CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.3 | $0-$5k | 0.03 |
A vulnerability was found in NetBSD up to 2.1 (Operating System). It has been rated as critical. Affected by this issue is the function ptrace
of the file setuid/setgid. The manipulation with an unknown input leads to a remote code execution vulnerability. Impacted is confidentiality, integrity, and availability. CVE summarizes:
NetBSD 1.6, NetBSD 2.0 through 2.1, and NetBSD-current before 20051031 allows local users to gain privileges by attaching a debugger to a setuid/setgid (P_SUGID) process that performs an exec without a reset of real credentials.
The weakness was disclosed 11/01/2005 by Christos Zoulas (Andy) (Website). The advisory is shared for download at mail-index.netbsd.org. This vulnerability is handled as CVE-2005-4741 since 03/19/2006. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 07/16/2018).
There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.
The entries VDB-1560, VDB-1860, VDB-4055 and VDB-13149 are pretty similar.
Product
Type
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: 7.3VulDB Meta Temp Score: 7.3
VulDB Base Score: 7.3
VulDB Temp Score: 7.3
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: Remote Code ExecutionCWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍
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 |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: no mitigation knownStatus: 🔍
0-Day Time: 🔍
Timeline
11/01/2005 🔍11/02/2005 🔍
11/13/2005 🔍
12/31/2005 🔍
03/19/2006 🔍
03/12/2015 🔍
07/16/2018 🔍
Sources
Advisory: mail-index.netbsd.orgResearcher: Christos Zoulas (Andy)
Status: Not defined
Confirmation: 🔍
CVE: CVE-2005-4741 (🔍)
SecurityFocus: 15290 - NetBSD Local PTrace Privilege Escalation Vulnerability
OSVDB: 20759 - NetBSD P_SUGID Flag ptrace() Check Bypass
See also: 🔍
Entry
Created: 03/12/2015 11:11Updated: 07/16/2018 09:22
Changes: 03/12/2015 11:11 (48), 07/16/2018 09:22 (7)
Complete: 🔍
Cache ID: 3:2FC:103
No comments yet. Languages: en.
Please log in to comment.