Lucene search

K
nvd[email protected]NVD:CVE-2012-4929
HistorySep 15, 2012 - 6:55 p.m.

CVE-2012-4929

2012-09-1518:55:03
CWE-310
web.nvd.nist.gov
9

CVSS2

2.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.002

Percentile

61.5%

The TLS protocol 1.2 and earlier, as used in Mozilla Firefox, Google Chrome, Qt, and other products, can encrypt compressed data without properly obfuscating the length of the unencrypted data, which allows man-in-the-middle attackers to obtain plaintext HTTP headers by observing length differences during a series of guesses in which a string in an HTTP request potentially matches an unknown string in an HTTP header, aka a “CRIME” attack.

Affected configurations

Nvd
Node
debiandebian_linuxMatch7.0
OR
debiandebian_linuxMatch8.0
Node
googlechrome
OR
mozillafirefox
VendorProductVersionCPE
debiandebian_linux7.0cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
googlechrome*cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
mozillafirefox*cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*

References

CVSS2

2.6

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

4.9

Confidence

High

EPSS

0.002

Percentile

61.5%