CVE-2014-4699 : Detail

CVE-2014-4699

1.33%V4
Local
2014-07-09
08h00 +00:00
2014-07-25
17h57 +00:00
CVE.org
NVD
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CVE Descriptions

The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service (double fault), via a crafted application that makes ptrace and fork system calls.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

Metrics

Metrics Score Severity CVSS Vector Source
V2 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
EPSS First.org

Exploit information

Exploit Database EDB-ID : 34134

Publication date : 2014-07-20 22h00 +00:00
Author : Vitaly Nikolenko
EDB Verified : No

Products Mentioned

Configuraton 0

Linux>>Linux_kernel >> Version From (including) 2.6.17 To (excluding) 3.2.61

Linux>>Linux_kernel >> Version From (including) 3.3 To (excluding) 3.4.97

Linux>>Linux_kernel >> Version From (including) 3.5 To (excluding) 3.10.47

Linux>>Linux_kernel >> Version From (including) 3.11 To (excluding) 3.12.25

Linux>>Linux_kernel >> Version From (including) 3.13 To (excluding) 3.14.11

Linux>>Linux_kernel >> Version From (including) 3.15 To (excluding) 3.15.4

Configuraton 0

Debian>>Debian_linux >> Version 7.0

Configuraton 0

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 12.04

Canonical>>Ubuntu_linux >> Version 13.10

Canonical>>Ubuntu_linux >> Version 14.04

References

http://www.ubuntu.com/usn/USN-2269-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2274-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2268-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2267-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.osvdb.org/108754
Tags : vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/60220
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openwall.com/lists/oss-security/2014/07/04/4
Tags : mailing-list, x_refsource_MLIST
http://www.ubuntu.com/usn/USN-2271-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/59654
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-2266-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://openwall.com/lists/oss-security/2014/07/08/5
Tags : mailing-list, x_refsource_MLIST
http://openwall.com/lists/oss-security/2014/07/08/16
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/59633
Tags : third-party-advisory, x_refsource_SECUNIA
http://openwall.com/lists/oss-security/2014/07/05/4
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/60393
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/60380
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-2270-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.exploit-db.com/exploits/34134
Tags : exploit, x_refsource_EXPLOIT-DB
http://secunia.com/advisories/59639
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-2273-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2272-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2014/dsa-2972
Tags : vendor-advisory, x_refsource_DEBIAN
The information presented on CVE Find originates from several carefully selected reference sources. CVE data is provided by MITRE Corporation and the National Vulnerability Database (NVD). The Known Exploited Vulnerabilities (KEV) catalog is sourced from the Cybersecurity and Infrastructure Security Agency (CISA), while EPSS scores come from FIRST.org. Additionally, data regarding software weaknesses (CWE) and common attack patterns (CAPEC) is maintained by MITRE Corporation, and information on hardware and software configurations (CPE) is provided by the NVD.