The dissect_mpls_echo_tlv_dd_map function in epan/dissectors/packet-mpls-echo.c in the MPLS Echo dissector in Wireshark 1.8.x before 1.8.6 allows remote attackers to cause a denial of service (infinite loop) via invalid Sub-tlv data.
CVSS Details
- CVSS 3.1 Base Score: 7.5
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade wireshark | Mar 31, 2017 | Mar 7, 2013 |
| Suse | — | Upgrade wiresharkUpgrade wireshark-debuginfoUpgrade wireshark-develUpgrade sle-sdk-releaseUpgrade wireshark-debugsource | Dec 12, 2013 | Mar 7, 2013 |
| Wireshark | — | Upgrade to Wireshark version 1.8.6 | Oct 4, 2017 | Mar 7, 2013 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub