Upstream information
Description
nscd in the GNU C Library (aka glibc or libc6) before version 2.20 does not correctly compute the size of an internal buffer when processing netgroup requests, possibly leading to an nscd daemon crash or code execution as the user running nscd.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having important severity.
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 7.5 | 7.5 |
Vector | AV:N/AC:L/Au:N/C:P/I:P/A:P | AV:N/AC:L/Au:N/C:P/I:P/A:P |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Authentication | None | None |
Confidentiality Impact | Partial | Partial |
Integrity Impact | Partial | Partial |
Availability Impact | Partial | Partial |
National Vulnerability Database | SUSE | |
---|---|---|
Base Score | 9.8 | 9.8 |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Access Vector | Network | Network |
Access Complexity | Low | Low |
Privileges Required | None | None |
User Interaction | None | None |
Scope | Unchanged | Unchanged |
Confidentiality Impact | High | High |
Integrity Impact | High | High |
Availability Impact | High | High |
CVSSv3 Version | 3 | 3 |
- SUSE-SU-2018:0076-1, published Fri, 12 Jan 2018 15:12:24 +0100 (CET)
List of released packages
Product(s) | Fixed package version(s) | References |
---|---|---|
SUSE Linux Enterprise Server 12-LTSS |
| Patchnames: SUSE-SLE-SERVER-12-2018-54 |
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Please note that this evaluation state might be work in progress, incomplete or outdated.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 |
---|---|---|
Magnum Orchestration | glibc | Already fixed |
SUSE Linux Enterprise Desktop 11 SP4 | glibc | Not affected |
SUSE Linux Enterprise Desktop 12 SP2 | glibc | Affected |
SUSE Linux Enterprise Server 11 SP3 LTSS | glibc | Not affected |
SUSE Linux Enterprise Server 11 SP4 | glibc | Not affected |
SUSE Linux Enterprise Server 11 SP4 LTSS | glibc | Not affected |
SUSE Linux Enterprise Server 12 LTSS | glibc | Released |
SUSE Linux Enterprise Server 12 SP1 LTSS | glibc | Already fixed |
SUSE Linux Enterprise Server 12 SP2 | glibc | Already fixed |
SUSE Linux Enterprise Server for SAP Applications 11 SP4 | glibc | Not affected |
SUSE Linux Enterprise Server for the Raspberry Pi 12 SP2 | glibc | Already fixed |
SUSE Linux Enterprise Software Development Kit 11 SP4 | glibc | Not affected |
suse/sles12sp3 | glibc | Already fixed |