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2 vulnerabilities found for ppp by Canonical
CVE-2020-15704 (GCVE-0-2020-15704)
Vulnerability from nvd – Published: 2020-08-31 23:15 – Updated: 2024-09-17 00:35
VLAI
Title
pppd arbitrary file read information disclosure vulnerability
Summary
The modprobe child process in the ./debian/patches/load_ppp_generic_if_needed patch file incorrectly handled module loading. A local non-root attacker could exploit the MODPROBE_OPTIONS environment variable to read arbitrary root files. Fixed in 2.4.5-5ubuntu1.4, 2.4.5-5.1ubuntu2.3+esm2, 2.4.7-1+2ubuntu1.16.04.3, 2.4.7-2+2ubuntu1.3, 2.4.7-2+4.1ubuntu5.1, 2.4.7-2+4.1ubuntu6. Was ZDI-CAN-11504.
Severity
5.5 (Medium)
CWE
- CWE-200 - Information Exposure
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://ubuntu.com/security/notices/USN-4451-1 | vendor-advisoryx_refsource_UBUNTU |
| https://ubuntu.com/security/notices/USN-4451-2 | vendor-advisoryx_refsource_UBUNTU |
Impacted products
Date Public
2020-08-04 00:00
Credits
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CVE-2020-15704 (GCVE-0-2020-15704)
Vulnerability from cvelistv5 – Published: 2020-08-31 23:15 – Updated: 2024-09-17 00:35
VLAI
Title
pppd arbitrary file read information disclosure vulnerability
Summary
The modprobe child process in the ./debian/patches/load_ppp_generic_if_needed patch file incorrectly handled module loading. A local non-root attacker could exploit the MODPROBE_OPTIONS environment variable to read arbitrary root files. Fixed in 2.4.5-5ubuntu1.4, 2.4.5-5.1ubuntu2.3+esm2, 2.4.7-1+2ubuntu1.16.04.3, 2.4.7-2+2ubuntu1.3, 2.4.7-2+4.1ubuntu5.1, 2.4.7-2+4.1ubuntu6. Was ZDI-CAN-11504.
Severity
5.5 (Medium)
CWE
- CWE-200 - Information Exposure
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://ubuntu.com/security/notices/USN-4451-1 | vendor-advisoryx_refsource_UBUNTU |
| https://ubuntu.com/security/notices/USN-4451-2 | vendor-advisoryx_refsource_UBUNTU |
Impacted products
Date Public
2020-08-04 00:00
Credits
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