Attacker Value
Unknown
0
CVE-2020-10543
0
CVE ID
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CVE-2020-10543
(Last updated February 21, 2025) ▾
MITRE ATT&CK
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Persistence
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Description
Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers have an integer overflow.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
8.2 High
Impact Score:
4.2
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):
None
Integrity (I):
Low
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
Products
- communications billing and revenue management 12.0.0.2.0,
- communications billing and revenue management 12.0.0.3.0,
- communications diameter signaling router,
- communications eagle application processor,
- communications eagle lnp application processor 10.1,
- communications eagle lnp application processor 10.2,
- communications eagle lnp application processor 46.7,
- communications eagle lnp application processor 46.8,
- communications eagle lnp application processor 46.9,
- communications lsms,
- communications offline mediation controller 12.0.0.3.0,
- communications performance intelligence center,
- communications pricing design center 12.0.0.3.0,
- configuration manager 12.1.2.0.8,
- enterprise manager base platform 13.4.0.0,
- fedora 31,
- leap 15.1,
- perl,
- sd-wan edge 8.2,
- sd-wan edge 9.0,
- sd-wan edge 9.1,
- tekelec platform distribution
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 Zero-day Exploit
Report as Exploited in the Wild
CVE ID
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