CVE-2013-4115
Published Aug 9, 2013
Last updated 6 years ago
Overview
- Description
- Buffer overflow in the idnsALookup function in dns_internal.cc in Squid 3.2 through 3.2.11 and 3.3 through 3.3.6 allows remote attackers to cause a denial of service (memory corruption and server termination) via a long name in a DNS lookup request.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
- nvd@nist.gov
- CWE-119
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DE554781-1EB9-446E-911F-6C11970C47F4"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D806A17E-B8F9-466D-807D-3F1E77603DC8"
},
{
"criteria": "cpe:2.3:o:opensuse:opensuse:12.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DFBF430B-0832-44B0-AA0E-BA9E467F7668"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.1:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "6DFAB3BA-BBE9-4CFB-BE6B-BDF3E7772E7F"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C9F523B8-463E-4FB0-ACB6-E36AAAF85CD9"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BA593D9-907D-4051-A3F2-0F88F01A7C79"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "20D2B364-B98A-4484-A10A-86AF43774096"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "0B7BF076-0D43-407A-86DC-D1163922A787"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "AA576F49-A7F5-4013-89DF-F6C91C15B547"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5D3F52FE-FFB3-4221-8DC7-3F5680A07429"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "604FEF42-ABA7-42C1-8A5F-C3AECFD68481"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.9:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "DC2568C1-89CB-41C1-9126-A8665614D0B1"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.10:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "C18B5392-3FDB-49E6-89DB-7945D337FBFB"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.2.0.11:*:*:*:*:*:*:*",
"vulnerable": false,
"matchCriteriaId": "BA9E0E7F-E93C-4DE9-8D91-5EE50BCFAC2A"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "728DD64E-C267-475A-BEA8-C139581DD7A7"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.0.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4CE8F3F5-45A2-418A-9D8E-4E6DFC888BC6"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.0.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "7F4845D4-40D9-431E-A63C-E949B9D9F959"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9EF070E6-0B73-4F6D-8932-B284697FCD2E"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6E07992B-92B4-4307-8DBD-085376C1D6DD"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "386550A3-A55B-4F24-9625-6A50260ADA72"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "810D1F9E-81E5-45F0-B62B-AB0A797FF8B0"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4673327A-1E50-47CC-AD83-6A3D2E687292"
},
{
"criteria": "cpe:2.3:a:squid-cache:squid:3.3.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6624AF2D-9EF0-4597-B8B2-20D7A309EA6F"
}
],
"operator": "OR"
}
]
}
]