Upstream information
CVE-2017-5645 at MITRE
Description
In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.
SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
CVSS v2 Scores
| | National Vulnerability Database | SUSE |
| Base Score | 7.5 | 6 |
| Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P | AV:N/AC:M/Au:S/C:P/I:P/A:P |
| Access Vector | Network | Network |
| Access Complexity | Low | Medium |
| Authentication | None | Single |
| Confidentiality Impact | Partial | Partial |
| Integrity Impact | Partial | Partial |
| Availability Impact | Partial | Partial |
CVSS v3 Scores
| | National Vulnerability Database |
| Base Score | 9.8 |
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Access Vector | Network |
| Access Complexity | Low |
| Privileges Required | None |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality Impact | High |
| Integrity Impact | High |
| Availability Impact | High |
| CVSSv3 Version | 3 |
SUSE Bugzilla entries:
1034569 [RESOLVED / UPSTREAM],
1159646 [RESOLVED / FIXED]
No SUSE Security Announcements cross referenced.
List of released packages
| Product(s) | Fixed package version(s) | References |
| SUSE Linux Enterprise Module for Basesystem 15 SP2 | | |
| SUSE Linux Enterprise Module for Development Tools 15 SP2 |
log4j12-javadoc >= 1.2.17-2.26log4j12-manual >= 1.2.17-2.26 | |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 Server 11 SP3 LTSS | log4j | Not affected |
| SUSE Linux Enterprise Server 11 SP4 | log4j | Not affected |
| SUSE Linux Enterprise Server 12 LTSS | log4j | Not affected |
| SUSE Linux Enterprise Server 12 SP1 | log4j | Not affected |
| SUSE Linux Enterprise Server 12 SP2 | log4j | Not affected |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | log4j | Not affected |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | log4j | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 | log4j | Not affected |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | log4j | Not affected |
