Vulnerabilities > ZNC

DATE CVE VULNERABILITY TITLE RISK
2013-12-23 CVE-2013-7049 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in ZNC Znc-Msvc
Stack-based buffer overflow in fish.cpp in the Fish plugin for ZNC, as used in ZNC for Windows (znc-msvc) 0.206 and earlier, allows remote attackers to cause a denial of service (crash) via a long string in a DH1080_INIT message.
network
znc CWE-119
4.3
2010-08-17 CVE-2010-2934 Denial Of Service vulnerability in ZNC 0.092
Multiple unspecified vulnerabilities in ZNC 0.092 allow remote attackers to cause a denial of service (exception and daemon crash) via unknown vectors related to "unsafe substr() calls."
network
low complexity
znc
5.0
2010-08-17 CVE-2010-2812 Improper Input Validation vulnerability in ZNC 0.092
Client.cpp in ZNC 0.092 allows remote attackers to cause a denial of service (exception and daemon crash) via a PING command that lacks an argument.
network
low complexity
znc CWE-20
5.0
2010-07-12 CVE-2010-2448 Denial Of Service vulnerability in ZNC NULL Pointer Dereference
znc.cpp in ZNC before 0.092 allows remote authenticated users to cause a denial of service (crash) by requesting traffic statistics when there is an active unauthenticated connection, which triggers a NULL pointer dereference, as demonstrated using (1) a traffic link in the web administration pages or (2) the traffic command in the /znc shell.
network
znc
3.5
2009-08-04 CVE-2009-2658 Path Traversal vulnerability in ZNC
Directory traversal vulnerability in ZNC before 0.072 allows remote attackers to overwrite arbitrary files via a crafted DCC SEND request.
network
low complexity
znc CWE-22
7.5
2009-03-03 CVE-2009-0759 Code Injection vulnerability in ZNC
Multiple CRLF injection vulnerabilities in webadmin in ZNC before 0.066 allow remote authenticated users to modify the znc.conf configuration file and gain privileges via CRLF sequences in the quit message and other vectors.
network
low complexity
znc CWE-94
6.5