Anolis OS update for httpd:2.4 module
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2023-38709 |
| CWE-ID | CWE-113 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
Anolis OS Operating systems & Components / Operating system httpd-manual Operating systems & Components / Operating system package or component httpd-filesystem Operating systems & Components / Operating system package or component mod_ssl Operating systems & Components / Operating system package or component mod_session 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_http2 Operating systems & Components / Operating system package or component httpd-tools Operating systems & Components / Operating system package or component httpd-devel Operating systems & Components / Operating system package or component httpd Operating systems & Components / Operating system package or component mod_md Operating systems & Components / Operating system package or component |
| Vendor | OpenAnolis |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) HTTP response splitting
EUVDB-ID: #VU88151
Risk: Medium
CVSSv4.0: 1.7 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2023-38709
CWE-ID:
CWE-113 - Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Response Splitting')
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to perform HTTP splitting attacks.
The vulnerability exists due to software does not correctly process CRLF character sequences. A malicious or exploitable backend/content generators can send specially crafted response containing CRLF sequence and make the application to send a split HTTP response.
Successful exploitation of the vulnerability may allow an attacker perform cache poisoning attack.
MitigationInstall updates from vendor's repository.
Vulnerable software versionsAnolis OS: 8
httpd-manual: before 2.4.37-65.0.1
httpd-filesystem: before 2.4.37-65.0.1
mod_ssl: before 2.4.37-65.0.1
mod_session: before 2.4.37-65.0.1
mod_proxy_html: before 2.4.37-65.0.1
mod_ldap: before 2.4.37-65.0.1
mod_http2: before 1.15.7-10
httpd-tools: before 2.4.37-65.0.1
httpd-devel: before 2.4.37-65.0.1
httpd: before 2.4.37-65.0.1
mod_md: before 2.0.8-8
CPE2.3- cpe:2.3:o:openanolis:anolis_os:8:*:*:*:*:*:*:*
- cpe:2.3:a:openanolis:httpd-manual:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:httpd-filesystem:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:mod_ssl:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:mod_session:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:mod_proxy_html:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:mod_ldap:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:mod_http2:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:httpd-tools:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:httpd-devel:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:httpd:*:*:*:*:*:anolis_os:*:*
- cpe:2.3:a:openanolis:mod_md:*:*:*:*:*:anolis_os:*:*
https://anas.openanolis.cn/errata/detail/ANSA-2024:0612
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.
