Vulnerability identifier: #VU59661
Vulnerability risk: Low
CVSSv3.1: 3.2 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-203
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
Wildfly Elytron
Server applications /
Application servers
Vendor: Red Hat Inc.
Description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to possibility of a timing attack against the ScramServer. A remote attacker can gain access to potentially sensitive information.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
Wildfly Elytron: 1.16.0, 1.15.0 - 1.15.4, 1.14.0 - 1.14.2, 1.13.0 - 1.13.2, 1.12.0 - 1.12.1, 1.11.0 - 1.11.4, 1.10.0 - 1.10.13
External links
http://bugzilla.redhat.com/show_bug.cgi?id=1981407
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.