CVE-2018-5380

MEDIUMCVSS 4.3/10EPSS 15.00%

Last modified

CVE-2018-5380 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. The Quagga BGP daemon (bgpd) prior to version 1.2.3 can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input.. EPSS estimates a 15.00% chance of exploitation in the next 30 days.

Description

The Quagga BGP daemon (bgpd) prior to version 1.2.3 can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input.

Metrics

CVSS 3.0
4.3/10

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

EPSS Probability
15.00%

96.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
QuaggaQuagga<= 1.2.2
DebianDebian Linux7.0
DebianDebian Linux8.0
DebianDebian Linux9.0
CanonicalUbuntu Linux14.04
CanonicalUbuntu Linux16.04
CanonicalUbuntu Linux17.10
SiemensRuggedcom Rox Ii Firmware< 2.13.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-5380?
The Quagga BGP daemon (bgpd) prior to version 1.2.3 can overrun internal BGP code-to-string conversion tables used for debug by 1 pointer value, based on input.
How severe is CVE-2018-5380?
CVE-2018-5380 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 15.00% probability of exploitation in the next 30 days.
How do I fix CVE-2018-5380?
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.

How Strix Helps

Related CVEs from 2018

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Source: NVD / NIST