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4.8Orta

CVE-2023-6004Libssh: proxycommand/proxyjump features allow injection of malicious code through hostname

Red Hat Red Hat Enterprise Linux 8; Red Hat Red Hat Enterprise Linux 9; Red Hat Red Hat Enterprise Linux 7 Yayım: (2 yıl önce)

Açıklama

A flaw was found in libssh. By utilizing the ProxyCommand or ProxyJump feature, users can exploit unchecked hostname syntax on the client. This issue may allow an attacker to inject malicious code into the command of the features mentioned through the hostname parameter.

Zayıflık türü (CWE): CWE-74

Veri: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Bilgiler kaynaktaki haliyle, İngilizce yayımlanır.

Etkilenen ürünler ve sürümler

ÜreticiÜrünSürümler
enterprise linux 8 —
enterprise linux 9 —
fedoraproject fedora 38
libssh libssh 0.8.0 – < 0.9.8
redhat enterprise linux 8.0
Red Hat Red Hat Enterprise Linux 7 —
Red Hat Red Hat Enterprise Linux 8 all versions
Red Hat Red Hat Enterprise Linux 9 all versions

Kaynaklar ve yamalar

CPE eşleşmeleri (NVD) (5)
  • cpe:2.3:a:libssh:libssh:*:*:*:*:*:*:*:* ≥ 0.8.0 < 0.9.8
  • cpe:2.3:a:libssh:libssh:*:*:*:*:*:*:*:* ≥ 0.10.0 < 0.10.6
  • cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*

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