CVE-2018-1172

Summary

This vulnerability allows remote attackers to deny service on vulnerable installations of The Squid Software Foundation Squid 3.5.27-20180318. Authentication is not required to exploit this vulnerability. The specific flaw exists within ClientRequestContext::sslBumpAccessCheck(). A crafted request can trigger the dereference of a null pointer. An attacker can leverage this vulnerability to create a denial-of-service condition to users of the system. Was ZDI-CAN-6088.

Affected Software

VendorProductVersion RangeStatus
The Squid Software FoundationThe Squid Software Foundation Squid3.5.27-20180318affected

Weaknesses

  • CWE-476: CWE-476-NULL Pointer Dereference

ADP Enrichment

CVE Program Container

Additional References

References