Vulnerability Monitor

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CVE-2017-5462

A flaw in DRBG number generation within the Network Security Services (NSS) library where the internal state V does not correctly carry bits over. The NSS library has been updated to fix this issue to address this issue and Firefox ESR 52.1 has been updated with NSS version 3.28.4. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 45.9, Firefox ESR < 52.1, and Firefox < 53.

Published

2018-06-11T21:29:07.093

Last Modified

2024-11-21T03:27:40.397

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 5.3 (MEDIUM)

CVSSv2 Vector

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

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

Exploitability Score

10.0

Impact Score

2.9

Weaknesses

Type: Primary
CWE-682

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Operating System	debian	debian_linux	8.0	Yes
Application	mozilla	firefox	< 53.0	Yes
Application	mozilla	firefox	52.0	Yes
Application	mozilla	firefox_esr	< 45.9.0	Yes
Application	mozilla	network_security_services	< 3.28.4	Yes
Application	mozilla	thunderbird	< 52.1.0	Yes

References

http://www.securityfocus.com/bid/97940 Third Party Advisory, VDB Entry ([email protected])
http://www.securitytracker.com/id/1038320 Third Party Advisory, VDB Entry ([email protected])
https://bugzilla.mozilla.org/show_bug.cgi?id=1345089 Issue Tracking ([email protected])
https://security.gentoo.org/glsa/201705-04 Third Party Advisory ([email protected])
https://www.debian.org/security/2017/dsa-3831 Third Party Advisory ([email protected])
https://www.debian.org/security/2017/dsa-3872 Third Party Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2017-10/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2017-11/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2017-12/ Vendor Advisory ([email protected])
https://www.mozilla.org/security/advisories/mfsa2017-13/ Vendor Advisory ([email protected])
http://www.securityfocus.com/bid/97940 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
http://www.securitytracker.com/id/1038320 Third Party Advisory, VDB Entry (af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.mozilla.org/show_bug.cgi?id=1345089 Issue Tracking (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201705-04 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2017/dsa-3831 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.debian.org/security/2017/dsa-3872 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2017-10/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2017-11/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2017-12/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.mozilla.org/security/advisories/mfsa2017-13/ Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)