CVE-2018-5388
CVSS V2 Medium 4
CVSS V3 Medium 6.5
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.
Overview
- CVE ID
- CVE-2018-5388
- Assigner
- cret@cert.org
- Vulnerability Status
- Modified
- Published Version
- 2018-05-31T13:29:00
- Last Modified Date
- 2019-10-09T23:41:16
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:strongswan:strongswan:*:*:*:*:*:*:*:* | 1 | OR | 5.6.3 | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* | 1 | OR | ||
| cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://git.strongswan.org/?p=strongswan.git;a=commitdiff;h=0acd1ab4 | Vendor Advisory |
| http://www.kb.cert.org/vuls/id/338343 | Third Party Advisory US Government Resource |
| http://www.securityfocus.com/bid/104263 | Third Party Advisory VDB Entry |
| https://www.debian.org/security/2018/dsa-4229 | Third Party Advisory |
| https://usn.ubuntu.com/3771-1/ | Third Party Advisory |
| https://security.gentoo.org/glsa/201811-16 | Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00077.html | |
| http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00001.html | |
| http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00047.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-5388 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5388 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:03:59 | Added to TrackCVE | |||
| 2022-12-03 06:49:42 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-03 06:49:42 | 2018-05-31T13:29Z | 2018-05-31T13:29:00 | CVE Published Date | updated |
| 2022-12-03 06:49:42 | 2019-10-09T23:41:16 | CVE Modified Date | updated | |
| 2022-12-03 06:49:42 | Modified | Vulnerability Status | updated |