Vulnerability in 3ssoftware Codesys
CVE-2011-5008
Integer overflow in the GatewayService component in 3S CoDeSys 3.4 SP4 Patch 2 allows remote attackers to execute arbitrary code via a large size value in the packet header, which triggers a heap-based buffer overflow.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.5 (High). Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.050 (91.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 91.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.050 · newest: 0.050 · change: 0.000
Affected products
- 3ssoftware Codesys — versions 3.4
Weakness classification (CWE)
References
- www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-336-01A.pdf (US Government Resource, Exploit)
- seclists.org/bugtraq/2011/Nov/178 (mailing-list)
- secunia.com/advisories/47018 (Vendor Advisory, third-party-advisory)
- aluigi.altervista.org/adv/codesys_1-adv.txt
- www.osvdb.org/77386 (vdb-entry)
- exchange.xforce.ibmcloud.com/vulnerabilities/71531 (vdb-entry)