CVE-2017-2590 Detail
Current Description
A vulnerability was found in ipa before 4.4. IdM's ca-del, ca-disable, and ca-enable commands did not properly check the user's permissions while modifying CAs in Dogtag. An authenticated, unauthorized attacker could use this flaw to delete, disable, or enable CAs causing various denial of service problems with certificate issuance, OCSP signing, and deletion of secret keys.
Source:
MITRE
Description Last Modified:
07/27/2018
View Analysis Description
Analysis Description
A vulnerability was found in ipa before 4.4. IdM's ca-del, ca-disable, and ca-enable commands did not properly check the user's permissions while modifying CAs in Dogtag. An authenticated, unauthorized attacker could use this flaw to delete, disable, or enable CAs causing various denial of service problems with certificate issuance, OCSP signing, and deletion of secret keys.
Source:
MITRE
Description Last Modified:
07/27/2018
Impact
CVSS v3.0 Severity and Metrics:
Base Score:
8.1 HIGH
Vector:
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
(V3 legend)
Impact Score:
5.2
Exploitability Score:
2.8
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
None
Integrity (I):
High
Availability (A):
High
CVSS v2.0 Severity and Metrics:
Base Score:
5.5 MEDIUM
Vector:
(AV:N/AC:L/Au:S/C:N/I:P/A:P)
(V2 legend)
Impact Subscore:
4.9
Exploitability Subscore:
8.0
Access Vector (AV):
Network
Access Complexity (AC):
Low
Authentication (AU):
Single
Confidentiality (C):
None
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Allows unauthorized modification
Allows disruption of service
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Change History
2 change records found
- show changes
Initial Analysis -
9/24/2018 2:16:19 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:freeipa:freeipa:*:*:*:*:*:*:*:* versions up to (excluding) 4.4.0 |
| Added |
CPE Configuration |
|
Record truncated, showing 500 of 606 characters.
View Entire Change Record
OR
*cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_aus:7.3:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_aus:7.4:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_eus:7.3:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterprise_linux_server_eus:7.4:*:*:*:*:*:*:*
*cpe:2.3:o:redhat:enterpris |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:S/C:N/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H |
| Added |
CWE |
|
CWE-275 |
| Changed |
Reference Type |
http://rhn.redhat.com/errata/RHSA-2017-0388.html No Types Assigned |
http://rhn.redhat.com/errata/RHSA-2017-0388.html Third Party Advisory |
| Changed |
Reference Type |
http://www.securityfocus.com/bid/96557 No Types Assigned |
http://www.securityfocus.com/bid/96557 Third Party Advisory, VDB Entry |
| Changed |
Reference Type |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2590 No Types Assigned |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-2590 Issue Tracking, Patch |
CVE Modified by MITRE -
7/28/2018 9:29:01 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://rhn.redhat.com/errata/RHSA-2017-0388.html [No Types Assigned] |
| Added |
Reference |
|
http://www.securityfocus.com/bid/96557 [No Types Assigned] |
Quick Info
CVE Dictionary Entry:
CVE-2017-2590
NVD Published Date:
07/27/2018
NVD Last Modified:
09/24/2018
|