CVE-2012-4929:詳細資料

CVE-2012-4929

8.49%V4
2012-09-15
18h00 +00:00
A02-Cryptographic Failures
Network
2024-08-06
20h50 +00:00
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CVE 描述

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.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-310 Category : Cryptographic Issues
Weaknesses in this category are related to the design and implementation of data confidentiality and integrity. Frequently these deal with the use of encoding techniques, encryption libraries, and hashing algorithms. The weaknesses in this category could lead to a degradation of the quality data if they are not addressed.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 2.6 AV:N/AC:H/Au:N/C:P/I:N/A:N nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Debian>>Debian_linux >> Version 7.0

Debian>>Debian_linux >> Version 8.0

設定 0

Google>>Chrome >> Version *

Mozilla>>Firefox >> Version *

參考資料

http://marc.info/?l=bugtraq&m=136612293908376&w=2
Tags : vendor-advisory, x_refsource_HP
http://rhn.redhat.com/errata/RHSA-2013-0587.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2012/dsa-2579
Tags : vendor-advisory, x_refsource_DEBIAN
https://gist.github.com/3696912
Tags : x_refsource_MISC
http://www.ubuntu.com/usn/USN-1898-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2015/dsa-3253
Tags : vendor-advisory, x_refsource_DEBIAN
https://github.com/mpgn/CRIME-poc
Tags : x_refsource_MISC
http://support.apple.com/kb/HT5784
Tags : x_refsource_CONFIRM
http://jvndb.jvn.jp/en/contents/2016/JVNDB-2016-000129.html
Tags : third-party-advisory, x_refsource_JVNDB
http://www.ubuntu.com/usn/USN-1627-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2013/dsa-2627
Tags : vendor-advisory, x_refsource_DEBIAN
http://www.securityfocus.com/bid/55704
Tags : vdb-entry, x_refsource_BID
http://www.ubuntu.com/usn/USN-1628-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://marc.info/?l=bugtraq&m=136612293908376&w=2
Tags : vendor-advisory, x_refsource_HP
http://jvn.jp/en/jp/JVN65273415/index.html
Tags : third-party-advisory, x_refsource_JVN