Leafnode

Every one of the 5 is a mark on the map. Named now: 1 to 5, most at risk first.

1. The leafnode server in leafnode 1.9.20 to 1.9.29 allows remote attackers to cause a denial of service (infinite loop) when leafnode requests a cross-posted article to one group wh…CVE-2002-1661Leafnode · 2.3% likely
2. The fetchnews NNTP client in leafnode 1.9.3 to 1.9.41 allows remote attackers to cause a denial of service (process hang and termination) via certain malformed Usenet news article…CVE-2003-0744Leafnode · 1.8% likely
3. fetchnews in leafnode 1.9.47 and earlier allows remote attackers to cause a denial of service (process hang) via an empty NNTP news article with missing mandatory headers.CVE-2004-2068Leafnode · 1.6% likely
4. fetchnews in leafnode 1.9.48 to 1.11.1 allows remote NNTP servers to cause a denial of service (crash) by closing the connection while fetchnews is reading (1) an article header o…CVE-2005-1453Leafnode · 1.4% likely
5. The fetchnews NNTP client in leafnode 1.11.2 and earlier can hang while waiting for input that never arrives, which allows remote NNTP servers to cause a denial of service (news l…CVE-2005-1911Leafnode · 1.1% likely

exploited in the wildcheck availableringed, named or not: CyberSIXT has reported on it

Zoom in on the map and the dots under the middle of it are named where they are.