Check Point Firewall-1 3.0/4.0/4.1 RSH/REXEC privileges management
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.6 | $0-$5k | 0.00 |
A vulnerability classified as critical has been found in Check Point Firewall-1 3.0/4.0/4.1 (Firewall Software). This affects an unknown part of the component RSH/REXEC Handler. The manipulation with an unknown input leads to a privileges management vulnerability. CWE is classifying the issue as CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
Checkpoint Firewall-1 with the RSH/REXEC setting enabled allows remote attackers to bypass access restrictions and connect to a RSH/REXEC client via malformed connection requests.
The weakness was released 07/26/2000 by John McDonald with University of Michigan (Website). The advisory is shared at securityfocus.com. This vulnerability is uniquely identified as CVE-2000-0779. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are unknown but an exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.
After immediately, there has been an exploit disclosed. It is declared as proof-of-concept.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the vulnerability database at X-Force (5028).
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: 7.3VulDB Meta Temp Score: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
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: Privileges managementCWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
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: UpgradeStatus: 🔍
0-Day Time: 🔍
Exploit Delay Time: 🔍
Timeline
07/26/2000 🔍07/26/2000 🔍
08/02/2000 🔍
10/20/2000 🔍
02/21/2003 🔍
06/27/2014 🔍
05/27/2018 🔍
Sources
Vendor: checkpoint.comAdvisory: securityfocus.com⛔
Researcher: John McDonald
Organization: University of Michigan
Status: Not defined
Confirmation: 🔍
CVE: CVE-2000-0779 (🔍)
X-Force: 5028
SecurityFocus: 1534 - Check Point Firewall-1 Unauthorized RSH/REXEC Connection Vulnerability
OSVDB: 1487 - Check Point FireWall-1 Unauthorized RSH/REXEC Connection
scip Labs: https://www.scip.ch/en/?labs.20161013
Entry
Created: 06/27/2014 17:44Updated: 05/27/2018 12:16
Changes: 06/27/2014 17:44 (54), 05/27/2018 12:16 (7)
Complete: 🔍
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