Upstream information
Description
The Neighbor Discovery (ND) protocol implementation in the IPv6 stack in Cisco IOS XE 2.1 through 3.17S, IOS XR 2.0.0 through 5.3.2, and NX-OS allows remote attackers to cause a denial of service (packet-processing outage) via crafted ND messages, aka Bug ID CSCuz66542, as exploited in the wild in May 2016.SUSE information
Overall state of this security issue: Revisit
This issue is currently rated as having important severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 5 | 5 |
Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P | AV:N/AC:L/Au:N/C:N/I:N/A:P |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Authentication | None | None |
Confidentiality Impact | None | None |
Integrity Impact | None | None |
Availability Impact | Partial | Partial |
National Vulnerability Database | |
---|---|
Base Score | 7.5 |
Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Access Vector | Network |
Access Complexity | Low |
Privileges Required | None |
User Interaction | None |
Scope | Unchanged |
Confidentiality Impact | None |
Integrity Impact | None |
Availability Impact | High |
CVSSv3 Version | 3.0 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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.
Product(s) | Source package | State |
---|---|---|
SUSE Linux Enterprise Desktop 12 GA | kernel-source | Affected |
SUSE Linux Enterprise Desktop 12 SP1 | kernel-source | Unsupported |
SUSE Linux Enterprise Server 10 SP4 LTSS | kernel-source | Affected |
SUSE Linux Enterprise Server 11 SP2 LTSS | kernel-source | Affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | kernel-source | Affected |
SUSE Linux Enterprise Server 11 SP4 | kernel-source | Affected |
SUSE Linux Enterprise Server 12 GA | kernel-source | Affected |
SUSE Linux Enterprise Server 12 SP1 | kernel-source | Unsupported |
SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | Analysis |