Vulnerability Name:

CVE-2018-8015 (CCN-143502)

Assigned:2018-05-17
Published:2018-05-17
Updated:2020-08-24
Summary:In Apache ORC 1.0.0 to 1.4.3 a malformed ORC file can trigger an endlessly recursive function call in the C++ or Java parser. The impact of this bug is most likely denial-of-service against software that uses the ORC file parser. With the C++ parser, the stack overflow might possibly corrupt the stack.
CVSS v3 Severity:7.5 High (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H)
6.5 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/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): None
Integrity (I): None
Availibility (A): High
6.5 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)
5.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/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): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
6.8 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Complete
Vulnerability Type:CWE-674
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-8015

Source: BID
Type: Third Party Advisory, VDB Entry
104215

Source: CCN
Type: BID-104215
Apache ORC CVE-2018-8015 Denial of Service Vulnerability

Source: XF
Type: UNKNOWN
apache-orc-cve20188015-dos(143502)

Source: CCN
Type: Apache Web site
CVE-2018-8015 Apache ORC denial of service vulnerability

Source: CONFIRM
Type: Vendor Advisory
https://orc.apache.org/security/CVE-2018-8015/

Vulnerable Configuration:Configuration 1:
  • cpe:/a:apache:orc:*:*:*:*:*:*:*:* (Version > 1.0.0 and <= 1.4.3)

  • Configuration CCN 1:
  • cpe:/a:apache:orc:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/a:apache:orc:1.4.3:*:*:*:*:*:*:*

  • * Denotes that component is vulnerable
    BACK
    apache orc *
    apache orc 1.0.0
    apache orc 1.4.3