CVE-2024-29857GHSA-8XFC-GM6G-VGPV
An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LTS before 2.73.6, BC-FJA before
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Fix
- Fixed in 1.78, 1.0.2.5, 2.3.1
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: no
- Technical impact: partial
Summary
An issue was discovered in ECCurve.java and ECCurve.cs in Bouncy Castle Java (BC Java) before 1.78, BC Java LTS before 2.73.6, BC-FJA before 1.0.2.5, and BC C# .Net before 2.3.1. Importing an EC certificate with crafted F2m parameters can lead to excessive CPU consumption during the evaluation of the curve parameters.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: no · Technical impact: partial
- Record last updated
Affected versions
- n/a n/a
Version range not reported
- org.bouncycastle:bcprov-jdk18onMaven
fixed in 1.78
- org.bouncycastle:bcprov-jdk15onMaven
fixed in 1.78
- org.bouncycastle:bcprov-jdk15to18Maven
fixed in 1.78
- org.bouncycastle:bcprov-jdk14Maven
fixed in 1.78
- org.bouncycastle:bctls-jdk18onMaven
fixed in 1.78
- org.bouncycastle:bctls-jdk14Maven
fixed in 1.78
- org.bouncycastle:bctls-jdk15to18Maven
fixed in 1.78
- org.bouncycastle:bc-fipsMaven
fixed in 1.0.2.5
- BouncyCastleNuGet
All versions
- BouncyCastle.CryptographyNuGet
fixed in 2.3.1