Strix
26.1K

CVE-2010-2444

UnknownEPSS 1.86%

Last modified

CVE-2010-2444 is a vulnerability of currently unknown severity. parse/Csv2_parse.c in MaraDNS 1.3.03, and other versions before 1.4.03, does not properly handle hostnames that do not end in a "." (dot) character, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted csv2 zone file.. EPSS estimates a 1.86% chance of exploitation in the next 30 days.

Description

parse/Csv2_parse.c in MaraDNS 1.3.03, and other versions before 1.4.03, does not properly handle hostnames that do not end in a "." (dot) character, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted csv2 zone file.

Metrics

EPSS Probability
1.86%

76.5th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
MaradnsMaradns1.3.03
MaradnsMaradns1.3.04
MaradnsMaradns1.3.05
MaradnsMaradns1.3.06
MaradnsMaradns1.3.07.01
MaradnsMaradns1.3.07.02
MaradnsMaradns1.3.07.03
MaradnsMaradns1.3.07.04
MaradnsMaradns1.3.07.05
MaradnsMaradns1.3.07.06
MaradnsMaradns1.3.07.07
MaradnsMaradns1.3.07.08
MaradnsMaradns1.3.07.09
MaradnsMaradns1.3.08
MaradnsMaradns1.3.09
MaradnsMaradns1.3.10
MaradnsMaradns1.3.11
MaradnsMaradns1.3.12
MaradnsMaradns1.3.13
MaradnsMaradns1.3.14
MaradnsMaradns1.4.01
MaradnsMaradns1.4.02

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2010-2444?
parse/Csv2_parse.c in MaraDNS 1.3.03, and other versions before 1.4.03, does not properly handle hostnames that do not end in a "." (dot) character, which allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted csv2 zone file.
How severe is CVE-2010-2444?
Severity scoring for CVE-2010-2444 is pending analysis. The EPSS model estimates a 1.86% probability of exploitation in the next 30 days.
How do I fix CVE-2010-2444?
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-2010-2444?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST