CVE-2018-15688 (GCVE-0-2018-15688)
Vulnerability from cvelistv5
Published
2018-10-26 14:00
Modified
2025-06-09 15:55
Severity ?
8.8 (High) - CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • dhcp6_option_append_ia() contained an incorrect buffer size calculation.
Summary
A buffer overflow vulnerability in the dhcp6 client of systemd allows a malicious dhcp6 server to overwrite heap memory in systemd-networkd. Affected releases are systemd: versions up to and including 239.
References
https://security.gentoo.org/glsa/201810-10 vendor-advisory, x_refsource_GENTOO
https://lists.debian.org/debian-lts-announce/2018/11/msg00017.html mailing-list, x_refsource_MLIST
https://usn.ubuntu.com/3807-1/ vendor-advisory, x_refsource_UBUNTU
https://usn.ubuntu.com/3806-1/ vendor-advisory, x_refsource_UBUNTU
https://access.redhat.com/errata/RHSA-2018:3665 vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/105745 vdb-entry, x_refsource_BID
https://github.com/systemd/systemd/pull/10518 x_refsource_MISC
https://access.redhat.com/errata/RHSA-2019:0049 vendor-advisory, x_refsource_REDHAT
https://access.redhat.com/errata/RHBA-2019:0327 vendor-advisory, x_refsource_REDHAT
Impacted products
Vendor Product Version
systemd systemd Version: unspecified   <
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