Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 3 |
CVE-ID | CVE-2014-0118 CVE-2014-0226 CVE-2014-0231 |
CWE-ID | CWE-399 CWE-122 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #2 is available. |
Vulnerable software Subscribe |
Amazon Linux AMI Operating systems & Components / Operating system |
Vendor | Amazon Web Services |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
EUVDB-ID: #VU32515
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2014-0118
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform service disruption.
The deflate_in_filter function in mod_deflate.c in the mod_deflate module in the Apache HTTP Server before 2.4.10, when request body decompression is enabled, allows remote attackers to cause a denial of service (resource consumption) via crafted request data that decompresses to a much larger size.
MitigationUpdate the affected packages:
i686:Vulnerable software versions
httpd-tools-2.2.27-1.3.amzn1.i686
httpd-devel-2.2.27-1.3.amzn1.i686
httpd-2.2.27-1.3.amzn1.i686
mod_ssl-2.2.27-1.3.amzn1.i686
httpd-debuginfo-2.2.27-1.3.amzn1.i686
noarch:
httpd-manual-2.2.27-1.3.amzn1.noarch
src:
httpd-2.2.27-1.3.amzn1.src
x86_64:
httpd-tools-2.2.27-1.3.amzn1.x86_64
httpd-devel-2.2.27-1.3.amzn1.x86_64
mod_ssl-2.2.27-1.3.amzn1.x86_64
httpd-2.2.27-1.3.amzn1.x86_64
httpd-debuginfo-2.2.27-1.3.amzn1.x86_64
Amazon Linux AMI: All versions
External linkshttp://alas.aws.amazon.com/ALAS-2014-388.html
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
EUVDB-ID: #VU32516
Risk: Medium
CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C]
CVE-ID: CVE-2014-0226
CWE-ID:
CWE-122 - Heap-based Buffer Overflow
Exploit availability: Yes
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error in Race condition in the mod_status module in the Apache HTTP Server before 2.4.10. A remote attacker can use a crafted request that triggers improper scoreboard handling within the status_handler function in modules to trigger heap-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
MitigationUpdate the affected packages:
i686:Vulnerable software versions
httpd-tools-2.2.27-1.3.amzn1.i686
httpd-devel-2.2.27-1.3.amzn1.i686
httpd-2.2.27-1.3.amzn1.i686
mod_ssl-2.2.27-1.3.amzn1.i686
httpd-debuginfo-2.2.27-1.3.amzn1.i686
noarch:
httpd-manual-2.2.27-1.3.amzn1.noarch
src:
httpd-2.2.27-1.3.amzn1.src
x86_64:
httpd-tools-2.2.27-1.3.amzn1.x86_64
httpd-devel-2.2.27-1.3.amzn1.x86_64
mod_ssl-2.2.27-1.3.amzn1.x86_64
httpd-2.2.27-1.3.amzn1.x86_64
httpd-debuginfo-2.2.27-1.3.amzn1.x86_64
Amazon Linux AMI: All versions
External linkshttp://alas.aws.amazon.com/ALAS-2014-388.html
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.
EUVDB-ID: #VU32517
Risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2014-0231
CWE-ID:
CWE-399 - Resource Management Errors
Exploit availability: No
DescriptionThe vulnerability allows a remote non-authenticated attacker to perform service disruption.
The mod_cgid module in the Apache HTTP Server before 2.4.10 does not have a timeout mechanism, which allows remote attackers to cause a denial of service (process hang) via a request to a CGI script that does not read from its stdin file descriptor.
MitigationUpdate the affected packages:
i686:Vulnerable software versions
httpd-tools-2.2.27-1.3.amzn1.i686
httpd-devel-2.2.27-1.3.amzn1.i686
httpd-2.2.27-1.3.amzn1.i686
mod_ssl-2.2.27-1.3.amzn1.i686
httpd-debuginfo-2.2.27-1.3.amzn1.i686
noarch:
httpd-manual-2.2.27-1.3.amzn1.noarch
src:
httpd-2.2.27-1.3.amzn1.src
x86_64:
httpd-tools-2.2.27-1.3.amzn1.x86_64
httpd-devel-2.2.27-1.3.amzn1.x86_64
mod_ssl-2.2.27-1.3.amzn1.x86_64
httpd-2.2.27-1.3.amzn1.x86_64
httpd-debuginfo-2.2.27-1.3.amzn1.x86_64
Amazon Linux AMI: All versions
External linkshttp://alas.aws.amazon.com/ALAS-2014-388.html
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.