CVE-2011-3493
Multiple stack-based buffer overflows in the DH_OneSecondTick function in Cogent DataHub 7.1.1.63 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) domain, (2) report_domain, (3)…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (7.99%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple stack-based buffer overflows in the DH_OneSecondTick function in Cogent DataHub 7.1.1.63 and earlier allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long (1) domain, (2) report_domain, (3) register_datahub, or (4) slave commands.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 7.99% probability · 94th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- cogentdatahub/cogent datahub
- Source
- cve@mitre.org
References
- http://aluigi.altervista.org/adv/cogent_1-adv.txtExploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdfUS Government Resource
- http://aluigi.altervista.org/adv/cogent_1-adv.txtExploit
- http://www.us-cert.gov/control_systems/pdf/ICS-ALERT-11-256-03.pdfUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.