Risk | Medium |
Patch available | YES |
Number of vulnerabilities | 3 |
CVE-ID | CVE-2022-30126 CVE-2022-33879 CVE-2022-30973 |
CWE-ID | CWE-185 CWE-20 |
Exploitation vector | Network |
Public exploit | N/A |
Vulnerable software |
Log Analysis Server applications / Other server solutions |
Vendor | IBM Corporation |
Security Bulletin
This security bulletin contains information about 3 vulnerabilities.
EUVDB-ID: #VU63404
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-30126
CWE-ID:
CWE-185 - Incorrect Regular Expression
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform DoS attack.
The vulnerability exists due to improper validation in the StandardsText class. A remote attacker can pass specially crafted file to the application and perform a denial of service (DoS) attack.
Install update from vendor's website.
Vulnerable software versionsLog Analysis: before 1.3.7 FP2
CPE2.3 External linkshttp://www.ibm.com/blogs/psirt/security-bulletin-ibm-operations-analytics-log-analysis-vulnerable-to-multiple-vulnerabilities-in-apache-tika-cve-2022-30126-cve-2022-33879-cve-2022-30973/
http://www.ibm.com/support/pages/node/6840141
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: #VU64724
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-33879
CWE-ID:
CWE-185 - Incorrect Regular Expression
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform DoS attack.
The vulnerability exists due to improper validation in the StandardsExtractingContentHandler. A remote attacker can pass specially crafted file to the application and perform a denial of service (DoS) attack.The vulnerability exists due to incomplete fixes for #VU63404 (CVE-2022-30126) and #VU63904 (CVE-2022-30973).
Install update from vendor's website.
Vulnerable software versionsLog Analysis: before 1.3.7 FP2
CPE2.3 External linkshttp://www.ibm.com/blogs/psirt/security-bulletin-ibm-operations-analytics-log-analysis-vulnerable-to-multiple-vulnerabilities-in-apache-tika-cve-2022-30126-cve-2022-33879-cve-2022-30973/
http://www.ibm.com/support/pages/node/6840141
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: #VU63904
Risk: Medium
CVSSv4.0: 4.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-30973
CWE-ID:
CWE-20 - Improper input validation
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in the "StandardsText" class in the StandardsExtractingContentHandler. A remote attacker can trick a victim to open a specially crafted file and perform a denial of service (DoS) attack.
MitigationInstall update from vendor's website.
Vulnerable software versionsLog Analysis: before 1.3.7 FP2
CPE2.3 External linkshttp://www.ibm.com/blogs/psirt/security-bulletin-ibm-operations-analytics-log-analysis-vulnerable-to-multiple-vulnerabilities-in-apache-tika-cve-2022-30126-cve-2022-33879-cve-2022-30973/
http://www.ibm.com/support/pages/node/6840141
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.