Upstream information
Description
The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having important severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 7.8 |
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:C |
| Access Vector | Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Complete |
SUSE Security Advisories:
- openSUSE-SU-2015:0994-1
Status of this issue by product and package
Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.
| Product(s) | Source package | State |
|---|---|---|
| Products under general support and receiving all security fixes. | ||
| SUSE Linux Enterprise Module for Package Hub 15 SP5 | nbd | Analysis |
| SUSE Linux Enterprise Module for Package Hub 15 SP6 | nbd | Analysis |
| SUSE Linux Enterprise Module for Package Hub 15 SP7 | nbd | Analysis |
| openSUSE Leap 15.6 | nbd | Analysis |
| Products past their end of life and not receiving proactive updates anymore. | ||
| openSUSE Leap 15.3 | nbd | Analysis |
| openSUSE Leap 15.4 | nbd | Analysis |
| openSUSE Leap 15.5 | nbd | Analysis |
SUSE Timeline for this CVE
CVE page created: Thu May 21 18:29:15 2015CVE page last modified: Wed Apr 30 13:33:01 2025