Apple Mac OS X Server 10.6/10.6.1/10.6.2/10.6.3 input validation
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.3 | $0-$5k | 0.00 |
A vulnerability has been found in Apple Mac OS X Server 10.6/10.6.1/10.6.2/10.6.3 (Operating System) and classified as problematic. Affected by this vulnerability is an unknown code. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:
Apple Mac OS X 10.6 through 10.6.3 and Mac OS X Server 10.6 through 10.6.3 allows local users to obtain system privileges.
The bug was discovered 05/06/2010. The weakness was shared 04/13/2017 by Tomas Hoger (Website). It is possible to read the advisory at support.apple.com. This vulnerability is known as CVE-2010-1821 since 05/06/2010. Attacking locally is a requirement. A single authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available.
The vulnerability was handled as a non-public zero-day exploit for at least 40 days. During that time the estimated underground price was around $5k-$25k. The vulnerability scanner Nessus provides a plugin with the ID 47023 (Mac OS X 10.6.x < 10.6.4 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family MacOS X Local Security Checks and running in the context c.
Upgrading eliminates this vulnerability. A possible mitigation has been published before and not just after the disclosure of the vulnerability.
The vulnerability is also documented in the vulnerability database at Tenable (47023). The entries 4141, 48291, 48184 and 48183 are related to this item.
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 6.5VulDB Meta Temp Score: 6.4
VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 7.8
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: Yes
Remote: No
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: 47023
Nessus Name: Mac OS X 10.6.x < 10.6.4 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 801105
OpenVAS Name: Apple Mac OS X Multiple Vulnerabilities-02 April-2017
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
05/12/2009 🔍05/06/2010 🔍
05/06/2010 🔍
06/15/2010 🔍
06/15/2010 🔍
04/13/2017 🔍
04/13/2017 🔍
04/14/2017 🔍
08/30/2020 🔍
Sources
Vendor: apple.comAdvisory: support.apple.com
Researcher: Tomas Hoger
Status: Not defined
CVE: CVE-2010-1821 (🔍)
SecurityFocus: 34916 - SquirrelMail Prior to 1.4.18 Multiple Vulnerabilities
OSVDB: - CVE-2010-1821 - Apple - Multiple Products - Privilege Escalation Issue
scip Labs: https://www.scip.ch/en/?labs.20150108
See also: 🔍
Entry
Created: 04/14/2017 10:14Updated: 08/30/2020 09:38
Changes: 04/14/2017 10:14 (74), 08/30/2020 09:38 (3)
Complete: 🔍
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