The clientAbortBody function in client_side.c in Squid Web Proxy Cache before 2.6 STABLE6 allows remote attackers to cause a denial of service (segmentation fault) via unspecified vectors that trigger a null dereference. NOTE: in a followup advisory, a researcher claimed that the issue was a buffer overflow that was not fixed in STABLE6. However, the vendors bug report clearly shows that the researcher later retracted this claim, because the tested product was actually STABLE5.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Squid | Squid | 2.5_stable5 (including) | 2.5_stable5 (including) |