CVE-2025-59350 Timing attacks against Proxy’s basic authentication are possible

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the access control mechanism for the Proxy feature uses simple string comparisons and is therefore vulnerable to timing attacks. An attacker may try to guess the password one character at a time...

CVE-2025-59350 Timing attacks against Proxy’s basic authentication are possible

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the access control mechanism for the Proxy feature uses simple string comparisons and is therefore vulnerable to timing attacks. An attacker may try to guess the password one character at a time...

CVE-2025-59350

CVE-2025-59350 - Dragonfly : A timing-attack vulnerability in the Proxy feature’s access control (string comparison) prior to 2.1.0 enables an attacker to guess passwords by measuring response times. The issue is fixed in 2.1.0. Affected: Dragonfly, proxy access control mechanism. Mitigation: upg...

CVE-2025-59349 Directories created via os.MkdirAll are not checked for permissions

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, DragonFly2 uses the os.MkdirAll function to create certain directory paths with specific access permissions. This function does not perform any permission checks when a given directory path...

CVE-2025-59349 Directories created via os.MkdirAll are not checked for permissions

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, DragonFly2 uses the os.MkdirAll function to create certain directory paths with specific access permissions. This function does not perform any permission checks when a given directory path...

CVE-2025-59349

Dragonfly (DragonflyOS) prior to version 2.1.0 is affected: the code path that creates directory structures using os.MkdirAll does not enforce permission checks when the target directory already exists. A local attacker could pre-create a directory with broad permissions and have Dragonfly2 subse...

CVE-2025-59349 Directories created via os.MkdirAll are not checked for permissions

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, DragonFly2 uses the os.MkdirAll function to create certain directory paths with specific access permissions. This function does not perform any permission checks when a given directory path...

CVE-2025-59348

CVE-2025-59348 affects Dragonfly, an open-source P2P file distribution and image acceleration system. The vulnerability lies in the processPieceFromSource method, where an uninitialized variable n is used as a guard for the AddTraffic call instead of the actual result.Size, causing the structure’...

CVE-2025-59348 Dragonfly incorrectly handles a task structure’s usedTraffic field

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the processPieceFromSource method does not update the structure’s usedTraffic field, because an uninitialized variable n is used as a guard to the AddTraffic method call, instead of the...

CVE-2025-59348 Dragonfly incorrectly handles a task structure’s usedTraffic field

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the processPieceFromSource method does not update the structure’s usedTraffic field, because an uninitialized variable n is used as a guard to the AddTraffic method call, instead of the...

CVE-2025-59348 Dragonfly incorrectly handles a task structure’s usedTraffic field

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the processPieceFromSource method does not update the structure’s usedTraffic field, because an uninitialized variable n is used as a guard to the AddTraffic method call, instead of the...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication via the getAuthToken function. An attacker can cause denial of service and compromise file integrity by performing a network-level man-in-the-middle attack that provides invalid data to the process. Remediation...

Improper Authentication

Overview Affected versions of this package are vulnerable to Improper Authentication via the getAuthToken function. An attacker can cause denial of service and compromise file integrity by performing a network-level man-in-the-middle attack that provides invalid data to the process. Remediation...

GHSA-98X5-JW98-6C97 Dragonfly's manager makes requests to external endpoints with disabled TLS authentication

Impact The Manager disables TLS certificate verification in two HTTP clients figures 3.1 and 3.2. The clients are not configurable, so users have no way to re-enable the verification. golang func getAuthTokenctx context.Context, header http.Header string, error skipped client := &http.Client...

Dragonfly's manager makes requests to external endpoints with disabled TLS authentication

Impact The Manager disables TLS certificate verification in two HTTP clients figures 3.1 and 3.2. The clients are not configurable, so users have no way to re-enable the verification. golang func getAuthTokenctx context.Context, header http.Header string, error skipped client := &http.Client...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the CreatePreheat process and peer-to-peer communication mechanisms. An attacker can access internal network resources by supplying crafted URLs to API endpoints or by leveraging peer requests,...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the CreatePreheat process and peer-to-peer communication mechanisms. An attacker can access internal network resources by supplying crafted URLs to API endpoints or by leveraging peer requests,...

Server-side Request Forgery (SSRF)

Overview Affected versions of this package are vulnerable to Server-side Request Forgery SSRF via the CreatePreheat process and peer-to-peer communication mechanisms. An attacker can access internal network resources by supplying crafted URLs to API endpoints or by leveraging peer requests,...

GHSA-G2RQ-JV54-WCPR Dragonfly vulnerable to server-side request forgery

Impact There are multiple server-side request forgery SSRF vulnerabilities in the DragonFly2 system. The vulnerabilities enable users to force DragonFly2’s components to make requests to internal services, which otherwise are not accessible to the users. One SSRF attack vector is exposed by the...

CVE-2025-59347

CVE-2025-59347 affects Dragonfly before version 2.1.0, where the Manager disables TLS certificate verification in HTTP clients and cannot re-enable it; an attacker performing a network-level MITM can supply invalid data to the Manager, causing the preheater to operate on wrong data, leading to de...