CVE-2011-4971
Published Dec 12, 2013
Last updated 7 years ago
Overview
- Description
- Multiple integer signedness errors in the (1) process_bin_sasl_auth, (2) process_bin_complete_sasl_auth, (3) process_bin_update, and (4) process_bin_append_prepend functions in Memcached 1.4.5 and earlier allow remote attackers to cause a denial of service (crash) via a large body length value in a packet.
- Source
- secalert@redhat.com
- NVD status
- Modified
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 2.0
- Type
- Primary
- Base score
- 5
- Impact score
- 2.9
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-189
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:memcached:memcached:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "3EA40CDD-0FF7-4F09-AF63-36F1C8E42C08",
"versionEndIncluding": "1.4.5"
},
{
"criteria": "cpe:2.3:a:memcached:memcached:1.2.7:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "28CA19DB-F5FF-4DE5-8937-16147297E9A7"
},
{
"criteria": "cpe:2.3:a:memcached:memcached:1.2.8:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CADCD3C4-A96E-49E2-BFEE-20FB98A91F69"
},
{
"criteria": "cpe:2.3:a:memcached:memcached:1.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "9D6D790C-560B-460F-A175-B47A5AFAA9F3"
},
{
"criteria": "cpe:2.3:a:memcached:memcached:1.4.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "358D87E0-9392-4C00-94CE-C14BC408BCF9"
},
{
"criteria": "cpe:2.3:a:memcached:memcached:1.4.2:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "CE58473C-3D01-4519-B1F9-1F1808191EDF"
},
{
"criteria": "cpe:2.3:a:memcached:memcached:1.4.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F45F2A98-7146-4501-B2A7-A376204DCFD2"
},
{
"criteria": "cpe:2.3:a:memcached:memcached:1.4.4:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C1F4CD0E-CB74-4D72-ABDF-97820DE6A595"
}
],
"operator": "OR"
}
]
}
]