VulnerabilityModified
CVE-2019-11577
dhcpcd before 7.2.1 contains a buffer overflow in dhcp6_findna in dhcp6.c when reading NA/TA addresses.
CRITICAL 9.8EPSS 53.1%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 53.1%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
Description
dhcpcd before 7.2.1 contains a buffer overflow in dhcp6_findna in dhcp6.c when reading NA/TA addresses.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 53.10% probability · 99th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- dhcpcd project/dhcpcd
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/108090Third Party Advisory, VDB Entry
- https://roy.marples.name/archives/dhcpcd-discuss/0002415.htmlThird Party Advisory
- https://roy.marples.name/git/dhcpcd.git/commit/?id=8d11b33f6c60e2db257130fa383ba76b6018bcf6Patch, Third Party Advisory
- http://www.securityfocus.com/bid/108090Third Party Advisory, VDB Entry
- https://roy.marples.name/archives/dhcpcd-discuss/0002415.htmlThird Party Advisory
- https://roy.marples.name/git/dhcpcd.git/commit/?id=8d11b33f6c60e2db257130fa383ba76b6018bcf6Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.