CVE-2019-5598: falha em FreeBSD
Publicada em · Atualizada em
Aviso por e-mail quando ela entrar no KEV, ganhar PoC pública ou subir de nota.
3Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackepss 3.3%
In FreeBSD 11.3-PRERELEASE before r345378, 12.0-STABLE before r345377, 11.2-RELEASE before 11.2-RELEASE-p10, and 12.0-RELEASE before 12.0-RELEASE-p4, a bug in pf does not check if the outer ICMP or ICMP6 packet has the same destination IP as the source IP of the inner protocol packet allowing a maliciously crafted ICMP/ICMP6 packet could bypass the packet filter rules and be passed to a host that would otherwise be unavailable.
Produtos afetados
n/a · FreeBSDReferências
http://packetstormsecurity.com/files/152934/FreeBSD-Security-Advisory-FreeBSD-SA-19-06.pf.htmlhttp://seclists.org/fulldisclosure/2025/Apr/1https://security.FreeBSD.org/advisories/FreeBSD-SA-19:06.pf.aschttps://security.netapp.com/advisory/ntap-20190611-0001/https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.htmlhttps://www.synacktiv.com/posts/systems/icmp-reachable.htmlhttp://www.securityfocus.com/bid/108395