Vulnerability Name:

CCN-160218

Published:2019-04-28
Updated:2019-04-28
Summary:SGI IRIX could allow a local attacker to gain elevated privileges on the system, caused by improperly scrubbing environment variables by Run-Time Linker. An attacker could exploit this vulnerability to create files as the "root" user and partially control the contents.
CVSS v3 Severity:5.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N)
5.0 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:P/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): High
Availibility (A): None
CVSS v2 Severity:4.6 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:N/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Complete
Availibility (A): None
Vulnerability Consequences:Gain Privileges
References:Source: XF
Type: UNKNOWN
sgi-irix-priv-esc(160218)

Source: CCN
Type: Packet Storm Security [04-28-2019]
SGI IRIX 6.4.x Run-Time Linker Arbitrary File Creation

Source: CCN
Type: HPE Web site
High Performance Computing Solutions – Reliable, Available, Scalable HPC Systems | HPE

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/o:sgi:irix:6.4:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    sgi irix 6.4