CVE-2015-3245 Detail
Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
Incomplete blacklist vulnerability in the chfn function in libuser before 0.56.13-8 and 0.60 before 0.60-7, as used in the userhelper program in the usermode package, allows local users to cause a denial of service (/etc/passwd corruption) via a newline character in the GECOS field.
Source:
MITRE
Description Last Modified:
08/11/2015
Impact
CVSS v2.0 Severity and Metrics:
Base Score:
2.1 LOW
Vector:
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
(V2 legend)
Impact Subscore:
2.9
Exploitability Subscore:
3.9
Access Vector (AV):
Local
Access Complexity (AC):
Low
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Partial
Additional Information:
Allows disruption of service
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because
they may have information that would be of interest to you. No inferences should be drawn on account of other sites
being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose.
NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further,
NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about
this page to nvd@nist.gov.
Change History
8 change records found
- show changes
CVE Modified by MITRE -
5/19/2018 9:29:00 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://www.exploit-db.com/exploits/44633/ [No Types Assigned] |
CVE Modified by MITRE -
9/20/2017 9:29:06 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securitytracker.com/id/1033040 [No Types Assigned] |
CVE Modified by MITRE -
12/23/2016 9:59:11 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://lists.fedoraproject.org/pipermail/package-announce/2015-August/163044.html [No Types Assigned] |
| Added |
Reference |
|
http://lists.fedoraproject.org/pipermail/package-announce/2015-July/162947.html [No Types Assigned] |
CVE Modified by MITRE -
11/28/2016 2:23:44 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/bid/76021 [No Types Assigned] |
CVE Translated -
8/26/2015 2:45:14 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Translation |
|
Vulnerabilidad de lista negra incompleta en la función chfn en libuser en versiones anteriores a 0.56.13-8 y 0.60 en versiones anteriores a 0.60-7, tal como se utiliza en el programa userhelp en el paquete usermode, permite a usuarios locales provocar una denegación de servicio (/etc/passwd corruption) a través de un caracter de nueva línea en el campo GECOS. |
| Removed |
Translation |
Vulnerabilidad de lista negra incompleta en la función chfn en libuser en versiones anteriores a 0.56.13-8 y 0.60 anterior a 0.60-7, como se utiliza en el programa userhelp en el paquete usermode, permite a usuarios locales provocar una denegación de servicio (/etc/passwd corruption) a través de un caracter de nueva línea en el campo GECOS. |
|
Modified Analysis -
8/11/2015 2:13:33 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
Configuration 1
OR
*cpe:2.3:a:redhat:libuser:0.56.13-5:*:*:*:*:*:*:* (and previous)
*cpe:2.3:a:redhat:libuser:0.60-6:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:libuser:0.60-5:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:libuser:0.60-4:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:libuser:0.60-3:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:libuser:0.60-2:*:*:*:*:*:*:*
*cpe:2.3:a:redhat:libuser:0.60-1:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:L/AC:L/Au:N/C:N/I:N/A:P) |
| Added |
CWE |
|
CWE-20 |
| Changed |
Reference Type |
https://www.qualys.com/2015/07/23/cve-2015-3245-cve-2015-3246/cve-2015-3245-cve-2015-3246.txt No Types Assigned |
https://www.qualys.com/2015/07/23/cve-2015-3245-cve-2015-3246/cve-2015-3245-cve-2015-3246.txt Exploit |
Initial CVE Analysis -
8/11/2015 1:19:56 PM
Initial CVE Analysis -
8/11/2015 1:10:58 PM
Quick Info
CVE Dictionary Entry:
CVE-2015-3245
NVD Published Date:
08/11/2015
NVD Last Modified:
05/19/2018
|