CVE-2015-0799

2015-04-0810:59:01

CWE-20

mozilla

web.nvd.nist.gov

cve-2015-0799

mozilla firefox

http alternative services

man-in-the-middle attack

ssl

x.509 certificate

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

AI Score

9.1

Confidence

High

EPSS

0.001

Percentile

50.8%

JSON

The HTTP Alternative Services feature in Mozilla Firefox before 37.0.1 allows man-in-the-middle attackers to bypass an intended X.509 certificate-verification step for an SSL server by specifying that server in the uri-host field of an Alt-Svc HTTP/2 response header.

Affected configurations

Nvd

Node

canonicalubuntu_linuxMatch12.04lts

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch14.10

Node

opensuseopensuseMatch13.1

opensuseopensuseMatch13.2

Node

mozillafirefoxRange≤37.0

VendorProductVersionCPE
canonicalubuntu_linux14.04cpe:/o:canonical:ubuntu_linux:14.04::lts:
canonicalubuntu_linux14.10cpe:/o:canonical:ubuntu_linux:14.10:::
canonicalubuntu_linux12.04cpe:/o:canonical:ubuntu_linux:12.04::lts:

Vendor	Product	Version	CPE
canonical	ubuntu_linux	14.04	cpe:/o:canonical:ubuntu_linux:14.04::lts:
canonical	ubuntu_linux	14.10	cpe:/o:canonical:ubuntu_linux:14.10:::
canonical	ubuntu_linux	12.04	cpe:/o:canonical:ubuntu_linux:12.04::lts: