507 matches found
DragonFly has weak integrity checks for downloaded files
Impact The DragonFly2 uses a variety of hash functions, including the MD5 hash. This algorithm does not provide collision resistance; it is secure only against preimage attacks. While these security guarantees may be enough for the DragonFly2 system, it is not completely clear if there are any...
GHSA-255V-QV84-29P5 DragonFly's manager generates mTLS certificates for arbitrary IP addresses
Impact A peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not validate if the requested IP addresses “belong to” the peer requesting the certificate—that is, if...
DragonFly's manager generates mTLS certificates for arbitrary IP addresses
Impact A peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not validate if the requested IP addresses “belong to” the peer requesting the certificate—that is, if...
DragonFly vulnerable to arbitrary file read and write on a peer machine
Impact A peer exposes the gRPC API and HTTP API for consumption by other peers. These APIs allow peers to send requests that force the recipient peer to create files in arbitrary file system locations, and to read arbitrary files. This allows peers to steal other peers’ secret data and to gain...
GHSA-79HX-3FP8-HJ66 DragonFly vulnerable to arbitrary file read and write on a peer machine
Impact A peer exposes the gRPC API and HTTP API for consumption by other peers. These APIs allow peers to send requests that force the recipient peer to create files in arbitrary file system locations, and to read arbitrary files. This allows peers to steal other peers’ secret data and to gain...
GHSA-4MHV-8RH3-4GHW DragonFly vulnerable to panics due to nil pointer dereference when using variables created alongside an error
Impact We found two instances in the DragonFly codebase where the first return value of a function is dereferenced even when the function returns an error figures 9.1 and 9.2. This can result in a nil dereference, and cause code to panic. The codebase may contain additional instances of the bug...
DragonFly vulnerable to panics due to nil pointer dereference when using variables created alongside an error
Impact We found two instances in the DragonFly codebase where the first return value of a function is dereferenced even when the function returns an error figures 9.1 and 9.2. This can result in a nil dereference, and cause code to panic. The codebase may contain additional instances of the bug...
GHSA-C2FC-9Q9C-5486 Dragonfly vulnerable to timing attacks against Proxy’s basic authentication
Impact 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 by sending all possible characters to a vulnerable mechanism and measuring the comparison...
Dragonfly vulnerable to timing attacks against Proxy’s basic authentication
Impact 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 by sending all possible characters to a vulnerable mechanism and measuring the comparison...
CVE-2025-59410 Dragonfly tiny file download uses hard coded HTTP protocol
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the code in the scheduler for downloading a tiny file is hard coded to use the HTTP protocol, rather than HTTPS. This means that an attacker could perform a Man-in-the-Middle attack, changing th...
CVE-2025-59410 Dragonfly tiny file download uses hard coded HTTP protocol
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the code in the scheduler for downloading a tiny file is hard coded to use the HTTP protocol, rather than HTTPS. This means that an attacker could perform a Man-in-the-Middle attack, changing th...
CVE-2025-59410
Dragonfly CVE-2025-59410 affects the scheduler used for downloading tiny files prior to version 2.1.0, where the code path defaults to HTTP instead of HTTPS. This enables a potential Man-in-the-Middle attack to alter the data piece downloaded during the process. The issue is fixed in 2.1.0. The a...
CVE-2025-59410 Dragonfly tiny file download uses hard coded HTTP protocol
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the code in the scheduler for downloading a tiny file is hard coded to use the HTTP protocol, rather than HTTPS. This means that an attacker could perform a Man-in-the-Middle attack, changing th...
CVE-2025-59354 Dragonfly has weak integrity checks for downloaded files
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...
CVE-2025-59354 Dragonfly has weak integrity checks for downloaded files
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...
CVE-2025-59354
Summary: CVE-2025-59354 affects Dragonfly before version 2.1.0, where downloaded files may be replaced due to use of MD5 for hashing, enabling attackers to supply malicious files with colliding hashes. The vulnerability is fixed in 2.1.0. The initial description provides the root cause and remedi...
CVE-2025-59354 Dragonfly has weak integrity checks for downloaded files
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the DragonFly2 uses a variety of hash functions, including the MD5 hash, for downloaded files. This allows attackers to replace files with malicious ones that have a colliding hash. This...
CVE-2025-59353 Manager generates mTLS certificates for arbitrary IP addresses
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, a peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not...
CVE-2025-59353 Manager generates mTLS certificates for arbitrary IP addresses
Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, a peer can obtain a valid TLS certificate for arbitrary IP addresses, effectively rendering the mTLS authentication useless. The issue is that the Manager’s Certificate gRPC service does not...