Vulnerability Monitor

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CVE-2015-7755

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 allows remote attackers to obtain administrative access by entering an unspecified password during a (1) SSH or (2) TELNET session.

Published

2015-12-19T14:59:01.453

Last Modified

2025-04-12T10:46:40.837

Status

Deferred

Source

[email protected]

Severity

CVSSv2: 10.0 (HIGH)

CVSSv2 Vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Access Vector: NETWORK
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

10.0

Impact Score

10.0

Weaknesses

Type: Primary
CWE-287

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	juniper	screenos	6.3.0	Yes
Operating System	juniper	screenos	6.3.0	Yes
Operating System	juniper	screenos	6.3.0	Yes
Operating System	juniper	screenos	6.3.0	Yes

References

http://arstechnica.com/security/2015/12/unauthorized-code-in-juniper-firewalls-decrypts-encrypted-vpn-traffic/ ([email protected])
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10713 Exploit, Vendor Advisory ([email protected])
http://twitter.com/cryptoron/statuses/677900647560253442 ([email protected])
http://www.forbes.com/sites/thomasbrewster/2015/12/18/juniper-says-it-didnt-work-with-government-to-add-unauthorized-code-to-network-gear/ ([email protected])
http://www.kb.cert.org/vuls/id/640184 ([email protected])
http://www.securityfocus.com/bid/79626 ([email protected])
http://www.securitytracker.com/id/1034489 ([email protected])
http://www.wired.com/2015/12/juniper-networks-hidden-backdoors-show-the-risk-of-government-backdoors/ ([email protected])
https://adamcaudill.com/2015/12/17/much-ado-about-juniper/ ([email protected])
https://forums.juniper.net/t5/Security-Incident-Response/Important-Announcement-about-ScreenOS/ba-p/285554 ([email protected])
https://github.com/hdm/juniper-cve-2015-7755 ([email protected])
http://arstechnica.com/security/2015/12/unauthorized-code-in-juniper-firewalls-decrypts-encrypted-vpn-traffic/ (af854a3a-2127-422b-91ae-364da2661108)
http://kb.juniper.net/InfoCenter/index?page=content&id=JSA10713 Exploit, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://twitter.com/cryptoron/statuses/677900647560253442 (af854a3a-2127-422b-91ae-364da2661108)
http://www.forbes.com/sites/thomasbrewster/2015/12/18/juniper-says-it-didnt-work-with-government-to-add-unauthorized-code-to-network-gear/ (af854a3a-2127-422b-91ae-364da2661108)
http://www.kb.cert.org/vuls/id/640184 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/79626 (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1034489 (af854a3a-2127-422b-91ae-364da2661108)
http://www.wired.com/2015/12/juniper-networks-hidden-backdoors-show-the-risk-of-government-backdoors/ (af854a3a-2127-422b-91ae-364da2661108)
https://adamcaudill.com/2015/12/17/much-ado-about-juniper/ (af854a3a-2127-422b-91ae-364da2661108)
https://forums.juniper.net/t5/Security-Incident-Response/Important-Announcement-about-ScreenOS/ba-p/285554 (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/hdm/juniper-cve-2015-7755 (af854a3a-2127-422b-91ae-364da2661108)