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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…
High10.0EPSS 7.9%
- Published
- Updated
- Reserved
- Assigned by
- certcc
Description
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.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | High10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
- EPSS (exploitation in 30 days)
- 7.9% · top 5.3% of all CVEs (4 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 10.0.
Weakness
Affected products
n/a
- affected n/a
References (6)
- 20080925 C4 Security Advisory - ABB PCU400 4.4-4.6 Remote Buffer Overflow (opens in a new tab)mailing-listx_refsource_BUGTRAQx_transferred
- 4320 (opens in a new tab)third-party-advisoryx_refsource_SREASONx_transferred
- http://www.kb.cert.org/vuls/id/CTAR-7JTNRX (opens in a new tab)x_refsource_CONFIRMx_transferred
- 31391 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- 32047 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- VU#343971 (opens in a new tab)third-party-advisoryx_refsource_CERT-VNx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2008-2474)Record last updated .