01 Record
CVE-2016-5396
Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.
UnratedPUBLISHEDCNA: apache
CNA base scoreUnratedNo CNA CVSS vector
02 Description
Apache Traffic Server 6.0.0 to 6.2.0 are affected by an HPACK Bomb Attack.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.88% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 86.7% of scored records. A rank, not a probability.
- NVD base score
- 7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2017-04-17 18:00Z9 YR AGO
- Last updated
- 2024-08-06 01:00Z2 YR AGO
- Reserved
- 2016-06-10
- Assigning CNA
- apache
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 67af7afb4e89ce0538bb254a9f531e67dd10293f7e00842ce8b9906e3c4211e6
05 Affected products
VendorProductVersionsPlatforms
06 References
- issues.apache.orghttps://issues.apache.org/jira/browse/TS-5019
- www.securityfocus.com97945http://www.securityfocus.com/bid/97945
- www.securitytracker.com1038275http://www.securitytracker.com/id/1038275
07 Fixed in
Debian 12
- trafficserver Fixed in 7.0.0-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.