MEDIUM 6.3 NVD
CVE-2026-115485
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv6 option parser calls strlen() on raw network data without ensuring a NUL terminator is prese
A flaw was found in the iscsiuio component of open-iscsi. The DHCPv6 option parser calls strlen() on raw network data without ensuring a NUL terminator is present, causing it to read past the buffer into heap memory. This can result in a daemon crash, a 1-byte heap overwrite, or corruption of the iSCSI initiator name. An attacker on the same network segment can trigger this by sending a crafted DHCPv6 Advertise message.
References
- https://access.redhat.com/security/cve/CVE-2026-115485
- https://bugzilla.redhat.com/show_bug.cgi?id=2556266
This medium severity vulnerability with a CVSS score of 6.3 was published on 2026-10-23 via NVD.
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