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CVE-2023-25076

CRITICAL

9.8

Description

A buffer overflow vulnerability exists in the handling of wildcard backend hosts of SNIProxy 0.6.0-2 and the master branch (commit: 822bb80df9b7b345cc9eba55df74a07b498819ba). A specially crafted HTTP or TLS packet can lead to arbitrary code execution. An attacker could send a malicious packet to trigger this vulnerability.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/30/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

sniproxy_project:sniproxy

Weaknesses (CWE)

CWE-120

References

https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583(talos-cna@cisco.com)

https://lists.debian.org/debian-lts-announce/2023/04/msg00030.html(talos-cna@cisco.com)

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731(talos-cna@cisco.com)

https://www.debian.org/security/2023/dsa-5413(talos-cna@cisco.com)

https://github.com/dlundquist/sniproxy/commit/f8d9a433fe22ab2fa15c00179048ab02ae23d583(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2023/04/msg00030.html(af854a3a-2127-422b-91ae-364da2661108)

https://talosintelligence.com/vulnerability_reports/TALOS-2023-1731(af854a3a-2127-422b-91ae-364da2661108)

https://www.debian.org/security/2023/dsa-5413(af854a3a-2127-422b-91ae-364da2661108)

https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1731(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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