| Vulnerability Name: | CVE-2015-7553 (CCN-132154) |
| Assigned: | 2015-12-06 |
| Published: | 2015-12-06 |
| Updated: | 2023-02-13 |
| Summary: | Race condition in the kernel in Red Hat Enterprise Linux 7, kernel-rt and Red Hat Enterprise MRG 2, when the nfnetlink_log module is loaded, allows local users to cause a denial of service (panic) by creating netlink sockets. |
| CVSS v3 Severity: | 4.7 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.2 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)| Exploitability Metrics: | Attack Vector (AV): Local
Attack Complexity (AC): High
Privileges Required (PR): Low
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): High |
5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
4.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:R)| Exploitability Metrics: | Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None | | Scope: | Scope (S): Unchanged
| | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): High |
|
| CVSS v2 Severity: | 4.7 Medium (CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:N/A:C)| Exploitability Metrics: | Access Vector (AV): Local
Access Complexity (AC): Medium
Authentication (Au): None | | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete |
4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:N/A:C)| Exploitability Metrics: | Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
| | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete |
4.9 Medium (REDHAT CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C)| Exploitability Metrics: | Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None | | Impact Metrics: | Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete |
|
| Vulnerability Type: | CWE-362
|
| Vulnerability Consequences: | Denial of Service |
| References: | Source: MITRE
Type: CNA
CVE-2015-7553
Source: CCN
Type: Red Hat Bugzilla Bug 1288934
(CVE-2015-7553) CVE-2015-7553 kernel: nfnetlink race in NETLINK_NFLOG socket creation
Source: secalert@redhat.com
Type: Issue Tracking, Third Party Advisory, Vendor Advisory
secalert@redhat.com
Source: XF
Type: UNKNOWN
redhat-cve20157553-dos(132154)
Source: CCN
Type: Red Hat Web site
Red Hat Enterprise Linux 7, kernel-rt and Red Hat Enterprise MRG 2
|
| Vulnerable Configuration: | Configuration RedHat 1:
cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*Configuration RedHat 2:
cpe:/o:redhat:enterprise_linux:7::client:*:*:*:*:*Configuration RedHat 3:
cpe:/o:redhat:enterprise_linux:7::computenode:*:*:*:*:*Configuration RedHat 4:
cpe:/o:redhat:enterprise_linux:7::server:*:*:*:*:*Configuration RedHat 5:
cpe:/o:redhat:enterprise_linux:7::workstation:*:*:*:*:*
Configuration CCN 1:
cpe:/o:redhat:enterprise_linux:7:*:*:*:*:*:*:*OR cpe:/o:redhat:enterprise_mrg:2.0:*:*:*:*:*:*:*OR cpe:/o:redhat:kernel-rt:-:*:*:*:*:*:*:*
 Denotes that component is vulnerable |
| Oval Definitions |
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