VDB
CVE-2016-1000341
CVE-2016-1000341
PUBLISHED
In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack. Where timings can be closely observed for the generation of signatures, the lack of blinding in 1.55, or earlier, may allow an attacker to gain information about the signature's k value and ultimately the private value as well.
EPSS 0.80% · 74.5th percentile
Risk Scores
EPSS Score
0.80%
74.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:14.04:LTS | bouncycastle | 0, 1.48+dfsg-2, 1.49+dfsg-2 |
| Ubuntu:16.04:LTS | bouncycastle | 1.49+dfsg-3ubuntu1, 1.51-4ubuntu1, 0 |
Exploit Intelligence
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- CVE-2015-7545 proof of concept (github-poc)
- releasenotes.html (github-poc)
- releasenotes.html (github-poc)
- releasenotes.html (github-poc)
- releasenotes.html (github-poc)
…and 5 more exploits
Timeline
- Jun 4, 2018 CVE Published
- Feb 4, 2022 EPSS Score
- Mar 29, 2022 EPSS Score
- May 20, 2022 EPSS Score
- Jul 12, 2022 EPSS Score
- Sep 3, 2022 EPSS Score
- Dec 18, 2022 EPSS Score
- Feb 8, 2023 EPSS Score
- Apr 2, 2023 EPSS Score
- May 25, 2023 EPSS Score
- Jul 16, 2023 EPSS Score
- Sep 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2016-1000341 third-party-advisory
- https://ubuntu.com/security/notices/USN-3727-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2016-1000341 third-party-advisory