CVE-2019-17043
Weak execution permissions on the best1collect.exe SUID binary could allow an attacker to elevate his/her privileges to the ones of the "patrol" user by specially crafting a shared library .so file that will be loaded during execution.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.37%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in BMC Patrol Agent 9.0.10i. Weak execution permissions on the best1collect.exe SUID binary could allow an attacker to elevate his/her privileges to the ones of the "patrol" user by specially crafting a shared library .so file that will be loaded during execution.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.37% probability · 30th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-276
- Affected
- bmc/patrol agent
- Source
- cve@mitre.org
References
- https://github.com/blogresponder/BMC-Patrol-Agent-local-root-privilege-escalationThird Party Advisory
- https://twitter.com/whira_wrThird Party Advisory
- https://github.com/blogresponder/BMC-Patrol-Agent-local-root-privilege-escalationThird Party Advisory
- https://twitter.com/whira_wrThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.