Critical severity · published Feb 7, 2023
CVE-2022-43755
A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed
9.8
CVSS
1.7%
EPSS
No
On KEV
Description
A Insufficient Entropy vulnerability in SUSE Rancher allows attackers that gained knowledge of the cattle-token to continue abusing this even after the token was renewed. This issue affects: SUSE Rancher Rancher versions prior to 2.6.10; Rancher versions prior to 2.7.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.7% · higher than 77% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RA
Rancher · Suse
2.6.0 before 2.6.10; 2.7.0 before 2.7.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-43755
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-43755
Issue Tracking
https://bugzilla.suse.com/show_bug.cgi?id=1205297
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