CVE-2023-27522

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Source
https://cve.org/CVERecord?id=CVE-2023-27522
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-27522.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-27522
Aliases
Downstream
Related
Published
2023-03-07T15:09:30.122Z
Modified
2026-06-18T03:55:50.862768159Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Apache HTTP Server: mod_proxy_uwsgi HTTP response splitting
Details

HTTP Response Smuggling vulnerability in Apache HTTP Server via modproxyuwsgi. This issue affects Apache HTTP Server: from 2.4.30 through 2.4.55.

Special characters in the origin response header can truncate/split the response forwarded to the client.

Database specific 
{
    "unresolved_ranges": [
        {
            "extracted_events": [
                {
                    "introduced": "2.4.30"
                },
                {
                    "last_affected": "2.4.55"
                }
            ],
            "source": "AFFECTED_FIELD"
        },
        {
            "extracted_events": [
                {
                    "introduced": "2.4.30"
                },
                {
                    "fixed": "2.4.55"
                }
            ],
            "source": "DESCRIPTION"
        }
    ],
    "cna_assigner": "apache",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/27xxx/CVE-2023-27522.json",
    "cwe_ids": [
        "CWE-444"
    ]
}
References

Affected packages

Git / github.com/apache/httpd

Affected ranges

Type
GIT
Repo
https://github.com/apache/httpd
Events
Introduced
3fe4a02b4936b73a10009ac8ea2c742730ccbe42
Fixed
7e1212844f3100d90aea80d4fcd1621a17166a73
Database specific 
{
    "extracted_events": [
        {
            "introduced": "2.4.30"
        },
        {
            "fixed": "2.4.56"
        }
    ],
    "cpe": "cpe:2.3:a:apache:http_server:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-27522.json"

Git / github.com/unbit/uwsgi

Affected ranges

Type
GIT
Repo
https://github.com/unbit/uwsgi
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
e7d3eda13189ed4f70762f4010b77849dc707f3d
Database specific 
{
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.0.22"
        }
    ],
    "cpe": "cpe:2.3:a:unbit:uwsgi:*:*:*:*:*:*:*:*",
    "source": "CPE_RANGE"
}

Affected versions

0.*
0.9.5
0.9.5.1
0.9.5beta1
0.9.5rc1
0.9.5rc2
0.9.6
0.9.6-rc1
0.9.6-rc2
0.9.6.1
0.9.6.2
0.9.7
0.9.7-beta1
0.9.7-rc1
0.9.7-rc2
0.9.7-rc3
0.9.7.1
0.9.7.2
0.9.8
0.9.8-rc1
0.9.8-rc2
0.9.8-rc3
0.9.8-rc4
0.9.8.1
0.9.8.2
0.9.8.3
0.9.9
0.9.9-beta1
0.9.9-rc1
0.9.9-rc2
1.*
1.0
1.0-rc1
1.0-rc10
1.0-rc2
1.0-rc3
1.0-rc4
1.0-rc5
1.0-rc6
1.0-rc7
1.0-rc8
1.0-rc9
1.0.1
1.1
1.1-rc1
1.1-rc2
1.1-rc3
1.1-rc4
1.2
1.2-rc1
1.2-rc2
1.3
1.3-rc2
1.3-rc3
1.3-rc4
1.4-rc1
1.4-rc2
1.9
1.9-rc1
1.9-rc2
1.9.1
1.9.10
1.9.11
1.9.12
1.9.13
1.9.14
1.9.15
1.9.16
1.9.17
1.9.17.1
1.9.18.1
1.9.19
1.9.2
1.9.21
1.9.21.1
1.9.3
1.9.4
1.9.5
1.9.6
1.9.7
1.9.8
1.9.9
2.*
2.0
2.0-rc1
2.0.1
2.0.10
2.0.11.1
2.0.11.2
2.0.12
2.0.13
2.0.13.1
2.0.14
2.0.15
2.0.16
2.0.17
2.0.17.1
2.0.18
2.0.19
2.0.2
2.0.20
2.0.21
2.0.3
2.0.4
2.0.5
2.0.5.1
2.0.6
2.0.7
2.0.8
2.0.9
Other
no_server_mode

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-27522.json"