CVE-2015-7756

Severity

50%

Complexity

99%

Confidentiality

48%

The encryption implementation in Juniper ScreenOS 6.2.0r15 through 6.2.0r18, 6.3.0r12 before 6.3.0r12b, 6.3.0r13 before 6.3.0r13b, 6.3.0r14 before 6.3.0r14b, 6.3.0r15 before 6.3.0r15b, 6.3.0r16 before 6.3.0r16b, 6.3.0r17 before 6.3.0r17b, 6.3.0r18 before 6.3.0r18b, 6.3.0r19 before 6.3.0r19b, and 6.3.0r20 before 6.3.0r21 makes it easier for remote attackers to discover the plaintext content of VPN sessions by sniffing the network for ciphertext data and conducting an unspecified decryption attack.

The encryption implementation in Juniper ScreenOS 6.2.0r15 through 6.2.0r18, 6.3.0r12 before 6.3.0r12b, 6.3.0r13 before 6.3.0r13b, 6.3.0r14 before 6.3.0r14b, 6.3.0r15 before 6.3.0r15b, 6.3.0r16 before 6.3.0r16b, 6.3.0r17 before 6.3.0r17b, 6.3.0r18 before 6.3.0r18b, 6.3.0r19 before 6.3.0r19b, and 6.3.0r20 before 6.3.0r21 makes it easier for remote attackers to discover the plaintext content of VPN sessions by sniffing the network for ciphertext data and conducting an unspecified decryption attack.

CVSS 2.0 Base Score 5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:N/A:N).

Overview

Type

Juniper Networks ScreenOS

First reported 9 years ago

2015-12-19 14:59:00

Last updated 8 years ago

2016-12-07 18:25:00

Affected Software

Juniper Networks ScreenOS 6.2.0R15

6.2.0r15

Juniper Networks ScreenOS 6.2.0R16

6.2.0r16

Juniper Networks ScreenOS 6.2.0R17

6.2.0r17

Juniper Networks ScreenOS 6.2.0R18

6.2.0r18

Juniper Networks ScreenOS 6.3.0 R12

6.3.0

Juniper Networks ScreenOS 6.3.0 R14

6.3.0

Juniper Networks ScreenOS 6.3.0 R15

6.3.0

Juniper Networks ScreenOS 6.3.0 R16

6.3.0

Juniper Networks ScreenOS 6.3.0 R17

6.3.0

Juniper Networks ScreenOS 6.3.0 R18

6.3.0

Juniper Networks ScreenOS 6.3.0 R19

6.3.0

Juniper Networks ScreenOS 6.3.0 R20

6.3.0

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