CVE-2023-49568

A denial of service (DoS) vulnerability was discovered in go-git versions prior to v5.11. This vulnerability allows an attacker to perform denial of service attacks by providing specially crafted responses from a Git server which triggers resource exhaustion in go-git clients. Applications using only the in-memory filesystem supported by go-git are not affected by this vulnerability. This is a go-git implementation issue and does not affect the upstream git cli.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r	Vendor Advisory
https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:go-git_project:go-git:*:*:*:*:*:go:*:*

History

21 Nov 2024, 08:33

Type	Values Removed	Values Added
References	~~() https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r - Vendor Advisory~~	() https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r - Vendor Advisory

22 Jan 2024, 17:57

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5
First Time		Go-git Project Go-git Project go-git
CWE	~~CWE-20~~	NVD-CWE-noinfo
CPE		cpe:2.3:a:go-git_project:go-git::::::go::*
References	~~() https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r -~~	() https://github.com/go-git/go-git/security/advisories/GHSA-mw99-9chc-xw7r - Vendor Advisory

12 Jan 2024, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-12 11:15

Updated : 2024-11-21 08:33

NVD link : CVE-2023-49568

Mitre link : CVE-2023-49568

CVE.ORG link : CVE-2023-49568

JSON object : View

Products Affected

go-git_project

go-git

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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