Buffer overflow in Siemens Wincc

CVE-2012-2598

Buffer overflow in the DiagAgent web server in Siemens WinCC 7.0 SP3 through Update 2 allows remote attackers to cause a denial of service (agent outage) via crafted input.

Vulnerability class: Buffer Overflow

EPSS: 0.018 (76.8th percentile) — read the EPSS interpretation.

Affected products

Siemens Wincc — versions 7.0
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cret@cert.org (x_refsource_CONFIRM, Vendor Advisory)
cret@cert.org (US Government Resource, x_refsource_MISC)