VulnerabilityModified
CVE-2011-3491
Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a negative Content-Length field.
HIGH 10.0EPSS 16.2%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 16.2%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
Heap-based buffer overflow in Progea Movicon / PowerHMI 11.2.1085 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a negative Content-Length field.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 16.24% probability · 97th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- progea/movicon powerhmi
- Source
- cve@mitre.org
References
- http://aluigi.altervista.org/adv/movicon_1-adv.txtExploit
- http://osvdb.org/75494
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-01.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69787
- http://aluigi.altervista.org/adv/movicon_1-adv.txtExploit
- http://osvdb.org/75494
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-01.pdfUS Government Resource
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69787
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.