CVE-2011-0311

Advisory lineage Upstream: 0 Downstream: 2
Modified
Published: 02 Sept 2011, 23:00
Last modified:06 Aug 2024, 21:51

Vulnerability Summary

Overall Risk (default)
low
14/100
CVSS Score
3.5 LOW
v2.0 (nvd)
EPSS Score
0.79% LOW
1% probability 0.00%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

02 Sept 2011, 23:00
Published
Vulnerability first disclosed
06 Aug 2024, 21:51
Last Modified
Vulnerability information updated

Description

The class file parser in IBM Java before 1.4.2 SR13 FP9, as used in IBM Runtimes for Java Technology 5.0.0 before SR13 and 6.0.0 before SR10, allows remote authenticated users to cause a denial of service (JVM segmentation fault, and possibly memory consumption or an infinite loop) via a crafted attribute length field in a class file, which triggers a buffer over-read.

CVSS Metrics

  • v2.0•LOW•Score: 3.5AV:N/AC:M/Au:S/C:N/I:N/A:P

EPSS Trends

Current EPSS score: 0.79%• Percentile: 74%

Techniques & Countermeasures

  • CWE-119•Improper Restriction of Operations within the Bounds of a Memory Buffer

    The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Affected Systems

  • ibm•java

    ≤ 1.4.2.13.8 | 1.4.2 | 1.4.2.13 | 1.4.2.13.1 | 1.4.2.13.2 | 1.4.2.13.3 | 1.4.2.13.4 | 1.4.2.13.5 | 1.4.2.13.6 | 1.4.2.13.7

  • ibm•runtimes_for_java_technology

    ≤ 5.0.12.4 | ≤ 6.0.9.0 | 5.0.0 | 5.0.11.0 | 5.0.11.1 | 5.0.11.2 | 5.0.12.0 | 5.0.12.1 | 5.0.12.2 | 5.0.12.3 | 6.0.0 | 6.0.1.0 | 6.0.2.0 | 6.0.3.0 | 6.0.4.0 | 6.0.5.0 | 6.0.6.0 | 6.0.7.0 | 6.0.8.0 | 6.0.8.1

References (8)