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The vulnerability of the libntlm library, which implements the Network Authentication Protocol for NTLM authentication, allows a perpetrator to execute arbitrary code or cause a service failure.

🗓️ 11 Nov 2021 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 6 Views

Libntlm vulnerability allows code execution or service failure from reading beyond buffers in NTLM.

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Detection
Refs
ReporterTitlePublishedViews
Family
FreeBSD
libntlm -- buffer overflow vulnerability
8 Oct 201900:00
freebsd
CBLMariner
CVE-2019-17455 affecting package libntlm for versions less than 1.6-1
9 Dec 202201:50
cbl_mariner
CNVD
Libntlm Buffer Overflow Vulnerability
12 Oct 201900:00
cnvd
CVE
CVE-2019-17455
10 Oct 201917:17
cve
Cvelist
CVE-2019-17455
10 Oct 201917:17
cvelist
Debian
[SECURITY] [DLA 2207-1] libntlm security update
10 May 202016:29
debian
Debian
[SECURITY] [DLA 2831-1] libntlm security update
28 Nov 202119:12
debian
Debian CVE
CVE-2019-17455
10 Oct 201917:17
debiancve
Tenable Nessus
Debian DLA-2207-1 : libntlm security update
11 May 202000:00
nessus
Tenable Nessus
Debian DLA-2831-1 : libntlm - LTS security update
29 Nov 202100:00
nessus
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01 Jul 2025 00:00Current
8.4High risk
Vulners AI Score8.4
CVSS 39.8
CVSS 210
EPSS0.03107
6