CVE-2024-3120
9.0 · CRITICALOverview
CVE-2024-3120 is a critical-severity vulnerability affecting irontec sngrep. It was published on April 10, 2024 and has a CVSS 3.1 base score of 9.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 9.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
A stack-buffer overflow vulnerability exists in all versions of sngrep since v1.4.1. The flaw is due to inadequate bounds checking when copying 'Content-Length' and 'Warning' headers into fixed-size buffers in the sip_validate_packet and sip_parse_extra_headers functions within src/sip.c. This vulnerability allows remote attackers to execute arbitrary code or cause a denial of service (DoS) via crafted SIP messages.
Remediation
Check the references section for vendor advisories and patches from irontec. Update sngrep to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| irontec | sngrep | >= 1.4.1, < 1.8.1 | Affected |
References
Frequently Asked Questions
What is CVE-2024-3120?
CVE-2024-3120 is a critical-severity vulnerability affecting irontec sngrep. It was published on April 10, 2024 and has a CVSS 3.1 base score of 9.0 (CRITICAL).
How severe is CVE-2024-3120?
This vulnerability has a CVSS 3.1 base score of 9.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2024-3120?
Check the references section for vendor advisories and patches from irontec. Update sngrep to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2024-3120?
CyberStrike's AI-powered security agents can automatically detect CVE-2024-3120 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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