Upstream information
Description
The get_option function in dhcpcd 4.0.0 through 6.x before 6.4.3 allows remote DHCP servers to cause a denial of service by resetting the DHO_OPTIONSOVERLOADED option in the (1) bootfile or (2) servername section, which triggers the option to be processed again.SUSE information
Overall state of this security issue: Does not affect SUSE products
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 3.3 |
| Vector | AV:A/AC:L/Au:N/C:N/I:N/A:P |
| Access Vector | Adjacent Network |
| Access Complexity | Low |
| Authentication | None |
| Confidentiality Impact | None |
| Integrity Impact | None |
| Availability Impact | Partial |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 past their end of life and not receiving proactive updates anymore. | ||
| SUSE Linux Enterprise Server 11 SP3 | dhcpcd | Analysis |
| SUSE Linux Enterprise Server 11 SP3-LTSS | dhcpcd | Analysis |
| SUSE Linux Enterprise Server 11 SP4 | dhcpcd | Analysis |
| SUSE Linux Enterprise Server 11 SP4-LTSS | dhcpcd | Analysis |
SUSE Timeline for this CVE
CVE page created: Tue Sep 2 11:23:04 2014CVE page last modified: Fri Oct 13 19:04:51 2023