ghsa-g3fq-pgcr-r7w6
Vulnerability from github
Published
2022-05-17 03:46
Modified
2022-05-17 03:46
Details
The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.
{
"affected": [],
"aliases": [
"CVE-2011-4096"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2011-11-17T19:55:00Z",
"severity": "MODERATE"
},
"details": "The idnsGrokReply function in Squid before 3.1.16 does not properly free memory, which allows remote attackers to cause a denial of service (daemon abort) via a DNS reply containing a CNAME record that references another CNAME record that contains an empty A record.",
"id": "GHSA-g3fq-pgcr-r7w6",
"modified": "2022-05-17T03:46:33Z",
"published": "2022-05-17T03:46:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-4096"
},
{
"type": "WEB",
"url": "http://bugs.squid-cache.org/show_bug.cgi?id=3237#c12"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00010.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-08/msg00040.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/46609"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/47459"
},
{
"type": "WEB",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:193"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2011/10/31/5"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2011/11/01/3"
},
{
"type": "WEB",
"url": "http://www.redhat.com/support/errata/RHSA-2011-1791.html"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id?1026265"
},
{
"type": "WEB",
"url": "http://www.squid-cache.org/Versions/v3/3.1/changesets/SQUID_3_1_16.html"
}
],
"schema_version": "1.4.0",
"severity": []
}
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.