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Alerts This Week
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Mageia 8: 2023-0167 Critical ConnMan Buffer Overflow DoS

mageia
Calendar Grey May 16, 2023
Dist Mageia Esm H88
Revised networking components rectify a vulnerability manipulated by intruders resulting in memory overflow issues and disruption of services.
client.c in gdhcp in ConnMan could be used by network-adjacent attackers (operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating...

Summary

client.c in gdhcp in ConnMan could be used by network-adjacent attackers(operating a crafted DHCP server) to cause a stack-based buffer overflow and denial of service, terminating the connman process. (CVE-2023-28488)

References

- https://bugs.mageia.org/show_bug.cgi?id=31878

- https://lists.debian.org/debian-lts-announce/2023/04/msg00024.html

- https://www.cve.org/CVERecord?id=CVE-2023-28488

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow critical threat Mageia ConnMan

Resolution

SRPMS

- 8/core/connman-1.38-2.4.mga8

Severity
critical
Lowest
Low
Medium
High
Critical

Publication date: 16 May 2023
URL: https://advisories.mageia.org/MGASA-2023-0167.html
Type: security
CVE: CVE-2023-28488

Topics%20covered

Topics Covered

security advisory denial of service buffer overflow critical threat Mageia ConnMan

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