Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 2 |
CVE-ID | CVE-2022-1292 CVE-2022-2068 |
CWE-ID | CWE-78 |
Exploitation vector | Network |
Public exploit | Public exploit code for vulnerability #1 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 2 vulnerabilities.
EUVDB-ID: #VU62765
Risk: Medium
CVSSv3.1: 7.3 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID: CVE-2022-1292
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the c_rehash script distributed by some operating systems. A remote attacker with ability to pass data to c_rehash script can and execute arbitrary OS commands with the privileges of the script.
Update the affected packages:
i686:Vulnerable software versions
openssl-devel-1.0.2k-16.159.amzn1.i686
openssl-1.0.2k-16.159.amzn1.i686
openssl-static-1.0.2k-16.159.amzn1.i686
openssl-perl-1.0.2k-16.159.amzn1.i686
openssl-debuginfo-1.0.2k-16.159.amzn1.i686
src:
openssl-1.0.2k-16.159.amzn1.src
x86_64:
openssl-perl-1.0.2k-16.159.amzn1.x86_64
openssl-1.0.2k-16.159.amzn1.x86_64
openssl-debuginfo-1.0.2k-16.159.amzn1.x86_64
openssl-static-1.0.2k-16.159.amzn1.x86_64
openssl-devel-1.0.2k-16.159.amzn1.x86_64
Amazon Linux AMI: All versions
External linkshttp://alas.aws.amazon.com/ALAS-2022-1626.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: #VU64559
Risk: Medium
CVSSv3.1: 7.1 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-2068
CWE-ID:
CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the c_rehash script distributed by some operating systems. A remote attacker with ability to pass data to c_rehash script can and execute arbitrary OS commands with the privileges of the script.
The vulnerability exists due to incomplete fix for #VU62765 (CVE-2022-1292).
Update the affected packages:
i686:Vulnerable software versions
openssl-devel-1.0.2k-16.159.amzn1.i686
openssl-1.0.2k-16.159.amzn1.i686
openssl-static-1.0.2k-16.159.amzn1.i686
openssl-perl-1.0.2k-16.159.amzn1.i686
openssl-debuginfo-1.0.2k-16.159.amzn1.i686
src:
openssl-1.0.2k-16.159.amzn1.src
x86_64:
openssl-perl-1.0.2k-16.159.amzn1.x86_64
openssl-1.0.2k-16.159.amzn1.x86_64
openssl-debuginfo-1.0.2k-16.159.amzn1.x86_64
openssl-static-1.0.2k-16.159.amzn1.x86_64
openssl-devel-1.0.2k-16.159.amzn1.x86_64
Amazon Linux AMI: All versions
External linkshttp://alas.aws.amazon.com/ALAS-2022-1626.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.