Strix
26.1K

CVE-2018-20586

MEDIUMCVSS 5.3/10EPSS 1.06%

Last modified

CVE-2018-20586 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call.. EPSS estimates a 1.06% chance of exploitation in the next 30 days.

Description

bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call.

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

EPSS Probability
1.06%

60.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersionsUpdate
BitcoinBitcoin Core0.12.0Rc1
BitcoinBitcoin Core0.12.1—
BitcoinBitcoin Core0.13—
BitcoinBitcoin Core0.13.0—
BitcoinBitcoin Core0.13.1—
BitcoinBitcoin Core0.13.2—
BitcoinBitcoin Core0.14.0—
BitcoinBitcoin Core0.14.1—
BitcoinBitcoin Core0.14.2—
BitcoinBitcoin Core0.14.3—
BitcoinBitcoin Core0.15.0—
BitcoinBitcoin Core0.15.0.1—
BitcoinBitcoin Core0.15.1—
BitcoinBitcoin Core0.15.2—
BitcoinBitcoin Core0.16.0—
BitcoinBitcoin Core0.16.1—
BitcoinBitcoin Core0.16.2—
BitcoinBitcoin Core0.16.3—
BitcoinBitcoin Core0.17.0—

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2018-20586?
bitcoind and Bitcoin-Qt prior to 0.17.1 allow injection of arbitrary data into the debug log via an RPC call.
How severe is CVE-2018-20586?
CVE-2018-20586 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 1.06% probability of exploitation in the next 30 days.
How do I fix CVE-2018-20586?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2018-20586?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST