CVE-2018-1172

2018-05-1621:00:00

CWE-476

zdi

www.cve.org

AI Score

5.8

Confidence

High

EPSS

0.007

Percentile

80.7%

JSON

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.

CNA Affected

[
  {
    "product": "The Squid Software Foundation Squid",
    "vendor": "The Squid Software Foundation",
    "versions": [
      {
        "status": "affected",
        "version": "3.5.27-20180318"
      }
    ]
  }
]