Buffer overflow in Abb Pcu400
CVE-2008-2474
Buffer overflow in x87 before 3.5.5 in ABB Process Communication Unit 400 (PCU400) 4.4 through 4.6 allows remote attackers to execute arbitrary code via a crafted packet using the (1) IEC60870-5-101 or (2) IEC60870-5-104 communication protocol to the X87 web interface.
Vulnerability class: Buffer Overflow
EPSS: 0.078 (94.1th percentile) — read the EPSS interpretation.
Affected products
- Abb Pcu400 — versions 4.4, 4.5, 4.6
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cret@cert.org (mailing-list, x_refsource_BUGTRAQ)
- cret@cert.org (x_refsource_SREASON, third-party-advisory)
- cret@cert.org (x_refsource_CONFIRM)
- cret@cert.org (vdb-entry, x_refsource_BID)
- cret@cert.org (x_refsource_SECUNIA, third-party-advisory)
- cret@cert.org (US Government Resource, x_refsource_CERT-VN, third-party-advisory)
Frequently asked questions
- What is CVE-2008-2474?
- CVE-2008-2474 is a vulnerability in Abb Pcu400, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. Published 2008-09-29.
- Is CVE-2008-2474 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.