EDK2's Network Package is susceptible to a buffer overflow vulnerability when handling Server ID option from a DHCPv6 proxy Advertise message. This vulnerability can be exploited by an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.
01
describes (8)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2023-45237US | high7.5 | — | ||
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially… | ||||
| CVE-2023-45236US | high7.5 | — | ||
EDK2's Network Package is susceptible to a predictable TCP Initial Sequence Number. This
vulnerability can be exploited by an attacker to gain unauthorized
access and potentially… | ||||
| CVE-2023-45234US | high8.8 | — | ||
EDK2's Network Package is susceptible to a buffer overflow vulnerability when processing DNS Servers option from a DHCPv6 Advertise message. This
vulnerability can be exploited by… | ||||
| CVE-2023-45233US | high7.5 | — | ||
EDK2's Network Package is susceptible to an infinite lop vulnerability when parsing a PadN option in the Destination Options header of IPv6. This
vulnerability can be exploited by… | ||||
| CVE-2023-45232US | high7.5 | — | ||
EDK2's Network Package is susceptible to an infinite loop vulnerability when parsing unknown options in the Destination Options header of IPv6. This
vulnerability can be exploited… | ||||
| CVE-2023-45231US | medium6.5 | — | ||
EDK2's Network Package is susceptible to an out-of-bounds read
vulnerability when processing Neighbor Discovery Redirect message. This
vulnerability can be exploited by an attac… | ||||
| CVE-2023-45230US | high8.8 | — | ||
EDK2's Network Package is susceptible to a buffer overflow vulnerability via a long server ID option in DHCPv6 client. This
vulnerability can be exploited by an attacker to gain u… | ||||
| CVE-2023-45229US | medium6.5 | — | ||
EDK2's Network Package is susceptible to an out-of-bounds read
vulnerability when processing the IA_NA or IA_TA option in a DHCPv6 Advertise message. This
vulnerability can be ex… | ||||
02
references
External citations — patches, advisories, analysis.
- http://packetstormsecurity.com/files/176574/PixieFail-Proof-Of-Concepts.htmlADVISORY
- http://www.openwall.com/lists/oss-security/2024/01/16/2ARTICLE
- https://github.com/tianocore/edk2/security/advisories/GHSA-hc6x-cw6p-gj7hADVISORY
- https://lists.debian.org/debian-lts-announce/2025/06/msg00007.htmlWEB
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SJ42V7O7F4OU6R7QSQQECLB6LDHKZIMQ/WEB
- https://security.netapp.com/advisory/ntap-20240307-0011/ADVISORY
- https://www.kb.cert.org/vuls/id/132380WEB
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