Vulnerability Name:

CVE-2018-10775 (CCN-142951)

Assigned:2018-04-19
Published:2018-04-19
Updated:2018-06-13
Summary:NULL pointer dereference in the _fields_add function in fields.c in libbibcore.a in bibutils through 6.2 allows remote attackers to cause a denial of service (application crash), as demonstrated by end2xml.
CVSS v3 Severity:6.5 Medium (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 (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:U/RC:R)
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
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)
4.7 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:U/RC:R)
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): Low
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
5.0 Medium (CCN 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
Athentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): Partial
Vulnerability Type:CWE-476
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2018-10775

Source: CCN
Type: Google Docs Web site
end2xml, bibutils suite version 6.2

Source: MISC
Type: Exploit, Third Party Advisory
https://drive.google.com/drive/u/1/folders/1qtq272m7jJaEUPGFLvyXmIl5zNJv7rd1

Source: XF
Type: UNKNOWN
bibutils-cve201810775-dos(142951)

Source: CCN
Type: SourceForge Web site
bibutils / Home / Bibutils

Vulnerable Configuration:Configuration 1:
  • cpe:/a:bibutils_project:bibutils:*:*:*:*:*:*:*:* (Version <= 6.2)

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:com.ubuntu.xenial:def:2018107750000000
    V
    		CVE-2018-10775 on Ubuntu 16.04 LTS (xenial) - untriaged.
    2018-05-07
    oval:com.ubuntu.artful:def:201810775000
    V
    		CVE-2018-10775 on Ubuntu 17.10 (artful) - untriaged.
    2018-05-07
    oval:com.ubuntu.xenial:def:201810775000
    V
    		CVE-2018-10775 on Ubuntu 16.04 LTS (xenial) - untriaged.
    2018-05-07
    oval:com.ubuntu.disco:def:2018107750000000
    V
    		CVE-2018-10775 on Ubuntu 19.04 (disco) - untriaged.
    2018-05-07
    oval:com.ubuntu.bionic:def:201810775000
    V
    		CVE-2018-10775 on Ubuntu 18.04 LTS (bionic) - untriaged.
    2018-05-07
    oval:com.ubuntu.cosmic:def:2018107750000000
    V
    		CVE-2018-10775 on Ubuntu 18.10 (cosmic) - untriaged.
    2018-05-07
    oval:com.ubuntu.cosmic:def:201810775000
    V
    		CVE-2018-10775 on Ubuntu 18.10 (cosmic) - untriaged.
    2018-05-07
    oval:com.ubuntu.bionic:def:2018107750000000
    V
    		CVE-2018-10775 on Ubuntu 18.04 LTS (bionic) - untriaged.
    2018-05-07
    oval:com.ubuntu.trusty:def:201810775000
    V
    		CVE-2018-10775 on Ubuntu 14.04 LTS (trusty) - untriaged.
    2018-05-07
    BACK
    bibutils_project bibutils *