openEuler 20.03 LTS SP1 update for derby



Risk Low
Patch available YES
Number of vulnerabilities 1
CVE-ID CVE-2018-1313
CWE-ID CWE-264
Exploitation vector Network
Public exploit N/A
Vulnerable software
 openEuler
Operating systems & Components / Operating system

derby-javadoc
Operating systems & Components / Operating system package or component

derby
Operating systems & Components / Operating system package or component

Vendor openEuler

Security Bulletin

This security bulletin contains one low risk vulnerability.

1) Security restrictions bypass

EUVDB-ID: #VU12420

Risk: Low

CVSSv4.0: 2.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2018-1313

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote unauthenticated attacker to bypass security restrictions to the target system.

The weakness exists in the Network Server component due to improper security restrictions. If the Derby Network Server is started without specifying a security manager, the Derby Network Server will install a default Java security manager that enforces a basic policy. A remote attacker can send a specially crafted packet and cause the system to boot a database for which the location and contents of the database are under the attacker's control.

Mitigation

Install updates from vendor's repository.

Vulnerable software versions

openEuler: 20.03 LTS SP1

derby-javadoc: before 10.13.1.1-3

derby: before 10.13.1.1-3

CPE2.3 External links

https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1780


Q & A

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.



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