Multiple vulnerabilities in Identity Manager Connector



Risk Medium
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2018-15756
CVE-2019-0222
CWE-ID CWE-20
CWE-400
Exploitation vector Network
Public exploit N/A
Vulnerable software
 Identity Manager Connector
Web applications / Other software

Vendor Oracle

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Improper input validation

EUVDB-ID: #VU15467

Risk: Low

CVSSv4.0: 6.6 [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/E:U/U:Clear]

CVE-ID: CVE-2018-15756

CWE-ID: CWE-20 - Improper input validation

Exploit availability: No

Description

The vulnerability allows a remote attacker to cause DoS condition on the target system.

The vulnerability exists in Pivotal Software Spring Framework due to improper handling of range requests. A remote attacker can send a specially crafted request that contains an additional range header with a high number of ranges or with wide ranges that overlap and cause the service to crash.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Identity Manager Connector: 9.0

CPE2.3 External links

https://www.oracle.com/security-alerts/cpuapr2020.html?540360


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.

2) Resource exhaustion

EUVDB-ID: #VU19300

Risk: Medium

CVSSv4.0: 6.6 [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/E:U/U:Green]

CVE-ID: CVE-2019-0222

CWE-ID: CWE-400 - Resource exhaustion

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to an error when processing corrupt MQTT frames. A remote attacker can consume all memory resources on the system and perform a denial of service (DoS) attack.

Mitigation

Install update from vendor's website.

Vulnerable software versions

Identity Manager Connector: 9.0

CPE2.3 External links

https://www.oracle.com/security-alerts/cpuapr2020.html?540360


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.



###SIDEBAR###