Base Score

MEDIUM4.8

CVE-2025-30346

Varnish Cache before 7.6.2 and Varnish Enterprise before 6.0.13r10 allow client-side desync via HTTP/1 requests.

VectorNETWORK

Published Bycve@mitre.org

Published DateMar 21, 2025, 07:15

Weakness Type (CWE):CWE-444

CVSS Metrics

Base Score

4.8

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

LOW

Integrity (I)

LOW

Availability (A)

NONE

References

https://varnish-cache.org/security/VSV00015.html
https://lists.debian.org/debian-lts-announce/2025/03/msg00027.html

Base Score

MEDIUM4.8

Weakness Type (CWE):CWE-444

CVSS Metrics

Base Score

4.8

Vector String

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

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

HIGH

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

LOW

Integrity (I)

LOW

Availability (A)

NONE