Upstream information

CVE-2018-5388 at MITRE

Description

In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may lead to resource exhaustion and denial of service while reading from the socket.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having moderate severity.

CVSS v3 Scores
  SUSE
Base Score 6.5
Vector AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector Network
Access Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
SUSE Bugzilla entry: 1094462 [CONFIRMED]

No SUSE Security Announcements cross referenced.


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Please note that this evaluation state might be work in progress, incomplete or outdated.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 SP3 strongswan Affected
SUSE Linux Enterprise Server 11 SP3 LTSS strongswan Affected
SUSE Linux Enterprise Server 11 SP4 strongswan Affected
SUSE Linux Enterprise Server 12 GA LTSS strongswan Affected
SUSE Linux Enterprise Server 12 SP1 LTSS strongswan Affected
SUSE Linux Enterprise Server 12 SP2 LTSS strongswan Affected
SUSE Linux Enterprise Server 12 SP3 strongswan Affected