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…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.88%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 7.88% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- abb/pcu400
- Source
- cret@cert.org
References
- http://secunia.com/advisories/32047
- http://securityreason.com/securityalert/4320
- http://www.kb.cert.org/vuls/id/343971US Government Resource
- http://www.kb.cert.org/vuls/id/CTAR-7JTNRX
- http://www.securityfocus.com/archive/1/496739/100/0/threaded
- http://www.securityfocus.com/bid/31391
- http://secunia.com/advisories/32047
- http://securityreason.com/securityalert/4320
- http://www.kb.cert.org/vuls/id/343971US Government Resource
- http://www.kb.cert.org/vuls/id/CTAR-7JTNRX
- http://www.securityfocus.com/archive/1/496739/100/0/threaded
- http://www.securityfocus.com/bid/31391
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.