Multiple vulnerabilities in SchedMD Slurm
| Risk | High |
| Patch available | YES |
| Number of vulnerabilities | 3 |
| CVE-ID | CVE-2022-29502 CVE-2022-29501 CVE-2022-29500 |
| CWE-ID | CWE-284 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Slurm Server applications / Remote management servers, RDP, SSH |
| Vendor | SchedMD |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
1) Improper access control
EUVDB-ID: #VU62863
Risk: Medium
CVSSv3.1: 6.4 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-29502
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in the I/O key validation logic in the srun client command. A remote attacker can bypass implemented security restrictions and gain elevated privileges on the system.
MitigationInstall update from vendor's website.
Vulnerable software versionsSlurm: 20.11.0.1 - 21.08.7.1
External linkshttp://lists.schedmd.com/pipermail/slurm-announce/
http://www.schedmd.com/news.php
http://www.schedmd.com/news.php?id=260
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Improper access control
EUVDB-ID: #VU62864
Risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-29501
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions in a network RPC handler in the slurmd daemon used for PMI2 and PMIx support. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.
MitigationInstall update from vendor's website.
Vulnerable software versionsSlurm: 20.11.0.1 - 21.08.7.1
External linkshttp://lists.schedmd.com/pipermail/slurm-announce/
http://www.schedmd.com/news.php
http://www.schedmd.com/news.php?id=260
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Improper access control
EUVDB-ID: #VU62865
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-29500
CWE-ID:
CWE-284 - Improper Access Control
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions. A remote attacker can obtain sensitive information credentials for the SlurmUser account.
MitigationInstall update from vendor's website.
Vulnerable software versionsSlurm: 20.11.0.1 - 21.08.7.1
External linkshttp://lists.schedmd.com/pipermail/slurm-announce/
http://www.schedmd.com/news.php
http://www.schedmd.com/news.php?id=260
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
