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CVE-2013-7441

UnknownEPSS 3.64%

Last modified

CVE-2013-7441 is a vulnerability of currently unknown severity. The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.. EPSS estimates a 3.64% chance of exploitation in the next 30 days.

Description

The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.

Metrics

EPSS Probability
3.64%

88.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Wouter VerhelstNbd2.9.3
Wouter VerhelstNbd2.9.4
Wouter VerhelstNbd2.9.5
Wouter VerhelstNbd2.9.6
Wouter VerhelstNbd2.9.7
Wouter VerhelstNbd2.9.8
Wouter VerhelstNbd2.9.9
Wouter VerhelstNbd2.9.22
Wouter VerhelstNbd2.9.23
Wouter VerhelstNbd2.9.24
Wouter VerhelstNbd2.9.25
Wouter VerhelstNbd3.0
Wouter VerhelstNbd3.1
Wouter VerhelstNbd3.1.1
Wouter VerhelstNbd3.2
Wouter VerhelstNbd3.3

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-7441?
The modern style negotiation in Network Block Device (nbd-server) 2.9.22 through 3.3 allows remote attackers to cause a denial of service (root process termination) by (1) closing the connection during negotiation or (2) specifying a name for a non-existent export.
How severe is CVE-2013-7441?
Severity scoring for CVE-2013-7441 is pending analysis. The EPSS model estimates a 3.64% probability of exploitation in the next 30 days.
How do I fix CVE-2013-7441?
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-2013-7441?

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

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Source: NVD / NIST