Strix
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CVE-2011-1137

UnknownEPSS 28.07%

Last modified

CVE-2011-1137 is a vulnerability of currently unknown severity. Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.. EPSS estimates a 28.07% chance of exploitation in the next 30 days.

Description

Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.

Metrics

EPSS Probability
28.07%

97.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
ProftpdProftpd<= 1.3.3D
ProftpdProftpd1.2.0—
ProftpdProftpd1.2.1—
ProftpdProftpd1.2.2—
ProftpdProftpd1.2.3—
ProftpdProftpd1.2.4—
ProftpdProftpd1.2.5—
ProftpdProftpd1.2.6—
ProftpdProftpd1.2.7—
ProftpdProftpd1.2.8—
ProftpdProftpd1.2.9—
ProftpdProftpd1.2.10—
ProftpdProftpd1.3.0—
ProftpdProftpd1.3.1—
ProftpdProftpd1.3.2—
ProftpdProftpd1.3.3—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-1137?
Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.
How severe is CVE-2011-1137?
Severity scoring for CVE-2011-1137 is pending analysis. The EPSS model estimates a 28.07% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1137?
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-2011-1137?

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

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Source: NVD / NIST