What is the CVSS score of CVE-2013-2223?

CVE-2013-2223 has a CVSS 2.0 base score of 5.8 (Medium). CVSS vector: AV:N/AC:M/Au:N/C:P/I:N/A:P. EPSS exploitation probability: 4.1%.

Is there a public PoC exploit available for CVE-2013-2223?

Yes, a public proof-of-concept exploit is available for CVE-2013-2223. Prioritise patching immediately. EPSS: 4.1%.

Is there a patch available for CVE-2013-2223?

Yes, a patch is available for CVE-2013-2223. Update the affected software to the latest version immediately.

Zrtpcpp CVE-2013-2223

MEDIUM

Buffer Overflow (CWE-119)

2013-10-04 secalert@redhat.com

Buffer Overflow Denial Of Service Zrtpcpp

5.8

CVSS 2.0 · NVD

Severity by source

NVD PRIMARY

5.8 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Confidentiality

Integrity

None

Availability

Lifecycle Timeline

CVE Published

Oct 04, 2013 - 17:55 cve.org

MEDIUM 5.8

DescriptionCVE.org

GNU ZRTPCPP before 3.2.0 allows remote attackers to obtain sensitive information (uninitialized heap memory) or cause a denial of service (out-of-bounds read) via a crafted packet, as demonstrated by a truncated Ping packet that is not properly handled by the getEpHash function.

AnalysisAI

GNU ZRTPCPP before 3.2.0 allows remote attackers to obtain sensitive information (uninitialized heap memory) or cause a denial of service (out-of-bounds read) via a crafted packet, as demonstrated by. Rated medium severity (CVSS 5.8), this vulnerability is remotely exploitable. Public exploit code available.

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. GNU ZRTPCPP before 3.2.0 allows remote attackers to obtain sensitive information (uninitialized heap memory) or cause a denial of service (out-of-bounds read) via a crafted packet, as demonstrated by a truncated Ping packet that is not properly handled by the getEpHash function. Affected products include: Wernerd Zrtpcpp. Version information: before 3.2.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Use memory-safe languages or bounds-checking. Enable ASLR, DEP/NX, stack canaries. Use safe string functions.