Vulnerability identifier: #VU72057
Vulnerability risk: Low
CVSSv3.1:
CVE-ID:
CWE-ID:
CWE-388
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
heimdal
Server applications /
Encryption software
Vendor: Heimdal Software
Description
The vulnerability allows a remote user to perform a denial of service (DoS) attack.
The vulnerability exists due to a logic issue in Heimdal GSSAPI related to patch for vulnerability #VU68701 (CVE-2022-3437). A remote user can perform a denial of service (DoS) attack.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
heimdal: 7.7.1 - 7.8.0
CPE
External links
http://ubuntu.com/security/notices/USN-5849-1
http://www.openwall.com/lists/oss-security/2023/02/08/1
Can this vulnerability be exploited remotely?
Is there known malware, which exploits this vulnerability?