All the vulnerabilites related to The Squid Software Foundation - The Squid Software Foundation Squid
cve-2018-1172
Vulnerability from cvelistv5
Published
2018-05-16 21:00
Modified
2024-08-05 03:51
Severity ?
EPSS score ?
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.
References
▼ | URL | Tags |
---|---|---|
https://zerodayinitiative.com/advisories/ZDI-18-309 | x_refsource_MISC | |
http://www.squid-cache.org/Advisories/SQUID-2018_3.txt | x_refsource_CONFIRM |
Impacted products
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-05T03:51:48.966Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://zerodayinitiative.com/advisories/ZDI-18-309" }, { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "http://www.squid-cache.org/Advisories/SQUID-2018_3.txt" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "The Squid Software Foundation Squid", "vendor": "The Squid Software Foundation", "versions": [ { "status": "affected", "version": "3.5.27-20180318" } ] } ], "datePublic": "2018-04-18T00:00:00", "descriptions": [ { "lang": "en", "value": "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." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-476", "description": "CWE-476-NULL Pointer Dereference", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2018-05-16T20:57:01", "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://zerodayinitiative.com/advisories/ZDI-18-309" }, { "tags": [ "x_refsource_CONFIRM" ], "url": "http://www.squid-cache.org/Advisories/SQUID-2018_3.txt" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "zdi-disclosures@trendmicro.com", "ID": "CVE-2018-1172", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "The Squid Software Foundation Squid", "version": { "version_data": [ { "version_value": "3.5.27-20180318" } ] } } ] }, "vendor_name": "The Squid Software Foundation" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-476-NULL Pointer Dereference" } ] } ] }, "references": { "reference_data": [ { "name": "https://zerodayinitiative.com/advisories/ZDI-18-309", "refsource": "MISC", "url": "https://zerodayinitiative.com/advisories/ZDI-18-309" }, { "name": "http://www.squid-cache.org/Advisories/SQUID-2018_3.txt", "refsource": "CONFIRM", "url": "http://www.squid-cache.org/Advisories/SQUID-2018_3.txt" } ] } } } }, "cveMetadata": { "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "assignerShortName": "zdi", "cveId": "CVE-2018-1172", "datePublished": "2018-05-16T21:00:00", "dateReserved": "2017-12-05T00:00:00", "dateUpdated": "2024-08-05T03:51:48.966Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }