CVE-2019-12175

NameCVE-2019-12175
DescriptionIn Zeek Network Security Monitor (formerly known as Bro) before 2.6.2, a NULL pointer dereference in the Kerberos (aka KRB) protocol parser leads to DoS because a case-type index is mishandled.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
bro (PTS)stretch2.5-1vulnerable
buster, buster (security)2.5.5-1+deb10u1vulnerable
sid2.6.4+ds1-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
brosource(unstable)2.6.4+ds1-1low

Notes

[buster] - bro <no-dsa> (Minor issue)
[stretch] - bro <no-dsa> (Minor issue)

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