Man-in-the-middle attack in HP UCMDB, HP UCMDB Configuration Manager, HP UCMDB Browser, and HP Universal Discovery
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2015-4000 |
| CWE-ID | CWE-300 |
| Exploitation vector | Network |
| Public exploit | Public exploit code for vulnerability #1 is available. |
| Vulnerable software |
UCMDB Browser Other software / Other software solutions UCMDB Configuration Manager Other software / Other software solutions UCMDB Other software / Other software solutions Universal Discovery Other software / Other software solutions |
| Vendor | HPE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Man-in-the-middle attack
EUVDB-ID: #VU86
Risk: Medium
CVSSv4.0: 6.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:A/U:Green]
CVE-ID: CVE-2015-4000
CWE-ID:
CWE-300 - Channel Accessible by Non-Endpoint ('Man-in-the-Middle')
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to decrypt TLS connections in certain situations.
The vulnerability exists due to boundary error when parsing HTTP requests. A remote unauthenticated attacker can conduct a man-in-the-middle attack that can lead to the target system to downgrade the Diffie-Hellman algorithm to 512-bit export-grade cryptography.
Successful exploitation of this vulnerability may result in modification of authentication information
Install update from vendor's website.
Vulnerable software versionsUCMDB Browser: 3.21 - 4.01
UCMDB Configuration Manager: 10.01 - 10.20
UCMDB: 10.01 - 10.20
Universal Discovery: 10.01 - 10.20
CPE2.3- cpe:2.3:a:hpe:ucmdb_browser:3.21:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:ucmdb_browser:4.01:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:ucmdb_configuration_manager:10.01:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:ucmdb_configuration_manager:10.10:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:ucmdb_configuration_manager:10.11:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:ucmdb:10.01:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:ucmdb:10.10:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:ucmdb:10.11:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:universal_discovery:10.01:*:*:*:*:*:*:*
- cpe:2.3:a:hpe:universal_discovery:10.10:*:*:*:*:*:*:*
https://support.hpe.com/hpesc/public/docDisplay?docLocale=en_US&docId=emr_na-c04725761
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. However, a fully functional exploit for this vulnerability is available.
