Vulnerability CVE-2015-1269

Vulnerability Name:

CVE-2015-1269 (CCN-103997)

Assigned:

2015-06-22

Published:

2015-06-22

Updated:

2016-12-31

Summary:

The DecodeHSTSPreloadRaw function in net/http/transport_security_state.cc in Google Chrome before 43.0.2357.130 does not properly canonicalize DNS hostnames before making comparisons to HSTS or HPKP preload entries, which allows remote attackers to bypass intended access restrictions via a string that (1) ends in a . (dot) character or (2) is not entirely lowercase.

CVSS v3 Severity:

5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): None Integrity (I): Low Availibility (A): None

CVSS v2 Severity:

4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Authentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

4.3 Medium (CCN CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
3.2 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Medium Athentication (Au): None
Impact Metrics:	Confidentiality (C): None Integrity (I): Partial Availibility (A): None

6.4 Medium (REDHAT CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N)
4.7 Medium (REDHAT Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N/E:U/RL:OF/RC:C)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): None

Vulnerability Type:

CWE-254

Vulnerability Consequences:

Gain Access

References:

Source: MITRE
Type: CNA
CVE-2015-1269

Source: CCN
Type: Google Chrome Releases Web site
Chrome Stable Update

Source: CONFIRM
Type: Vendor Advisory
http://googlechromereleases.blogspot.com/2015/06/chrome-stable-update.html

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:1146

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2015:1872

Source: REDHAT
Type: UNKNOWN
RHSA-2015:1188

Source: DEBIAN
Type: UNKNOWN
DSA-3315

Source: BID
Type: UNKNOWN
75336

Source: CCN
Type: BID-75336
Google Chrome CVE-2015-1269 Unspecified Security Vulnerability

Source: SECTRACK
Type: UNKNOWN
1032731

Source: UBUNTU
Type: UNKNOWN
USN-2652-1

Source: CONFIRM
Type: UNKNOWN
https://code.google.com/p/chromium/issues/detail?id=461481

Source: CONFIRM
Type: UNKNOWN
https://codereview.chromium.org/1149753002

Source: XF
Type: UNKNOWN
google-chrome-cve20151269-unspec(103997)

Source: GENTOO
Type: UNKNOWN
GLSA-201507-18

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2015-1269

Vulnerable Configuration:

Configuration 1:

cpe:/a:google:chrome:*:*:*:*:*:*:*:* (Version <= 43.0.2357.81)

Configuration RedHat 1:

cpe:/a:redhat:rhel_extras:6:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:org.opensuse.security:def:20151269	V	CVE-2015-1269	2022-06-30
oval:org.opensuse.security:def:112065	P	chromedriver-55.0.2883.75-3.1 on GA media (Moderate)	2022-01-17
oval:org.opensuse.security:def:105614	P	chromedriver-55.0.2883.75-3.1 on GA media (Moderate)	2021-10-01
oval:org.cisecurity:def:57	P	DSA-3315-1 -- chromium-browser -- security update	2016-02-08
oval:com.ubuntu.precise:def:20151269000	V	CVE-2015-1269 on Ubuntu 12.04 LTS (precise) - medium.	2015-06-26
oval:com.ubuntu.trusty:def:20151269000	V	CVE-2015-1269 on Ubuntu 14.04 LTS (trusty) - medium.	2015-06-26
oval:com.redhat.rhsa:def:20151188	P	RHSA-2015:1188: chromium-browser security update (Important)	2015-06-25

BACK