What is the CVSS score of CVE-2013-3563?

CVE-2013-3563 has a CVSS 2.0 base score of 7.5 (High). CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P. EPSS exploitation probability: 67.2%.

Is there a public PoC exploit available for CVE-2013-3563?

Yes, a public proof-of-concept exploit is available for CVE-2013-3563. Prioritise patching immediately. EPSS: 67.2%.

Lianja Sql Server CVE-2013-3563

HIGH

Buffer Overflow (CWE-119)

2013-07-04 cve@mitre.org

Buffer Overflow Denial Of Service RCE Lianja Sql Server

7.5

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

AV:N/AC:L/Au:N/C:P/I:P/A:P

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

AV:N/AC:L/Au:N/C:P/I:P/A:P

Attack Vector

Network

Attack Complexity

Low

Confidentiality

Integrity

Availability

Lifecycle Timeline

CVE Published

Jul 04, 2013 - 14:33 cve.org

HIGH 7.5

DescriptionCVE.org

AnalysisAI

Stack-based buffer overflow in db_netserver in Lianja SQL Server before 1.0.0RC5.2 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 67.2%.

Technical ContextAI

This vulnerability is classified as Buffer Overflow (CWE-119), which allows attackers to corrupt memory to execute arbitrary code or crash the application. Stack-based buffer overflow in db_netserver in Lianja SQL Server before 1.0.0RC5.2 allows remote attackers to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted string to TCP port 8001. Affected products include: Lianja Lianja Sql Server. Version information: before 1.0.0.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.