CVE-2010-3443
UnknownEPSS 1.98%
Last modified
CVE-2010-3443 is a vulnerability of currently unknown severity. ctcphandler.cpp in Quassel before 0.6.3 and 0.7.x before 0.7.1 allows remote attackers to cause a denial of service (unresponsive IRC) via multiple Client-To-Client Protocol (CTCP) requests in a PRIVMSG message.. EPSS estimates a 1.98% chance of exploitation in the next 30 days.
Description
ctcphandler.cpp in Quassel before 0.6.3 and 0.7.x before 0.7.1 allows remote attackers to cause a denial of service (unresponsive IRC) via multiple Client-To-Client Protocol (CTCP) requests in a PRIVMSG message.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Quassel-Irc | Quassel Irc | <= 0.6.2 |
| Quassel-Irc | Quassel Irc | 0.1.0 |
| Quassel-Irc | Quassel Irc | 0.3.0 |
| Quassel-Irc | Quassel Irc | 0.3.0.1 |
| Quassel-Irc | Quassel Irc | 0.3.0.2 |
| Quassel-Irc | Quassel Irc | 0.3.0.3 |
| Quassel-Irc | Quassel Irc | 0.3.1 |
| Quassel-Irc | Quassel Irc | 0.4.0 |
| Quassel-Irc | Quassel Irc | 0.4.1 |
| Quassel-Irc | Quassel Irc | 0.4.2 |
| Quassel-Irc | Quassel Irc | 0.4.3 |
| Quassel-Irc | Quassel Irc | 0.5.0 |
| Quassel-Irc | Quassel Irc | 0.6.1 |
| Quassel-Irc | Quassel Irc | 0.7.0 |
| Canonical | Ubuntu Linux | 9.04 |
| Canonical | Ubuntu Linux | 9.10 |
| Canonical | Ubuntu Linux | 10.04 |
References
- http://bugs.quassel-irc.org/issues/1023Vendor Advisory
- http://bugs.quassel-irc.org/issues/1024Vendor Advisory
- http://secunia.com/advisories/55581Vendor Advisory
- http://bugs.quassel-irc.org/issues/1023Vendor Advisory
- http://bugs.quassel-irc.org/issues/1024Vendor Advisory
- http://secunia.com/advisories/55581Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2010-3443?
ctcphandler.cpp in Quassel before 0.6.3 and 0.7.x before 0.7.1 allows remote attackers to cause a denial of service (unresponsive IRC) via multiple Client-To-Client Protocol (CTCP) requests in a PRIVMSG message.
How severe is CVE-2010-3443?
Severity scoring for CVE-2010-3443 is pending analysis. The EPSS model estimates a 1.98% probability of exploitation in the next 30 days.
How do I fix CVE-2010-3443?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2010-3443?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST