GHSA-44p7-qpr4-rgvfMediumCVSS 6.1
An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP...
🔗 CVE IDs covered (1)
📋 Description
An exploitable denial-of-service vulnerability exists in Systemd 245. A specially crafted DHCP FORCERENEW packet can cause a server running the DHCP client to be vulnerable to a DHCP ACK spoofing attack. An attacker can forge a pair of FORCERENEW and DCHP ACK packets to reconfigure the server.
🔗 References (11)
- https://nvd.nist.gov/vuln/detail/CVE-2020-13529
- https://security.gentoo.org/glsa/202107-48
- https://talosintelligence.com/vulnerability_reports/TALOS-2020-1142
- http://www.openwall.com/lists/oss-security/2021/08/04/2
- http://www.openwall.com/lists/oss-security/2021/08/17/3
- http://www.openwall.com/lists/oss-security/2021/09/07/3
- https://cert-portal.siemens.com/productcert/html/ssa-398330.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/42TMJVNYRY65B4QCJICBYOEIVZV3KUYI
- https://lists.fedoraproject.org/archives/list/[email protected]/message/42TMJVNYRY65B4QCJICBYOEIVZV3KUYI
- https://security.netapp.com/advisory/ntap-20210625-0005
- https://github.com/advisories/GHSA-44p7-qpr4-rgvf