Bad Neighbor on FreeBSD: IPv6 Router Advertisement Vulnerabilities in rtsold (CVE-2020-25577)
blog.quarkslab.com | advisory | #rce | #vulnerability | #ipv6 | #router-advertisement | #freebsd | #cve-2020-25577
Summary
Details of four vulnerabilities in FreeBSD's rtsold(8) IPv6 router solicitation daemon, the worst allowing remote code execution as root from the same link; fixed in FreeBSD-SA-20:32.rtsold.
- Published
- Collected
--- id: 4444 title: "Bad Neighbor on FreeBSD: IPv6 Router Advertisement Vulnerabilities in rtsold (CVE-2020-25577)" source_domain: blog.quarkslab.com source_url: "https://blog.quarkslab.com/bad-neighbor-on-freebsd-ipv6-router-advertisement-vulnerabilities-in-rtsold-cve-2020-25577.html" published_at: "2021-01-27T23:00:00Z" tags: ["rce", "vulnerability", "ipv6", "router-advertisement", "freebsd", "cve-2020-25577"] phying_url: "https://phying.com/item/4444" lang: en --- # Bad Neighbor on FreeBSD: IPv6 Router Advertisement Vulnerabilities in rtsold (CVE-2020-25577) ## Summary Details of four vulnerabilities in FreeBSD's rtsold(8) IPv6 router solicitation daemon, the worst allowing remote code execution as root from the same link; fixed in FreeBSD-SA-20:32.rtsold. ## Intelligence Metadata - **Sources:** blog.quarkslab.com - **Published:** 2021-01-27T23:00:00Z - **Original:** https://blog.quarkslab.com/bad-neighbor-on-freebsd-ipv6-router-advertisement-vulnerabilities-in-rtsold-cve-2020-25577.html - **Phying News:** https://phying.com/item/4444