SchedMD Slurm up to 23.02.6/23.11.0 message integrity

CVSS Meta Temp Score
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CTI Interest Score
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2.5$0-$5k0.00

Summaryinfo

A vulnerability has been found in SchedMD Slurm up to 23.02.6/23.11.0 and classified as critical. Affected by this issue is some unknown functionality. The manipulation leads to message integrity. This vulnerability is referenced as CVE-2023-49935. No exploit is available. The affected component should be upgraded.

Detailsinfo

A vulnerability was found in SchedMD Slurm up to 23.02.6/23.11.0. It has been rated as problematic. This issue affects an unknown part. The manipulation with an unknown input leads to a message integrity vulnerability. Using CWE to declare the problem leads to CWE-924. The product establishes a communication channel with an endpoint and receives a message from that endpoint, but it does not sufficiently ensure that the message was not modified during transmission. Impacted is integrity. The summary by CVE is:

An issue was discovered in SchedMD Slurm 23.02.x and 23.11.x. There is Incorrect Access Control because of a slurmd Message Integrity Bypass. An attacker can reuse root-level authentication tokens during interaction with the slurmd process. This bypasses the RPC message hashes that protect against undesired MUNGE credential reuse. The fixed versions are 23.02.7 and 23.11.1.

The weakness was published 12/14/2023. The advisory is shared at lists.schedmd.com. The identification of this vulnerability is CVE-2023-49935 since 12/03/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 23.02.7 or 23.11.1 eliminates this vulnerability.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 2.6
VulDB Meta Temp Score: 2.5

VulDB Base Score: 2.6
VulDB Temp Score: 2.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Message integrity
CWE: CWE-924 / CWE-354 / CWE-345
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Slurm 23.02.7/23.11.1

Timelineinfo

12/03/2023 🔍
12/14/2023 +11 days 🔍
12/14/2023 +0 days 🔍
01/10/2024 +27 days 🔍

Sourcesinfo

Advisory: FEDORA-2023-540de58d84
Status: Confirmed

CVE: CVE-2023-49935 (🔍)
GCVE (CVE): GCVE-0-2023-49935
GCVE (VulDB): GCVE-100-247985

Entryinfo

Created: 12/14/2023 07:41
Updated: 01/10/2024 14:50
Changes: 12/14/2023 07:41 (39), 01/10/2024 14:50 (1)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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