CVE-2013-1624
Medium
Description
The TLS implementation in the Bouncy Castle Java library before 1.48 and C# library before 1.8 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing data for crafted packets, a related issue to CVE-2013-0169.
SeverityMedium
CVSS4.0
Exploit probability—
ProductBouncycastle Bc-java
PublishedFeb 8, 2013
First seenFeb 8, 2013
How to fix
Update
- org.bouncycastle:bcprov-jdk15on1.48 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| bouncycastle bc-java | 1.01, 1.02, 1.03, 1.04, 1.05, 1.06, 1.07, 1.08, 1.09, 1.10, 1.11, 1.12, 1.13, 1.14, 1.15, 1.16, 1.17, 1.18, 1.19, 1.20, 1.21, 1.22, 1.23, 1.24, 1.25, 1.26, 1.27, 1.28, 1.29, 1.30, 1.31, 1.32, 1.33, 1.34, 1.35, 1.36, 1.37, 1.38, 1.39, 1.40, 1.41, 1.42, 1.43, 1.44, 1.45, 1.46, 1.47 | — |
| bouncycastle legion-of-the-bouncy-castle-c\#-cryptography-api | 0.0, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6.1, 1.7 | — |
| org.bouncycastle:bcprov-jdk15onMaven | v < 1.48 | 1.48 |
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