CVE-2023-452348.3HighCWE-119

CVE-2023-45234: Buffer Overflow in EDK II Network Package

TianoCore · edk2

Vendor fix available · Affected: TianoCore edk2 · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.2%probability of exploitation in the next 30 days

68th percentile

050100

Higher than 68% of scored CVEs

8.3HighCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

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 an attacker to gain unauthorized access and potentially lead to a loss of Confidentiality, Integrity and/or Availability.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

TianoCore · edk2edk2-stable202308

On the Atlas

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Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Memory Buffer Bounds · Memory Corruption
Vendor: TianoCore
Published: January 2024
Band: Possible (1 to 10%), January 2024

CoverageNo articles yet

No CyberSIXT article names CVE-2023-45234 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.