EUVD-2024-54773
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Lifecycle Timeline
4Description
Insufficient escaping of user-supplied data in mod_ssl in Apache HTTP Server 2.4.63 and earlier allows an untrusted SSL/TLS client to insert escape characters into log files in some configurations. In a logging configuration where CustomLog is used with "%{varname}x" or "%{varname}c" to log variables provided by mod_ssl such as SSL_TLS_SNI, no escaping is performed by either mod_log_config or mod_ssl and unsanitized data provided by the client may appear in log files.
Analysis
CVE-2024-47252 is a security vulnerability (CVSS 7.5). High severity vulnerability requiring prompt remediation.
Technical Context
Vulnerability type not specified by vendor. CVSS 7.5 indicates high severity.
Affected Products
['Unspecified product']
Remediation
Monitor vendor channels for patch availability.
Priority Score
Vendor Status
Ubuntu
Priority: Medium| Release | Status | Version |
|---|---|---|
| trusty | needs-triage | - |
| upstream | released | 2.4.64-1 |
| jammy | released | 2.4.52-1ubuntu4.15 |
| noble | released | 2.4.58-1ubuntu8.7 |
| plucky | released | 2.4.63-1ubuntu1.1 |
| bionic | released | 2.4.29-1ubuntu4.27+esm6 |
| focal | released | 2.4.41-4ubuntu3.23+esm2 |
| xenial | released | 2.4.18-2ubuntu3.17+esm16 |
| questing | released | 2.4.64-1ubuntu2 |
Debian
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | fixed | 2.4.65-1~deb11u1 | - |
| bullseye (security) | fixed | 2.4.66-1~deb11u1 | - |
| bookworm | fixed | 2.4.65-1~deb12u1 | - |
| bookworm (security) | vulnerable | 2.4.62-1~deb12u2 | - |
| trixie | fixed | 2.4.66-1~deb13u2 | - |
| forky, sid | fixed | 2.4.66-8 | - |
| (unstable) | fixed | 2.4.64-1 | - |
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External POC / Exploit Code
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