An issue was discovered in FRRouting FRR (aka Free Range Routing) through 7.3.1. When using the split-config feature, the init script creates an empty config file with world-readable default permissions, leading to a possible information leak via tools/frr.in and tools/frrcommon.sh.in. NOTE: some parties consider this user error, not a vulnerability, because the permissions are under the control of the user before any sensitive information is present in the file
References
| Link | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1830805 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/FRRouting/frr/pull/6383 | Patch Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=1830805 | Exploit Issue Tracking Vendor Advisory |
| https://github.com/FRRouting/frr/pull/6383 | Patch Third Party Advisory |
Configurations
History
21 Nov 2024, 05:00
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=1830805 - Exploit, Issue Tracking, Vendor Advisory | |
| References | () https://github.com/FRRouting/frr/pull/6383 - Patch, Third Party Advisory |
07 Nov 2023, 03:15
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | An issue was discovered in FRRouting FRR (aka Free Range Routing) through 7.3.1. When using the split-config feature, the init script creates an empty config file with world-readable default permissions, leading to a possible information leak via tools/frr.in and tools/frrcommon.sh.in. NOTE: some parties consider this user error, not a vulnerability, because the permissions are under the control of the user before any sensitive information is present in the file |
Information
Published : 2020-05-13 18:15
Updated : 2024-11-21 05:00
NVD link : CVE-2020-12831
Mitre link : CVE-2020-12831
CVE.ORG link : CVE-2020-12831
JSON object : View
Products Affected
linuxfoundation
- free_range_routing
CWE
CWE-732
Incorrect Permission Assignment for Critical Resource