PT-2022-20437 · Rubrik · Rubrik Cdm

Published 2022-08-25 · Updated 2022-09-02 · CVE-2022-30984

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Rubrik CDM versions 7.0.1 through 7.0.1-p3

Description A buffer overflow vulnerability in the Rubrik Backup Service (RBS) Agent for Linux or Unix-based systems could allow a local attacker to obtain root privileges by sending a crafted message to the RBS agent.

Recommendations For versions 7.0.1 through 7.0.1-p3, update to a version after CDM 7.0.2-p2 to resolve the issue. As a temporary workaround, consider restricting access to the RBS agent to minimize the risk of exploitation.

Fix

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-30984

Affected Products

Rubrik Cdm

References · 6

• https://rubrik.com · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-30984 · Vendor Advisory
• https://rubrik.com/advisories/rbk-20220705-V0037 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-30984 · Security Note
• https://t.me/cibsecurity/48840 · Telegram Post
• https://t.me/cvenotify/35186 · Telegram Post