Resource exhaustion in jose2go - CVE-2023-50658
Published: October 15, 2024
Vulnerability identifier: #VU98544
CSH Severity: Medium
CVSS v4: 8.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2023-50658
CWE-ID: CWE-400
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to application does not properly control consumption of internal resources. A remote attacker can pass a large p2c value to the application, trigger excessive CPU consumption and perform a denial of service (DoS) attack.
Affected software
jose2go
Splunk Enterprise
Fedora
golang-github-dvsekhvalnov-jose2go
Splunk Enterprise
Fedora
golang-github-dvsekhvalnov-jose2go
How to mitigate CVE-2023-50658
Install updates from vendor's website.
jose2go - update to 1.6.0
Splunk Enterprise - addressed in versions 9.1.6, 9.2.3, 9.3.1
golang-github-dvsekhvalnov-jose2go - update to 1.7.0-1.fc41
Splunk Enterprise - addressed in versions 9.1.6, 9.2.3, 9.3.1
golang-github-dvsekhvalnov-jose2go - update to 1.7.0-1.fc41