cve-2022-2929
Vulnerability from cvelistv5
Published
2022-10-07 04:45
Modified
2024-09-16 18:28
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
In ISC DHCP 1.0 -> 4.4.3, ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16-P1 a system with access to a DHCP server, sending DHCP packets crafted to include fqdn labels longer than 63 bytes, could eventually cause the server to run out of memory.
References
security-officer@isc.orghttps://kb.isc.org/docs/cve-2022-2929Vendor Advisory
security-officer@isc.orghttps://lists.debian.org/debian-lts-announce/2022/10/msg00015.htmlMailing List, Third Party Advisory
security-officer@isc.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2SARIK7KZ7MGQIWDRWZFAOSQSPXY4GOU/
security-officer@isc.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QQXYCIWUDILRCNBAIMVFCSGXBRKEPB4K/
security-officer@isc.orghttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T6IBFH4MRRNJQVWEKILQ6I6CXWW766FX/
security-officer@isc.orghttps://security.gentoo.org/glsa/202305-22
af854a3a-2127-422b-91ae-364da2661108https://kb.isc.org/docs/cve-2022-2929Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/10/msg00015.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2SARIK7KZ7MGQIWDRWZFAOSQSPXY4GOU/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/QQXYCIWUDILRCNBAIMVFCSGXBRKEPB4K/
af854a3a-2127-422b-91ae-364da2661108https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T6IBFH4MRRNJQVWEKILQ6I6CXWW766FX/
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202305-22
Impacted products
Vendor Product Version
ISC ISC DHCP Version: 1.0 through versions before 4.1-ESV-R16-P2
Version: 4.2 through versions before 4.4.3.-P1
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         source: {
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         title: "DHCP memory leak",
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      dateReserved: "2022-08-22T00:00:00",
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   },
}


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