1) Cryptographic issues

Severity: Medium

CVSSv3: 4.2 [CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N/E:U/RL:O/RC:C] [PCI]

CVE-ID: CVE-2019-10444

CWE-ID: CWE-310 - Cryptographic Issues

Exploit availability: No

Description

The vulnerability allows a remote attacker to perform a man-in-the-middle (MitM) attack.

The vulnerability exists due to the Bumblebee HP ALM Plugin disables SSL/TLS certificate validation for connections to the HP ALM service. A remote attacker can perform a man-in-the-middle attack and gain access to sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

Bumblebee HP ALM: 3.0.0, 3.0.1, 3.0.2, 3.0.3, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.5, 4.0.6, 4.0.7, 4.0.8, 4.0.9, 4.1.0, 4.1.1, 4.1.2, 4.1.3

CPE

• cpe:/a:jenkins:bumblebee_hp_alm:4.1.3:
• cpe:/a:jenkins:bumblebee_hp_alm:4.1.2:
• cpe:/a:jenkins:bumblebee_hp_alm:4.1.1:
• cpe:/a:jenkins:bumblebee_hp_alm:4.1.0:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.9:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.8:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.7:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.6:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.5:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.4:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.3:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.2:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.1:
• cpe:/a:jenkins:bumblebee_hp_alm:4.0.0:
• cpe:/a:jenkins:bumblebee_hp_alm:3.0.3:
• cpe:/a:jenkins:bumblebee_hp_alm:3.0.2:
• cpe:/a:jenkins:bumblebee_hp_alm:3.0.1:
• cpe:/a:jenkins:bumblebee_hp_alm:3.0.0:

External links

https://jenkins.io/security/advisory/2019-10-16/#SECURITY-1481

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.