Detections
Analytics
Juniper Junos OS Vulnerability (JSA83014)
medium Nessus Plugin ID 202128
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Synopsis
The remote device is missing a vendor-supplied security patch.Description
The version of Junos OS installed on the remote host is affected by a vulnerability as referenced in the JSA83014 advisory.- A Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') vulnerability the Routing Protocol Daemon (rpd) of Juniper Networks Junos OS and Juniper Networks Junos OS Evolved allows an unauthenticated, network-based attacker to inject incremental routing updates when BGP multipath is enabled, causing rpd to crash and restart, resulting in a Denial of Service (DoS). Since this is a timing issue (race condition), the successful exploitation of this vulnerability is outside the attacker's control. However, continued receipt and processing of this packet may create a sustained Denial of Service (DoS) condition. (CVE-2024-39554)
Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Apply the relevant Junos software release referenced in Juniper advisory JSA83014See Also
Plugin Details
Severity: Medium
ID: 202128
File Name: juniper_jsa83014.nasl
Version: 1.1
Type: combined
Family: Junos Local Security Checks
Published: 7/10/2024
Updated: 7/10/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Low
Score: 3.6
CVSS v2
Risk Factor: Medium
Base Score: 5.4
Temporal Score: 4
Vector: CVSS2#AV:N/AC:H/Au:N/C:N/I:N/A:C
CVSS Score Source: CVE-2024-39554
CVSS v3
Risk Factor: Medium
Base Score: 5.9
Temporal Score: 5.2
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C
Vulnerability Information
CPE: cpe:/o:juniper:junos
Required KB Items: Host/Juniper/JUNOS/Version
Exploit Ease: No known exploits are available
Patch Publication Date: 7/10/2024
Vulnerability Publication Date: 7/10/2024
Reference Information
CVE: CVE-2024-39554
JSA: JSA83014