Strix
26.1K

CVE-2019-11596

UnknownEPSS 2.96%

Last modified

CVE-2019-11596 is a vulnerability of currently unknown severity. In memcached before 1.5.14, a NULL pointer dereference was found in the "lru mode" and "lru temp_ttl" commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.. EPSS estimates a 2.96% chance of exploitation in the next 30 days.

Description

In memcached before 1.5.14, a NULL pointer dereference was found in the "lru mode" and "lru temp_ttl" commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.

Metrics

EPSS Probability
2.96%

85.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MemcachedMemcached< 1.5.14
CanonicalUbuntu Linux18.04
CanonicalUbuntu Linux18.10
CanonicalUbuntu Linux19.04

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2019-11596?
In memcached before 1.5.14, a NULL pointer dereference was found in the "lru mode" and "lru temp_ttl" commands. This causes a denial of service when parsing crafted lru command messages in process_lru_command in memcached.c.
How severe is CVE-2019-11596?
Severity scoring for CVE-2019-11596 is pending analysis. The EPSS model estimates a 2.96% probability of exploitation in the next 30 days.
How do I fix CVE-2019-11596?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2019-11596?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST