Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2021-26676

Published: Feb 09, 2021 | Modified: Nov 21, 2024
CVSS 3.x
6.5
MEDIUM
Source:
NVD
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS 2.x
3.3 LOW
AV:A/AC:L/Au:N/C:P/I:N/A:N
RedHat/V2
RedHat/V3
Ubuntu
MEDIUM
Vulnerability-free packages from our partners
Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2021-26676
CWEhttps://cwe.mitre.org/data/definitions/.html

gdhcp in ConnMan before 1.39 could be used by network-adjacent attackers to leak sensitive stack information, allowing further exploitation of bugs in gdhcp.

Affected Software

Name Vendor Start Version End Version
Connman Intel * 1.39 (excluding)
Connman Ubuntu bionic *
Connman Ubuntu esm-apps/bionic *
Connman Ubuntu esm-apps/focal *
Connman Ubuntu esm-apps/xenial *
Connman Ubuntu focal *
Connman Ubuntu groovy *
Connman Ubuntu hirsute *
Connman Ubuntu impish *
Connman Ubuntu trusty *
Connman Ubuntu upstream *
Connman Ubuntu xenial *

References

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