CVE-2018-1000127
High
Description
memcached version prior to 1.4.37 contains an Integer Overflow vulnerability in items.c:item_free() that can result in data corruption and deadlocks due to items existing in hash table being reused from free list. This attack appear to be exploitable via network connectivity to the memcached service. This vulnerability appears to have been fixed in 1.4.37 and later.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Memcached
PublishedMar 13, 2018
First seenMar 13, 2018
How to fix
Update
- memcached memcached1.4.37 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| memcached memcached | v < 1.4.37 | 1.4.37 |
| debian debian_linux | 7.0, 8.0, 9.0 | — |
| canonical ubuntu_linux | 14.04, 16.04, 17.10 | — |
| redhat openstack | 10 | — |
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