CVE-2025-43971High· 8.6▾ TwilightGoBGP panics due to a zero value for softwareVersionLen
▾ Twilight zone — High severity, or a signal on a lesser flaw
impact 47.3 · likelihood 0.1 · exploitation 0
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Exploit-prediction probability, daily snapshots since Sep 12.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via OSV
Last analysed / modified upstream
0.5%
0.5% → 0.5%
An issue was discovered in GoBGP before 3.35.0 (introduced in v3.11.0). pkg/packet/bgp/bgp.go allows attackers to cause a panic via a zero value for softwareVersionLen.
github.com/osrg/gobgp/v3 >= 3.11.0, < 3.35.0Upgrade to a patched release:
github.com/osrg/gobgp/v3 3.35.0Connected by shared product, vendor, weakness, or advisory.
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