Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP APM
Known Affected Versions:
11.4.1, 11.5.0, 11.5.1, 11.5.2, 11.5.3, 11.5.4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3, 12.1.0 HF1, 12.1.0 HF2, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2
Fixed In:
12.0.0
Opened: Jul 18, 2014 Severity: 3-Major Related Article:
K41315119
Rewrite might crash while processing documents with multi-byte encodings other than UTF-8. This happens if current buffer (network packet payload) ends with incomplete or invalid sequence and charset conversion code runs outside of buffer boundary.
Rewrite might crash and temporarily stop processing traffic.
Portal Access tries to process response with multibyte encoding where chunk ends with incomplete or invalid multibyte sequence. It is not known exactly what triggers this.
N/A
Rewrite no longer crashes while processing documents with multi-byte encodings other than UTF-8.