CVE-2018-12934 Detail
Current Description
remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.
Source:
MITRE
Description Last Modified:
06/28/2018
View Analysis Description
Analysis Description
remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.
Source:
MITRE
Description Last Modified:
06/28/2018
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):
Insufficient_Info
Authentication (AU):
None
Confidentiality (C):
None
Integrity (I):
None
Availability (A):
Partial
Additional Information:
Allows disruption of service
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Change History
1 change record found
- show changes
Initial Analysis -
8/20/2018 7:36:25 AM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:gnu:binutils:2.30:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:N/AC:L/Au:N/C:N/I:N/A:P) |
| Added |
CVSS V3 |
|
AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| Added |
CWE |
|
CWE-399 |
| Changed |
Reference Type |
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101 No Types Assigned |
https://bugs.launchpad.net/ubuntu/+source/binutils/+bug/1763101 Issue Tracking |
| Changed |
Reference Type |
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453 No Types Assigned |
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85453 Exploit, Issue Tracking, Vendor Advisory |
| Changed |
Reference Type |
https://sourceware.org/bugzilla/show_bug.cgi?id=23059 No Types Assigned |
https://sourceware.org/bugzilla/show_bug.cgi?id=23059 Exploit, Issue Tracking, Vendor Advisory |
Quick Info
CVE Dictionary Entry:
CVE-2018-12934
NVD Published Date:
06/28/2018
NVD Last Modified:
08/20/2018
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