openEuler update for httpd
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-28330 |
| CWE-ID | CWE-125 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
openEuler Operating systems & Components / Operating system httpd-help Operating systems & Components / Operating system package or component httpd-filesystem Operating systems & Components / Operating system package or component httpd-devel Operating systems & Components / Operating system package or component httpd-tools Operating systems & Components / Operating system package or component httpd-debugsource Operating systems & Components / Operating system package or component httpd-debuginfo Operating systems & Components / Operating system package or component mod_proxy_html Operating systems & Components / Operating system package or component mod_ldap Operating systems & Components / Operating system package or component mod_session Operating systems & Components / Operating system package or component mod_md Operating systems & Components / Operating system package or component mod_ssl Operating systems & Components / Operating system package or component httpd Operating systems & Components / Operating system package or component |
| Vendor | openEuler |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Out-of-bounds read
EUVDB-ID: #VU64080
Risk: Medium
CVSSv4.0: 4.8 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-28330
CWE-ID:
CWE-125 - Out-of-bounds read
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition with the mod_isapi module. A remote attacker can send a specially crafted HTTP request to the server, trigger an out-of-bounds read error and read contents of memory on the system or perform a denial of service (DoS) attack.
Note, only Windows installations are affected by this vulnerability.
Install updates from vendor's repository.
Vulnerable software versionsopenEuler: 20.03 LTS SP1 - 22.03 LTS
httpd-help: before 2.4.43-17
httpd-filesystem: before 2.4.43-17
httpd-devel: before 2.4.43-17
httpd-tools: before 2.4.43-17
httpd-debugsource: before 2.4.43-17
httpd-debuginfo: before 2.4.43-17
mod_proxy_html: before 2.4.43-17
mod_ldap: before 2.4.43-17
mod_session: before 2.4.43-17
mod_md: before 2.4.43-17
mod_ssl: before 2.4.43-17
httpd: before 2.4.43-17
CPE2.3- cpe:2.3:o:openeuler:openeuler:20.03:LTS SP1:*:*:*:*:*:*
- cpe:2.3:o:openeuler:openeuler:20.03:LTS SP3:*:*:*:*:*:*
- cpe:2.3:o:openeuler:openeuler:22.03:LTS:*:*:*:*:*:*
- cpe:2.3:a:openeuler:httpd-help:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:httpd-filesystem:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:httpd-devel:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:httpd-tools:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:httpd-debugsource:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:httpd-debuginfo:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:mod_proxy_html:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:mod_ldap:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:mod_session:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:mod_md:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:mod_ssl:*:*:*:*:*:openeuler:*:*
- cpe:2.3:a:openeuler:httpd:*:*:*:*:*:openeuler:*:*
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1784
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.
