CVE-2013-2292

bitcoind and Bitcoin-Qt 0.8.0 and earlier allow remote attackers to cause a denial of service electricity consumption by mining a block to create a nonstandard Bitcoin transaction containing multiple OPCHECKSIG script opcodes...

Design/Logic Flaw

The penny-flooding protection mechanism in the CTxMemPool::accept method in bitcoind and Bitcoin-Qt before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1 through 0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1 allows remote attackers to determine associations between wallet...

Design/Logic Flaw

The CTransaction::FetchInputs method in bitcoind and Bitcoin-Qt before 0.8.0rc1 copies transactions from disk to memory without incrementally checking for spent prevouts, which allows remote attackers to cause a denial of service disk I/O consumption via a Bitcoin transaction with many inputs...

Code injection

bitcoind and Bitcoin-Qt 0.8.0 and earlier allow remote attackers to cause a denial of service electricity consumption by mining a block to create a nonstandard Bitcoin transaction containing multiple OPCHECKSIG script opcodes...

Information disclosure

bitcoind and Bitcoin-Qt before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1 through 0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1 make it easier for remote attackers to obtain potentially sensitive information about returned change by leveraging certain predictability in th...

CVE-2013-2273

bitcoind and Bitcoin-Qt before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1 through 0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1 make it easier for remote attackers to obtain potentially sensitive information about returned change by leveraging certain predictability in th...

CVE-2012-4684

CVE-2012-4684 affects Bitcoin Core (bitcoind/Bitcoin-Qt) prior to 0.7.0. The alert functionality accepts different character representations of the same signature data but relies on a hash of the signature, enabling a remote attacker to trigger a denial-of-service (resource consumption) by sendin...

CVE-2013-2272

The CVE-2013-2272 entry affects bitcoind and Bitcoin-Qt versions listed as vulnerable (before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1–0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1) in the penny-flooding protection of CTxMemPool::accept. The issue allows remote attacker...

CVE-2013-2292

bitcoind and Bitcoin-Qt 0.8.0 and earlier allow remote attackers to cause a denial of service electricity consumption by mining a block to create a nonstandard Bitcoin transaction containing multiple OPCHECKSIG script opcodes...

CVE-2013-2272

Removed by vendor...

CVE-2012-4684

Removed by vendor...

CVE-2013-2272

The penny-flooding protection mechanism in the CTxMemPool::accept method in bitcoind and Bitcoin-Qt before 0.4.9rc1, 0.5.x before 0.5.8rc1, 0.6.0 before 0.6.0.11rc1, 0.6.1 through 0.6.5 before 0.6.5rc1, and 0.7.x before 0.7.3rc1 allows remote attackers to determine associations between wallet...

CVE-2013-2293

The CVE-2013-2293 issue affects bitcoind and Bitcoin-Qt prior to 0.8.0rc1. The CTransaction::FetchInputs function copies transactions from disk to memory without incrementally validating spent prevouts, enabling remote attackers to trigger a denial of service through a transaction with many input...

CVE-2013-2273

CVE-2013-2273 affects bitcoind/Bitcoin-Qt releases prior to specific 0.4.9rc1, 0.5.x prior to 0.5.8rc1, 0.6.x prior to 0.6.0.11rc1, 0.6.1–0.6.5 prior to 0.6.5rc1, and 0.7.x prior to 0.7.3rc1. The issue allows remote attackers to obtain potentially sensitive information about the transaction chang...

CVE-2013-2293

The CTransaction::FetchInputs method in bitcoind and Bitcoin-Qt before 0.8.0rc1 copies transactions from disk to memory without incrementally checking for spent prevouts, which allows remote attackers to cause a denial of service disk I/O consumption via a Bitcoin transaction with many inputs...

CVE-2013-2292

CVE-2013-2292 affects bitcoind and Bitcoin-Qt 0.8.0 and earlier. The underlying issue is a DoS condition caused by mining a block that creates a nonstandard Bitcoin transaction containing multiple OP_CHECKSIG script opcodes. This block-level crafting can lead to electricity consumption as a conse...

CVE-2013-2293

Removed by vendor...

CVE-2013-2292

Removed by vendor...

CVE-2013-2273

Removed by vendor...

Tor-Powered Botnet Linked to Malware Coder's AMA on Reddit

In the process of analyzing a seemingly new and fairly small botnet called Skynet, Rapid7 security researchers determined that this was precisely the same network described by its creator in a particularly bold ‘Ask Me Anything’ AMA on the social news site Reddit earlier this year. Claudio...