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CVE-2013-3571

UnknownEPSS 2.06%

Last modified

CVE-2013-3571 is a vulnerability of currently unknown severity. socat 1.2.0.0 before 1.7.2.2 and 2.0.0-b1 before 2.0.0-b6, when used for a listen type address and the fork option is enabled, allows remote attackers to cause a denial of service (file descriptor consumption) via multiple request that are refused based on the (1) sourceport, (2) lowport, (3) range, or (4) tcpwrap restrictions.. EPSS estimates a 2.06% chance of exploitation in the next 30 days.

Description

socat 1.2.0.0 before 1.7.2.2 and 2.0.0-b1 before 2.0.0-b6, when used for a listen type address and the fork option is enabled, allows remote attackers to cause a denial of service (file descriptor consumption) via multiple request that are refused based on the (1) sourceport, (2) lowport, (3) range, or (4) tcpwrap restrictions.

Metrics

EPSS Probability
2.06%

78.9th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersionsUpdate
Dest-UnreachSocat1.2.0.0—
Dest-UnreachSocat1.3.0.0—
Dest-UnreachSocat1.3.0.1—
Dest-UnreachSocat1.3.1.0—
Dest-UnreachSocat1.3.2.0—
Dest-UnreachSocat1.3.2.1—
Dest-UnreachSocat1.3.2.2—
Dest-UnreachSocat1.4.0.0—
Dest-UnreachSocat1.4.0.1—
Dest-UnreachSocat1.4.0.2—
Dest-UnreachSocat1.4.0.3—
Dest-UnreachSocat1.4.1.0—
Dest-UnreachSocat1.4.2.0—
Dest-UnreachSocat1.4.3.0—
Dest-UnreachSocat1.4.3.1—
Dest-UnreachSocat1.5.0.0—
Dest-UnreachSocat1.6.0.0—
Dest-UnreachSocat1.6.0.1—
Dest-UnreachSocat1.7.0.0—
Dest-UnreachSocat1.7.0.1—
Dest-UnreachSocat1.7.1.0—
Dest-UnreachSocat1.7.1.1—
Dest-UnreachSocat1.7.1.2—
Dest-UnreachSocat1.7.1.3—
Dest-UnreachSocat1.7.2.0—
Dest-UnreachSocat1.7.2.1—
Dest-UnreachSocat2.0.0B1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-3571?
socat 1.2.0.0 before 1.7.2.2 and 2.0.0-b1 before 2.0.0-b6, when used for a listen type address and the fork option is enabled, allows remote attackers to cause a denial of service (file descriptor consumption) via multiple request that are refused based on the (1) sourceport, (2) lowport, (3) range, or (4) tcpwrap restrictions.
How severe is CVE-2013-3571?
Severity scoring for CVE-2013-3571 is pending analysis. The EPSS model estimates a 2.06% probability of exploitation in the next 30 days.
How do I fix CVE-2013-3571?
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-2013-3571?

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

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Source: NVD / NIST