VYPR
Critical severity9.8NVD Advisory· Published Nov 27, 2019· Updated Jun 16, 2026

CVE-2011-2523

CVE-2011-2523

Description

vsftpd 2.3.4 downloaded between 20110630 and 20110703 contains a backdoor which opens a shell on port 6200/tcp.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • cpe:2.3:a:vsftpd_project:vsftpd:2.3.4:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:vsftpd_project:vsftpd:2.3.4:*:*:*:*:*:*:*
    • (no CPE)range: 2.3.4
    • (no CPE)range: 2.3.4 downloaded between 20110630 and 20110703
  • Debian/linux3 versions
    cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
    • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    • cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Patches

Vulnerability mechanics

References

6

News mentions

0

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