Vulnerability Name:

CVE-2015-8212 (CCN-112680)

Assigned:2015-11-14
Published:2016-04-25
Updated:2017-01-20
Summary:CGI handling flaw in bozohttpd in NetBSD 6.0 through 6.0.6, 6.1 through 6.1.5, and 7.0 allows remote attackers to execute arbitrary code via crafted arguments, which are handled by a non-CGI aware program.
CVSS v3 Severity:9.8 Critical (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.5 High (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-20
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2015-8212

Source: CCN
Type: NetBSD Security Advisory 2016-005
bozohttpd CGI handlers potential remote code execution

Source: NETBSD
Type: Vendor Advisory
NetBSD-SA2016-005

Source: CCN
Type: SECTRACK ID: 1035673
NetBSD bozohttpd CGI Handling Flaw Lets Remote Users Execute Arbitrary Code on the Target System in Certain Cases

Source: SECTRACK
Type: Third Party Advisory, VDB Entry
1035673

Source: XF
Type: UNKNOWN
netbsd-cve20158212-code-exec(112680)

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netbsd:netbsd:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.0.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.0.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.0.4:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.0.5:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.0.6:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1.2:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1.3:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1.4:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1.5:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:7.0:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:netbsd:netbsd:6.0:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:7.0:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.0.6:*:*:*:*:*:*:*
  • OR cpe:/o:netbsd:netbsd:6.1.5:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.precise:def:20158212000
    V
    		CVE-2015-8212 on Ubuntu 12.04 LTS (precise) - medium.
    2017-01-19
    oval:com.ubuntu.trusty:def:20158212000
    V
    		CVE-2015-8212 on Ubuntu 14.04 LTS (trusty) - medium.
    2017-01-19
    BACK
    netbsd netbsd 6.0
    netbsd netbsd 6.0.1
    netbsd netbsd 6.0.2
    netbsd netbsd 6.0.3
    netbsd netbsd 6.0.4
    netbsd netbsd 6.0.5
    netbsd netbsd 6.0.6
    netbsd netbsd 6.1
    netbsd netbsd 6.1.1
    netbsd netbsd 6.1.2
    netbsd netbsd 6.1.3
    netbsd netbsd 6.1.4
    netbsd netbsd 6.1.5
    netbsd netbsd 7.0
    netbsd netbsd 6.0
    netbsd netbsd 6.1
    netbsd netbsd 7.0
    netbsd netbsd 6.0.6
    netbsd netbsd 6.1.5