Attacker Value
Unknown
0
CVE-2018-6797
0
CVE ID
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CVE-2018-6797
(Last updated October 06, 2023) ▾
MITRE ATT&CK
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Execution
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Exfiltration
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Persistence
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Description
An issue was discovered in Perl 5.18 through 5.26. A crafted regular expression can cause a heap-based buffer overflow, with control over the bytes written.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
9.8 Critical
Impact Score:
5.9
Exploitability Score:
3.9
Attack Vector (AV):
Network
Attack Complexity (AC):
Low
Privileges Required (PR):
None
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Offensive Application
Unknown
Utility Class
Unknown
Ports
Unknown
OS
Unknown
Vulnerable Versions
n/a
Prerequisites
Unknown
Discovered By
Unknown
PoC Author
Unknown
Metasploit Module
Unknown
Reporter
Unknown
Vendors
- canonical,
- debian,
- perl,
- redhat
Products
- debian linux 8.0,
- debian linux 9.0,
- enterprise linux server 7.0,
- enterprise linux server 7.3,
- enterprise linux server 7.4,
- enterprise linux server 7.5,
- enterprise linux server 7.6,
- enterprise linux workstation 6.0,
- enterprise linux workstation 7.0,
- perl,
- ubuntu linux 16.04,
- ubuntu linux 17.10
References
Advisory
Miscellaneous
Additional Info
Authenticated
Unknown
Exploitable
Unknown
Reliability
Unknown
Stability
Unknown
Available Mitigations
Unknown
Shelf Life
Unknown
Userbase/Installbase
Unknown
Patch Effectiveness
Unknown
Rapid7
Technical Analysis
Report as Emergent Threat Response
Report as Exploited in the Wild
CVE ID
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