| Vulnerability Name: | CVE-2013-1958 (CCN-83789) | ||||||||
| Assigned: | 2013-03-18 | ||||||||
| Published: | 2013-03-18 | ||||||||
| Updated: | 2023-02-13 | ||||||||
| Summary: | Linux Kernel could allow a local attacker to bypass security restrictions, caused by the failure to properly enforce capability requirements for controlling the PID value associated with a UNIX domain socket by the scm_check_creds function. By leveraging the time interval during which a user namespace has been created but a PID namespace has not been created, an attacker could exploit this vulnerability to bypass security restrictions. | ||||||||
| CVSS v3 Severity: | 4.0 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
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| CVSS v2 Severity: | 1.9 Low (CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:P/A:N) 1.4 Low (Temporal CVSS v2 Vector: AV:L/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
1.6 Low (CCN Temporal CVSS v2 Vector: AV:L/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
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| Vulnerability Consequences: | Bypass Security | ||||||||
| References: | Source: MITRE Type: CNA CVE-2013-1958 Source: secalert@redhat.com Type: UNKNOWN secalert@redhat.com Source: CCN Type: Linux Kernel GIT Repository scm: Require CAP_SYS_ADMIN over the current pidns to spoof pids Source: secalert@redhat.com Type: UNKNOWN secalert@redhat.com Source: secalert@redhat.com Type: UNKNOWN secalert@redhat.com Source: XF Type: UNKNOWN linux-cve20131958-sec-bypass(83789) Source: secalert@redhat.com Type: UNKNOWN secalert@redhat.com | ||||||||
| Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||||
| Oval Definitions | |||||||||
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