Vulnerability DatabaseCVE-2025-61725
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CVE-2025-61725
October 29, 2025
The ParseAddress function constructs domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.
Affected Packages
https://github.com/golang/go.git (GITHUB):
Affected version(s) >=go1 <go1.24.8
Fix Suggestion:
Update to version go1.24.8
https://github.com/golang/go.git (GITHUB):
Affected version(s) >=go1.25.0 <go1.25.2
Fix Suggestion:
Update to version go1.25.2
Related Resources (6)
https://go.dev/issue/75680
https://seclists.org/oss-sec/2025/q4/18
https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI
http://www.openwall.com/lists/oss-security/2025/10/08/1
https://go.dev/cl/709860
https://pkg.go.dev/vuln/GO-2025-4006
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
EPSS
Base Score:
0.03