Vulnerability Name:

CVE-2017-1310 (CCN-125569)

Assigned:2016-11-30
Published:2017-06-27
Updated:2017-07-07
Summary:IBM Informix Dynamic Server 12.1 could allow an authenticated user to cause a buffer overflow that would write large assertion fail files to the server. Done enough times, this could use large parts of the file system and cause the server to crash. IBM X-Force ID: 125569.
CVSS v3 Severity:6.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
5.7 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:L/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): Low
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:L/UI:N/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:L/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): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): None
Availibility (A): High
CVSS v2 Severity:4.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:N/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (Au): Single_Instance
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-119
Vulnerability Consequences:Denial of Service
References:Source: MITRE
Type: CNA
CVE-2017-1310

Source: CCN
Type: IBM Security Bulletin 2004930 (Informix Servers)
IBM Informix Dynamic Server is affected by a buffer overflow in Informix function FORMAT_UNITS

Source: CONFIRM
Type: Patch, Vendor Advisory
http://www.ibm.com/support/docview.wss?uid=swg22004930

Source: BID
Type: Third Party Advisory, VDB Entry
99309

Source: CCN
Type: BID-99309
IBM Informix Dynamic Server CVE-2017-1310 Buffer Overflow Vulnerability

Source: SECTRACK
Type: UNKNOWN
1038803

Source: MISC
Type: VDB Entry, Vendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/125569

Source: XF
Type: UNKNOWN
ibm-informix-cve20171310-dos(125569)

Vulnerable Configuration:Configuration 1:
  • cpe:/a:ibm:informix_dynamic_server:12.10:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    ibm informix dynamic server 12.10