01 Record
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.
UnratedPUBLISHEDCNA: icscert
CNA base scoreUnratedNo CNA CVSS vector
02 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.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 3.92% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 89.9% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-05-25 19:00Z14 YR AGO
- Last updated
- 2024-09-16 20:43Z2 YR AGO
- Reserved
- 2012-04-26
- Assigning CNA
- icscert
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- fefb93cbc673b9a9558053770d881073cf755b5258bc44df04909d977aa97f61
05 Affected products
VendorProductVersionsPlatforms