CVE-2026-55995
Public on 2026-07-29
Modified on 2026-07-31
Description
A Double Free vulnerability in open-iscsi allows an unauthenticated MITM attacker to cause DoS.
This issue affects open-iscsi: from ? through 56718d4e9d1a4f51c30697b5c0534144bb41c9bb.
This issue affects open-iscsi: from ? through 56718d4e9d1a4f51c30697b5c0534144bb41c9bb.
CVSS v3 Base Score
See breakdown
Affected Packages
| Platform | Package | Release Date | Advisory | Status |
|---|---|---|---|---|
| Amazon Linux 2 - Core | iscsi-initiator-utils | 2026-08-17 | ALAS2-2026-3867 | Fixed |
| Amazon Linux 2 - Core | isns-utils | 2026-08-17 | ALAS2-2026-3859 | Fixed |
| Amazon Linux 2023 | isns-utils | 2026-08-17 | ALAS2023-2026-2054 | Fixed |
CVSS Scores
| Score Type | Score | Vector | |
|---|---|---|---|
| Amazon Linux | CVSSv3 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |