VDB

GCVE-110-MAGEIA-2020-216

GCVE-110-MAGEIA-2020-216
Advisory Published
Vulnetix · Advisory published May 24, 2020
Updated nmap packages fix security vulnerability: nse_libssh2.cc in Nmap 7.70 is subject to a denial of service condition due to a double free when an SSH connection fails, as demonstrated by a leading \n character to ssh-brute.nse or ssh-auth-methods.nse (CVE-2017-18594). Also, when a server forced a protocol and did not return TLS ALPN extension, this caused an infinite loop.

Affected Products

VendorProductVersionsPlatforms
Mageianmap0 (affected), 7.70-2.2.mga7 (unaffected), 0 (affected), 7.70-2.2.mga7 (unaffected)
Mageiaethtool0 (affected), 5.9-1.mga7 (unaffected)

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