Apache Traffic Server up to 5.3.1 HTTP/2 Remote Code Execution
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.2 | $0-$5k | 0.00 |
A vulnerability was found in Apache Traffic Server up to 5.3.1 and classified as critical. Affected by this issue is some unknown functionality of the component HTTP2. The manipulation with an unknown input leads to a remote code execution vulnerability. Impacted is confidentiality, integrity, and availability. CVE summarizes:
Unspecified vulnerability in the HTTP/2 experimental feature in Apache Traffic Server before 5.3.x before 5.3.2 has unknown impact and attack vectors, a different vulnerability than CVE-2015-5168.
The bug was discovered 09/14/2015. The weakness was released 09/13/2017 (Website). The advisory is shared for download at mail-archives.us.apache.org. This vulnerability is handled as CVE-2015-5206 since 07/01/2015. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 87241 (Apache Traffic Server 5.3.x < 5.3.2 HTTP2 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Web Servers and running in the context r.
Upgrading to version 5.3.2 eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (87241). Entry connected to this vulnerability is available at 106555.
Product
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 8.5VulDB Meta Temp Score: 8.4
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.8
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Remote Code ExecutionCWE: Unknown
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Nessus ID: 87241
Nessus Name: Apache Traffic Server 5.3.x < 5.3.2 HTTP2 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 100797
OpenVAS Name: Apache Traffic Server HTTP/2 Multiple Unspecified Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: Traffic Server 5.3.2
Timeline
07/01/2015 🔍09/14/2015 🔍
09/14/2015 🔍
12/08/2015 🔍
09/13/2017 🔍
09/13/2017 🔍
09/14/2017 🔍
11/15/2019 🔍
Sources
Vendor: apache.orgAdvisory: mail-archives.us.apache.org
Status: Not defined
CVE: CVE-2015-5206 (🔍)
See also: 🔍
Entry
Created: 09/14/2017 08:57Updated: 11/15/2019 19:23
Changes: 09/14/2017 08:57 (61), 11/15/2019 19:23 (8)
Complete: 🔍
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