CVE-2015-2080 — AI Deep Analysis Summary

🚨 **Essence**: Eclipse Jetty < 9.2.9.v20150224 has a flaw in exception handling. 📉 **Consequences**: Remote attackers can leak sensitive process memory via illegal HTTP header characters.…

🛡️ **Root Cause**: Improper exception handling logic. 💥 **Flaw**: The server fails to clear shared buffers properly when encountering illegal characters in HTTP headers, leading to memory leakage.

📦 **Affected**: Eclipse Jetty Web Server & Servlet Container. 📅 **Versions**: All versions **before** 9.2.9.v20150224. ⚠️ **Note**: If you are running 9.2.8 or earlier, you are vulnerable.

🕵️ **Hackers' Power**: Remote access required. 📂 **Data Stolen**: Sensitive information from process memory.…

🔓 **Threshold**: LOW. 🌐 **Auth**: None required (Remote). ⚙️ **Config**: Triggered by sending specific HTTP headers with illegal characters. No authentication needed to exploit.

📜 **Public Exp?**: YES. 🧪 **PoC**: Available via Nuclei templates and PacketStorm. 📢 **Disclosure**: Publicly discussed on Full Disclosure mailing list since March 2015.

🔍 **Self-Check**: Scan for Jetty version < 9.2.9.v20150224. 🛠️ **Tooling**: Use Nuclei templates (CVE-2015-2080.yaml) or Nessus/Qualys scans. 👀 **Indicator**: Look for unexpected memory data in error responses.

✅ **Fixed?**: YES. 🩹 **Patch**: Upgrade to Eclipse Jetty **9.2.9.v20150224** or later. 📢 **Advisory**: Official fix released in Feb 2015; Fedora and other vendors patched shortly after.

🚧 **No Patch?**: Implement WAF rules to block illegal characters in HTTP headers. 🧱 **Mitigation**: Restrict HTTP header size and validate input strictly before reaching Jetty.…

🔥 **Urgency**: HIGH (Historically). 📅 **Status**: Old CVE (2015), but critical for legacy systems. 🚀 **Priority**: Patch immediately if running old Jetty versions. Don't ignore 'old' vulns on active servers!