SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2018-8005

When there are multiple ranges in a range request, Apache Traffic Server (ATS) will read the entire object from cache.

MEDIUM 5.3EPSS 6.89%

Does this matter?

Lower severity and a low EPSS score (6.89%). Track it; it rarely justifies an emergency change on its own.

Description

When there are multiple ranges in a range request, Apache Traffic Server (ATS) will read the entire object from cache. This can cause performance problems with large objects in cache. This affects versions 6.0.0 to 6.2.2 and 7.0.0 to 7.1.3. To resolve this issue users running 6.x users should upgrade to 6.2.3 or later versions and 7.x users should upgrade to 7.1.4 or later versions.

CVSS 3.0
5.3 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS
6.89% probability · 94th percentile
Public exploits
None in Exploit-DB
CISA KEV
Not listed
Weakness
CWE-400
Affected
apache/traffic server · debian/debian linux
Source
security@apache.org
EPSS trend
0%5%10%27 October 2026: 6.89%27 October 202627 October 2026

EPSS 6.9% since 27 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.