CVE-2024-2314
bcc: unprivileged users can force loading of compromised linux headers
Severity Score
Exploit Likelihood
Affected Versions
Public Exploits
0Exploited in Wild
-Decision
Descriptions
If kernel headers need to be extracted, bcc will attempt to load them from a temporary directory. An unprivileged attacker could use this to force bcc to load compromised linux headers. Linux distributions which provide kernel headers by default are not affected by default.
Si es necesario extraer los encabezados del kernel, bcc intentarĂ¡ cargarlos desde un directorio temporal. Un atacante sin privilegios podrĂa usar esto para obligar a bcc a cargar encabezados de Linux comprometidos. Las distribuciones de Linux que proporcionan encabezados de kernel de forma predeterminada no se ven afectadas de forma predeterminada.
A flaw was found in the BCC toolset. This issue occurs when extracting kernel headers, it tries to load them from a temporary directory. This issue could allow an attacker to force bcc to load compromised Linux headers by placing malicious headers in the temporary directory, leading to potential security risks, unauthorized access, or system compromise.
CVSS Scores
SSVC
- Decision:Track
Timeline
- 2024-03-07 CVE Reserved
- 2024-03-10 CVE Published
- 2024-03-11 EPSS Updated
- 2024-10-30 CVE Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-284: Improper Access Control
CAPEC
References (4)
URL | Tag | Source |
---|---|---|
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-2314 | Issue Tracking |
URL | Date | SRC |
---|
URL | Date | SRC |
---|---|---|
https://github.com/iovisor/bcc/commit/008ea09e891194c072f2a9305a3c872a241dc342 | 2024-03-11 |
URL | Date | SRC |
---|---|---|
https://access.redhat.com/security/cve/CVE-2024-2314 | 2024-11-12 | |
https://bugzilla.redhat.com/show_bug.cgi?id=2269019 | 2024-11-12 |
Affected Vendors, Products, and Versions
Vendor | Product | Version | Other | Status | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
Amazon Search vendor "Amazon" | Linux Search vendor "Amazon" for product "Linux" | * | - |
Affected
| ||||||
Redhat Search vendor "Redhat" | Enterprise Linux Search vendor "Redhat" for product "Enterprise Linux" | * | - |
Affected
|