VulnerabilityModified
CVE-2012-2427
Heap-based buffer overflow in the server in xArrow before 3.4.1 allows remote attackers to execute arbitrary code via packets that trigger an invalid free operation.
HIGH 10.0EPSS 3.97%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.97%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Heap-based buffer overflow in the server in xArrow before 3.4.1 allows remote attackers to execute arbitrary code via packets that trigger an invalid free operation.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 3.97% probability · 90th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- xarrow/xarrow
- Source
- ics-cert@hq.dhs.gov
References
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-145-02.pdfPatch, US Government Resource
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-145-02.pdfPatch, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.