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 by an attacker to gain unauthorized access and potentially lead to a loss of 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-2023-45235US | high8.8 | — | ||
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… | ||||
| 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-2023-45231US | 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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