An attacker, with control of a Cellular Rogue Base Station or through cooperation with a Malicious Mobile Network Operator can force the mobile device (e.g., the retransmission device) to use no encryption (A5/0 mode) or to use easily breakable encryption (A5/1 or A5/2 mode).
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CAPEC-606 (Weakening of Cellular Encryption) is a detailed-level attack pattern catalogued by MITRE in the Common Attack Pattern Enumeration and Classification (CAPEC). It describes a recurring method attackers use to exploit software weaknesses.
What a successful CAPEC-606 attack can achieve.
Other
Affects: Confidentiality
Tracking, Network Reconnaissance
Defenses that reduce the risk of CAPEC-606.
Common questions about CAPEC-606.
An attacker, with control of a Cellular Rogue Base Station or through cooperation with a Malicious Mobile Network Operator can force the mobile device (e.g., the retransmission device) to use no encryption (A5/0 mode) or to use easily breakable encryption (A5/1 or A5/2 mode).
Use of hardened baseband firmware on retransmission device to detect and prevent the use of weak cellular encryption.
CAPEC-606 exploits 1 CWE weakness, including CWE-757 (Selection of Less-Secure Algorithm During Negotiation ('Algorithm Downgrade')).
MITRE rates CAPEC-606 as High severity.
Attack-pattern data is sourced from the MITRE CAPEC catalog (v3.9). Weakness associations link to the corresponding CWE entries on RadicalNotion.AI.
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