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CVE ID: | CVE-2017-9445 |
Description: | In systemd through 233, certain sizes passed to dns_packet_new in systemd-resolved can cause it to allocate a buffer that's too small. A malicious DNS server can exploit this via a response with a specially crafted TCP payload to trick systemd-resolved into allocating a buffer that's too small, and subsequently write arbitrary data beyond the end of it. |
Test IDs: | 1.3.6.1.4.1.25623.1.1.4.2017.1898.1 1.3.6.1.4.1.25623.1.1.4.2017.2701.1 1.3.6.1.4.1.25623.1.1.2.2019.1195 1.3.6.1.4.1.25623.1.1.2.2019.1063 1.3.6.1.4.1.25623.1.0.872805 1.3.6.1.4.1.25623.1.0.843227 1.3.6.1.4.1.25623.1.1.2.2019.1216 1.3.6.1.4.1.25623.1.0.872796 1.3.6.1.4.1.25623.1.1.2.2021.1853 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2017-9445 BugTraq ID: 99302 http://www.securityfocus.com/bid/99302 http://www.securitytracker.com/id/1038806 |