CVEvulnerability

CVE-2014-0789

7.8 HIGH Published 2014-04-04 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2014-04-04
Last modified
2026-06-17
Assigner
[email protected]
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
CVSS 2.0 ([email protected])
7.8 HIGH — AV:N/AC:L/Au:N/C:N/I:N/A:C
Weaknesses
CWE-119, CWE-122

Description

Multiple buffer overflows in the OPC Automation 2.0 Server Object ActiveX control in Schneider Electric OPC Factory Server (OFS) TLXCDSUOFS33 3.5 and earlier, TLXCDSTOFS33 3.5 and earlier, TLXCDLUOFS33 3.5 and earlier, TLXCDLTOFS33 3.5 and earlier, and TLXCDLFOFS33 3.5 and earlier allow remote attackers to cause a denial of service via long arguments to unspecified functions.

Affected configurations

• schneider-electric opc factory server tlxcdlfofs (<= 3.35) • schneider-electric opc factory server tlxcdltofs (<= 3.35) • schneider-electric opc factory server tlxcdluofs (<= 3.35) • schneider-electric opc factory server tlxcdstofs (<= 3.35) • schneider-electric opc factory server tlxcdsuofs (<= 3.35)

Related

Weakness · CWE (2)

  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
  • CWE-122 Heap-based Buffer Overflow weakness

References