CVE-2018-5379
High
Description
The Quagga BGP daemon (bgpd) prior to version 1.2.3 can double-free memory when processing certain forms of UPDATE message, containing cluster-list and/or unknown attributes. A successful attack could cause a denial of service or potentially allow an attacker to execute arbitrary code.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Quagga
PublishedFeb 19, 2018
First seenFeb 19, 2018
Weakness typeCWE-415CWE-415
How to fix
Update
- siemens ruggedcom_rox_ii_firmware2.13.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| quagga quagga | v ≤ 1.2.2 | — |
| debian debian_linux | 7.0, 8.0, 9.0 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10 | — |
| redhat enterprise_linux_server | 7.0 | — |
| redhat enterprise_linux_server_aus | 7.4, 7.6 | — |
| redhat enterprise_linux_server_eus | 7.4, 7.5, 7.6 | — |
| redhat enterprise_linux_server_tus | 7.4, 7.6 | — |
| redhat enterprise_linux_workstation | 7.0 | — |
| siemens ruggedcom_rox_ii_firmware | v < 2.13.0 | 2.13.0 |
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