by Kastro
Paper/Archive/CVE-2023-28753

CVE-2023-28753

Facebook netconsd — netconsd prior to v0.2 was vulnerable to an integer overflow in its parse_packet function.

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (NVD, ADP agree)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 79.1.791 × 2015.8No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

netconsd prior to v0.2 was vulnerable to an integer overflow in its parse_packet function. A malicious individual could leverage this overflow to create heap memory corruption with attacker controlled data.

Affected

ProductAffectedFixed inSource
netconsd0.0 – < 0.20.2CNA

Scores by source

CISA ADP9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

reffacebook.com/security/advisories/cve-2023-28753refgithub.com/facebook/netconsd/commit/9fc54edf54f7caea1189c2b979337ed37af2c60e