CVE-2014-8241
CVSS V2 High 7.5
CVSS V3 Critical 9.8
Description
XRegion in TigerVNC allows remote VNC servers to cause a denial of service (NULL pointer dereference) by leveraging failure to check a malloc return value, a similar issue to CVE-2014-6052.
Overview
- CVE ID
- CVE-2014-8241
- Assigner
- cve@mitre.org
- Vulnerability Status
- Modified
- Published Version
- 2016-12-14T22:59:00
- Last Modified Date
- 2016-12-20T02:59:05
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:tigervnc:tigervnc:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux_hpc_node: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:N/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 7.5
- Severity
- HIGH
- Exploitability Score
- 10
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 9.8
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=1151312 | Issue Tracking |
| http://seclists.org/oss-sec/2014/q4/300 | Mailing List |
| https://rhn.redhat.com/errata/RHSA-2015-2233.html | Third Party Advisory |
| http://seclists.org/oss-sec/2014/q4/278 | Mailing List |
| http://www.securityfocus.com/bid/70390 | Third Party Advisory VDB Entry |
| http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html | |
| http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2014-8241 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-8241 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:57:02 | Added to TrackCVE | |||
| 2022-12-02 12:26:34 | 2016-12-14T22:59Z | 2016-12-14T22:59:00 | CVE Published Date | updated |
| 2022-12-02 12:26:34 | 2016-12-20T02:59:05 | CVE Modified Date | updated | |
| 2022-12-02 12:26:34 | Modified | Vulnerability Status | updated |