Upstream information
Description
strongSwan 4.2.6 and earlier allows remote attackers to cause a denial of service (daemon crash) via an IKE_SA_INIT message with a large number of NULL values in a Key Exchange payload, which triggers a NULL pointer dereference for the return value of the mpz_export function in the GNU Multiprecision Library (GMP).SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 5 |
| Vector | AV:N/AC:L/Au:N/C:N/I:N/A:P |
| Access Vector | 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Please note that this evaluation state might be work in progress, incomplete or outdated.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 under Long Term Service Pack support and receiving important and critical security fixes. | ||
| SUSE Linux Enterprise Server 15-ESPOS | strongswan | Already fixed |
| SUSE Linux Enterprise Server Business Critical Linux 15 SP1 | strongswan | Already fixed |
| Products past their end of life and not receiving proactive updates anymore. | ||
| SUSE CaaS Platform 4.0 | strongswan | Already fixed |
| SUSE Enterprise Storage 6 | strongswan | Already fixed |
| SUSE Linux Enterprise Desktop 15 | strongswan | Already fixed |
| SUSE Linux Enterprise Desktop 15 SP1 | strongswan | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 | strongswan | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1 | strongswan | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS | strongswan | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS | strongswan | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | strongswan | Already fixed |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | strongswan | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 | strongswan | Already fixed |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | strongswan | Already fixed |
| SUSE Linux Enterprise Module for Package Hub 15 | strongswan | Already fixed |
| SUSE Linux Enterprise Module for Package Hub 15 SP1 | strongswan | Already fixed |
| SUSE Linux Enterprise Server 15 | strongswan | Already fixed |
| SUSE Linux Enterprise Server 15 SP1 | strongswan | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-BCL | strongswan | Already fixed |
| SUSE Linux Enterprise Server 15 SP1-LTSS | strongswan | Already fixed |
| SUSE Linux Enterprise Server 15-LTSS | strongswan | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 | strongswan | Already fixed |
| SUSE Linux Enterprise Server for SAP Applications 15 SP1 | strongswan | Already fixed |
| SUSE Manager Proxy 4.0 | strongswan | Already fixed |
| SUSE Manager Retail Branch Server 4.0 | strongswan | Already fixed |
| SUSE Manager Server 4.0 | strongswan | Already fixed |
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 06:32:19 2013CVE page last modified: Mon Apr 29 16:13:57 2024