CVE-2024-23911
High
Description
Out-of-bounds read vulnerability caused by improper checking of the option length values in IPv6 NDP packets exists in Cente middleware TCP/IP Network Series, which may allow an unauthenticated attacker to stop the device operations by sending a specially crafted packet.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNxtech Cente
PublishedApr 15, 2024
First seenApr 15, 2024
Weakness typeCWE-125Out-of-bounds read
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| nxtech cente_ipv6 | v ≤ 1.51 | — |
| nxtech cente_ipv6_snmpv2 | v ≤ 2.30 | — |
| nxtech cente_ipv6_snmpv3 | v ≤ 2.30 | — |
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