CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability, which was classified as problematic, has been found in Apple Mac OS X up to 10.9.3 (Operating System). This issue affects some unknown processing. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is availability.
The weakness was disclosed 10/16/2014 by Amin Tora (Neustar) as HT6535 as confirmed advisory (Website). The advisory is shared at support.apple.com. The identification of this vulnerability is CVE-2013-6438 since 11/04/2013. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available. The advisory points out:
Multiple vulnerabilities existed in Apache, the most serious of which may lead to a denial of service.
The vulnerability scanner Nessus provides a plugin with the ID 73248 (Slackware 14.0 / 14.1 / current : httpd (SSA:2014-086-02)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Slackware Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 105728 (EOL/Obsolete Software: Apache HTTP Server 2.2.x).
Upgrading to version 10.10 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability. The advisory contains the following remark:
These issues were addressed by updating Apache to version 2.4.9.
The vulnerability is also documented in the vulnerability database at Tenable (73248). The entries 4353, 4352, 4548 and 4582 are pretty similar.
Product
Type
Vendor
Name
Version
License
Support
- end of life
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.3VulDB Meta Temp Score: 5.1
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Input validationCWE: CWE-20
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 |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Nessus ID: 73248
Nessus Name: Slackware 14.0 / 14.1 / current : httpd (SSA:2014-086-02)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍
OpenVAS ID: 870411
OpenVAS Name: Amazon Linux Local Check: ALAS-2014-331
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
Exposure Time: 🔍
Upgrade: Mac OS X 10.10
Timeline
11/04/2013 🔍03/17/2014 🔍
03/18/2014 🔍
03/31/2014 🔍
10/16/2014 🔍
10/16/2014 🔍
10/17/2014 🔍
10/17/2014 🔍
02/23/2022 🔍
Sources
Vendor: apple.comAdvisory: HT6535
Researcher: Amin Tora (Neustar)
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2013-6438 (🔍)
OVAL: 🔍
IAVM: 🔍
SecurityTracker: 1031063
SecurityFocus: 66303 - Apache HTTP Server Multiple Denial of Service Vulnerabilities
Secunia: 59345
scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍
Entry
Created: 10/17/2014 10:22Updated: 02/23/2022 09:58
Changes: 10/17/2014 10:22 (82), 05/03/2019 09:39 (4), 02/23/2022 09:58 (3)
Complete: 🔍
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