National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

    Vulnerabilities Detail

CVE-2015-5180 Detail

Current Description

res_query in libresolv in glibc before 2.25 allows remote attackers to cause a denial of service (NULL pointer dereference and process crash).

Source:  MITRE
Description Last Modified:  06/27/2017
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 7.5 HIGH
Vector: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H (V3 legend)
Impact Score: 3.6
Exploitability Score: 3.9

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): None
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 5.0 MEDIUM
Vector: (AV:N/AC:L/Au:N/C:N/I:N/A:P) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 10.0

Access Vector (AV): Network
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.

Hyperlink Resource
http://www.securityfocus.com/bid/99324 Third Party Advisory VDB Entry
http://www.ubuntu.com/usn/USN-3239-1 Third Party Advisory
http://www.ubuntu.com/usn/USN-3239-2 Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0805
https://bugzilla.redhat.com/show_bug.cgi?id=1249603 Issue Tracking Patch Third Party Advisory VDB Entry
https://security.gentoo.org/glsa/201706-19 Third Party Advisory
https://sourceware.org/bugzilla/attachment.cgi?id=8492 Patch
https://sourceware.org/bugzilla/show_bug.cgi?id=18784 Issue Tracking Third Party Advisory
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=fc82b0a2dfe7dbd35671c10510a8da1043d746a5 Patch Third Party Advisory
https://sourceware.org/ml/libc-alpha/2017-02/msg00079.html Release Notes Third Party Advisory

Technical Details

Vulnerability Type (View All)

  • NULL Pointer Dereference (CWE-476)

Change History

3 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2015-5180
NVD Published Date:
06/27/2017
NVD Last Modified:
04/11/2018