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2 vulnerabilities found for kea by isc
CVE-2025-11232 (GCVE-0-2025-11232)
Vulnerability from nvd
Published
2025-10-29 18:02
Modified
2025-10-29 18:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Summary
To trigger the issue, three configuration parameters must have specific settings: "hostname-char-set" must be left at the default setting, which is "[^A-Za-z0-9.-]"; "hostname-char-replacement" must be empty (the default); and "ddns-qualifying-suffix" must *NOT* be empty (the default is empty). DDNS updates do not need to be enabled for this issue to manifest. A client that sends certain option content would then cause kea-dhcp4 to exit unexpectedly.
This issue affects Kea versions 3.0.1 through 3.0.1 and 3.1.1 through 3.1.2.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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CVE-2025-11232 (GCVE-0-2025-11232)
Vulnerability from cvelistv5
Published
2025-10-29 18:02
Modified
2025-10-29 18:22
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-823 - Use of Out-of-range Pointer Offset
Summary
To trigger the issue, three configuration parameters must have specific settings: "hostname-char-set" must be left at the default setting, which is "[^A-Za-z0-9.-]"; "hostname-char-replacement" must be empty (the default); and "ddns-qualifying-suffix" must *NOT* be empty (the default is empty). DDNS updates do not need to be enabled for this issue to manifest. A client that sends certain option content would then cause kea-dhcp4 to exit unexpectedly.
This issue affects Kea versions 3.0.1 through 3.0.1 and 3.1.1 through 3.1.2.
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
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