Unscored severity · published Feb 8, 2007
CVE-2006-6981
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a denial of service (blocked account) via unspecified vectors related to NTLM…
–
CVSS
1.3%
EPSS
No
On KEV
Description
3proxy 0.5 to 0.5.2, when NT-encoded passwords are being used, allows remote attackers to cause a denial of service (blocked account) via unspecified vectors related to NTLM authentication, which causes a password hash to be overwritten.
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
3P
3proxy · 3proxy
0.5; 0.5.1; 0.5.2 · source: NVD
Affected product
3P
3proxy
3proxy
More from 3proxy
9.8
CVE-2019-14495
webadmin.c in 3proxy before 0.8.13 has an out-of-bounds write in the admin interface
5.3
CVE-2026-109438
3proxy 0.9.7 - 1.0.1 Uninitialized Stack Memory Disclosure via SOCKS4
–
CVE-2007-5622
Double free vulnerability in the ftpprchild function in ftppr in 3proxy 0.5 through 0.5.3i allows remote attackers to cause a denial of service (daemon crash) via multiple OPEN…
–
CVE-2007-2031
Buffer overflow in the HTTP proxy service for 3proxy 0.5 to 0.5.3g, and 0.6b-devel before 20070413, might allow remote attackers to execute arbitrary code via crafted transparent…
–
CVE-2006-6982
3proxy 0.5 to 0.5.2 does not offer NTLM authentication before basic authentication, which might cause browsers with incomplete RFC2616/RFC2617 support to use basic cleartext…