| Vulnerability Name: | CCN-117608 | ||||||
| Published: | 2016-10-10 | ||||||
| Updated: | 2016-10-10 | ||||||
| Summary: | FreeBSD portsnap could allow attack to execute arbitrary code on the system, caused by the improper validation of snapshot files when FreeBSD ports tree is downloading. By using specially-crafted snapshot files, an attacker could exploit this vulnerability to conduct man-in-the-middle attacks and execute arbitrary code on the system with root privileges. | ||||||
| CVSS v3 Severity: | 8.8 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H) 7.7 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
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| CVSS v2 Severity: | 9.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:C/I:C/A:C)
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| Vulnerability Consequences: | Gain Access | ||||||
| References: | Source: CCN Type: SECTRACK ID: 1036976 FreeBSD portsnap File Validation Flaw Lets Remote Users Conduct Man-in-the-Middle Attacks to Execute Arbitrary Code on the Target System Source: XF Type: UNKNOWN freebsd-portsnap-filevalidate-code-exec(117608) Source: CCN Type: FreeBSD Security Advisory FreeBSD-SA-16:30.portsnap Multiple portsnap vulnerabilities | ||||||
| Vulnerable Configuration: | Configuration CCN 1: Denotes that component is vulnerable | ||||||
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