Home/CVE/In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may l
CVE

CVE-2018-5388

In stroke_socket.c in strongSwan before 5.6.3, a missing packet length check could allow a buffer underflow, which may l

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.

MEDIUM · CVSS 6.5 EPSS 0.03999
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0

Weakness Classification

Affected Products & Versions

3
strongswan< 5.6.3
debian linuxall versions

Public Exploits & PoCs

1

Scoring & Timeline

6.5
MEDIUM · CVSS v3.0 · cret@cert.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD31 May 2018 · 01:29 PM
CVSS VectorCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Vendor Advisories

9
suse-csafopenSUSE-SU-2024:11411-1
suse-csafopenSUSE-SU-2020:0403-1
suse-csafSUSE-SU-2020:0743-1
suse-csafSUSE-SU-2019:3266-1
suse-csafopenSUSE-SU-2019:2594-1
🔗

References & Sources

9
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