Directory traversal vulnerability in KVIrc IRC client 0.9.0 with the "Listen to !nick <soundname> requests" option enabled allows remote attackers to read arbitrary files via a .. (dot dot) in a DCC GET request.
CVSS 2.0
Severity: MEDIUM
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| kvirc | irc_client | 0.9.0 |
Multiple format string vulnerabilities in the DCC functionality in KVIrc 3.4 and 4.0 have unspecified impact and remote attack vectors.
CVSS 2.0
Severity: HIGH
Problem Type: CWE-134,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| kvirc | kvirc | 3.4.0 |
| kvirc | kvirc | 4.0 |
Directory traversal vulnerability in the DCC functionality in KVIrc 3.4 and 4.0 allows remote attackers to overwrite arbitrary files via unknown vectors.
CVSS 2.0
Severity: HIGH
Problem Type: CWE-22,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| kvirc | kvirc | 3.4.0 |
| kvirc | kvirc | 4.0 |
The IRC Protocol component in KVIrc 3.x and 4.x before r4693 does not properly handle \ (backslash) characters, which allows remote authenticated users to execute arbitrary CTCP commands via vectors involving \r and \40 sequences, a different vulnerability than CVE-2010-2451 and CVE-2010-2452.
CVSS 2.0
Severity: MEDIUM
Problem Type: NVD-CWE-Other,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| kvirc | kvirc | 3.0.1 |
| kvirc | kvirc | 3.4.0 |
| kvirc | kvirc | 3.0.0 |
| kvirc | kvirc | 3.4.2 |
| kvirc | kvirc | 4.0.0 |
| kvirc | kvirc | 4.0.2 |