[MAVEN:GHSA-R9CH-M4FH-FC7Q] Moderate severity vulnerability that affects org.bouncycastle:bcprov-jdk14 and org.bouncycastle:bcprov-jdk15
Severity
Moderate
Affected Packages
2
Fixed Packages
2
CVEs
1
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.
Package | Affected Version |
---|---|
pkg:maven/org.bouncycastle/bcprov-jdk15 | < 1.56 |
pkg:maven/org.bouncycastle/bcprov-jdk14 | < 1.56 |
Package | Fixed Version |
---|---|
pkg:maven/org.bouncycastle/bcprov-jdk15 | = 1.56 |
pkg:maven/org.bouncycastle/bcprov-jdk14 | = 1.56 |
- ID
- MAVEN:GHSA-R9CH-M4FH-FC7Q
- Severity
- moderate
- URL
- https://github.com/advisories/GHSA-r9ch-m4fh-fc7q
- Published
-
2018-10-17T16:24:00
(6 years ago) - Modified
-
2023-01-09T05:03:25
(20 months ago) - Rights
- Maven Security Team
- Other Advisories
Type | Package URL | Namespace | Name / Product | Version | Distribution / Platform | Arch | Patch / Fix |
---|---|---|---|---|---|---|---|
Affected | pkg:maven/org.bouncycastle/bcprov-jdk15 | org.bouncycastle | bcprov-jdk15 | < 1.56 | |||
Fixed | pkg:maven/org.bouncycastle/bcprov-jdk15 | org.bouncycastle | bcprov-jdk15 | = 1.56 | |||
Affected | pkg:maven/org.bouncycastle/bcprov-jdk14 | org.bouncycastle | bcprov-jdk14 | < 1.56 | |||
Fixed | pkg:maven/org.bouncycastle/bcprov-jdk14 | org.bouncycastle | bcprov-jdk14 | = 1.56 |
# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | Exploits | PoC | Pubblication Date | Modification Date |
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# CVE | Description | CVSS | EPSS | EPSS Trend (30 days) | Affected Products | Weaknesses | Security Advisories | PoC | Pubblication Date | Modification Date |