CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
8.7 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Apple macOS up to 10.13.1 (Operating System). Affected by this issue is an unknown code of the component apache. 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 confidentiality, and availability.
The bug was discovered 07/11/2017. The weakness was presented 10/31/2017 by Robert Swiecki as HT208221 as confirmed advisory (Website). The advisory is available at support.apple.com. This vulnerability is handled as CVE-2017-9788 since 06/21/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. The technical details are unknown and an exploit is not available. The advisory points out:
Multiple issues were addressed by updating to version 2.4.27.
The vulnerability was handled as a non-public zero-day exploit for at least 2 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 102013 (SUSE SLES12 Security Update : apache2 (SUSE-SU-2017:1961-1)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 157536 (Oracle Enterprise Linux Security Update for httpd (ELSA-2017-2478)).
Upgrading to version 10.13.1 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (102013). See 21337, 63776, 90671 and 96545 for similar entries.
Product
Type
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: 9.1VulDB Meta Temp Score: 8.9
VulDB Base Score: 9.1
VulDB Temp Score: 8.7
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 9.1
NVD Vector: 🔍
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: 102013
Nessus Name: SUSE SLES12 Security Update : apache2 (SUSE-SU-2017:1961-1)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 801284
OpenVAS Name: Apache HTTP Server mod_auth_digest Multiple Vulnerabilities (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Upgrade: macOS 10.13.1
Timeline
06/21/2017 🔍07/11/2017 🔍
07/11/2017 🔍
07/13/2017 🔍
07/27/2017 🔍
10/31/2017 🔍
10/31/2017 🔍
11/03/2017 🔍
01/21/2021 🔍
Sources
Vendor: apple.comAdvisory: HT208221
Researcher: Robert Swiecki
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2017-9788 (🔍)
OVAL: 🔍
SecurityTracker: 1038906
SecurityFocus: 99569 - Apache HTTP Server CVE-2017-9788 Memory Corruption Vulnerability
scip Labs: https://www.scip.ch/en/?labs.20180712
See also: 🔍
Entry
Created: 11/03/2017 15:04Updated: 01/21/2021 18:58
Changes: 11/03/2017 15:04 (80), 12/03/2019 09:24 (6), 01/21/2021 18:58 (4)
Complete: 🔍
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