CVE-2011-2487
Use of a Broken or Risky Cryptographic Algorithm in Apache WSS4J
5.9
MEDIUM
CVSS 3.1
EPSS 0.49%
Description
The implementations of PKCS#1 v1.5 key transport mechanism for XMLEncryption in JBossWS and Apache WSS4J before 1.6.5 is susceptible to a Bleichenbacher attack.
How to fix CVE-2011-2487
To remediate CVE-2011-2487, upgrade the affected package to a fixed version below.
- Maven/org.apache.ws.security:wss4j—upgrade to 1.6.5 or later
- —upgrade to 1.6.5 or later
Is CVE-2011-2487 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 1.6.5
- from 0, < 1.6.5
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.9 | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |