CVE-2018-10858
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
A heap-buffer overflow was found in the way samba clients processed extra long filename in a directory listing. A malicious samba server could use this flaw to cause arbitrary code execution on a samba client. Samba versions before 4.6.16, 4.7.9 and 4.8.4 are vulnerable.
Overview
- CVE ID
- CVE-2018-10858
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Modified
- Published Version
- 2018-08-22T17:29:00
- Last Modified Date
- 2019-06-26T08:15:11
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| 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 | ||
| cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* | 1 | OR | 4.6.16 | |
| cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* | 1 | OR | 4.7.0 | 4.7.9 |
| cpe:2.3:a:samba:samba:*:*:*:*:*:*:*:* | 1 | OR | 4.8.0 | 4.8.4 |
| cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.samba.org/samba/security/CVE-2018-10858.html | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10858 | Issue Tracking Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4271 | Third Party Advisory |
| https://usn.ubuntu.com/3738-1/ | Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20180814-0001/ | Third Party Advisory |
| http://www.securityfocus.com/bid/105085 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:2613 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:2612 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3056 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3470 | Third Party Advisory |
| http://www.securitytracker.com/id/1042002 | Third Party Advisory VDB Entry |
| https://kc.mcafee.com/corporate/index?page=content&id=SB10284 | |
| https://security.gentoo.org/glsa/202003-52 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-10858 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10858 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:49:30 | Added to TrackCVE | |||
| 2022-12-03 11:22:56 | 2018-08-22T17:29Z | 2018-08-22T17:29:00 | CVE Published Date | updated |
| 2022-12-03 11:22:56 | 2019-06-26T08:15:11 | CVE Modified Date | updated | |
| 2022-12-03 11:22:56 | Modified | Vulnerability Status | updated |