
| CVE-2021-36347 | Dell EMC iDRAC8 | Versions before 2.82.82.82. | 2.82.82.82 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=wgnhp |
| Dell EMC iDRAC9 | Versions before 5.00.20.00. | 5.00.20.00 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=19c2m | |
| CVE-2021-36348 | Dell EMC iDRAC9 |
Versions before 5.00.20.00. | 5.00.20.00 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=19c2m |
| CVE-2021-36346 | Dell EMC iDRAC8 | Versions before 2.82.82.82. | 2.82.82.82 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=wgnhp |
| CVE-2021-3712 | Dell EMC iDRAC8 | Versions before 2.82.82.82. | 2.82.82.82 |
https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=wgnhp |
| Dell EMC iDRAC9 | Versions before 5.10.00.00. | 5.10.00.00 | https://www.dell.com/support/home/drivers/driversdetails?driverid=p8hc9 |
| CVEs Addressed | Product | Affected Versions | Updated Versions | Link to Update |
| CVE-2021-36347 | Dell EMC iDRAC8 | Versions before 2.82.82.82. | 2.82.82.82 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=wgnhp |
| Dell EMC iDRAC9 | Versions before 5.00.20.00. | 5.00.20.00 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=19c2m | |
| CVE-2021-36348 | Dell EMC iDRAC9 |
Versions before 5.00.20.00. | 5.00.20.00 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=19c2m |
| CVE-2021-36346 | Dell EMC iDRAC8 | Versions before 2.82.82.82. | 2.82.82.82 | https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=wgnhp |
| CVE-2021-3712 | Dell EMC iDRAC8 | Versions before 2.82.82.82. | 2.82.82.82 |
https://www.dell.com/support/home/en-us/drivers/driversdetails?driverid=wgnhp |
| Dell EMC iDRAC9 | Versions before 5.10.00.00. | 5.10.00.00 | https://www.dell.com/support/home/drivers/driversdetails?driverid=p8hc9 |
Versiohistoria
| Revision | Date | Description |
| 1.0 | 2021-12-16 | Initial Release |
Kiitokset
CVE-2021-36346: Dell Technologies would like to thank Ken Pyle from CYBIR for reporting this issue.
Asiaan liittyvät tiedot
Vastuuvapauslauseke
Tuotteet, joihin vaikutus kohdistuu
iDRAC8, iDRAC7/8 with Lifecycle Controller Version 2.50.50.50, iDRAC7/8 with Lifecycle Controller Version 2.52.52.52, iDRAC7/8 with Lifecycle Controller Version 2.60.60.60, iDRAC7/8 with Lifecycle Controller Version 2.61.60.60
, iDRAC7/8 with Lifecycle Controller Version 2.62.60.60, iDRAC7/8 with Lifecycle Controller Version 2.63.60.61, iDRAC8 with Lifecycle Controller Version 2.04.02.01, iDRAC8 with Lifecycle Controller Version 2.00.00.00, iDRAC8 with Lifecycle Controller Version 2.02.01.01
...
Tuotteet
iDRAC9, iDRAC8 with Lifecycle Controller version 2.80.80.80, iDRAC8 with Lifecycle Controller version 2.81.81.81, iDRAC9 - 3.0x Series, iDRAC9 - 3.1x Series, iDRAC9 - 3.2x Series, iDRAC9 - 3.3x Series, iDRAC9 - 3.4x Series, iDRAC9 - 4.xx Series
, iDRAC9 - 5.xx Series, Product Security Information
...
Artikkelin ominaisuudet
Artikkelin numero: 000194038
Artikkelin tyyppi: Dell Security Advisory
Viimeksi muutettu: 16 jouluk. 2021
Etsi vastauksia kysymyksiisi muilta Dell-käyttäjiltä
Tukipalvelut
Tarkista, kuuluuko laitteesi tukipalveluiden piiriin.