Debian Security Bug TrackerDEBIANCVE:CVE-2024-38475CVE-2024-38475
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
9.2%
Improper escaping of output in mod_rewrite in Apache HTTP Server 2.4.59 and earlier allows an attacker to map URLs to filesystem locations that are permitted to be served by the server but are not intentionally/directly reachable by any URL, resulting in code execution or source code disclosure. Substitutions in server context that use a backreferences or variables as the first segment of the substitution are affected. Some unsafe RewiteRules will be broken by this change and the rewrite flag “UnsafePrefixStat” can be used to opt back in once ensuring the substitution is appropriately constrained.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | apache2 | < 2.4.61-1~deb12u1 | apache2_2.4.61-1~deb12u1_all.deb |
| Debian | 11 | all | apache2 | < 2.4.61-1~deb11u1 | apache2_2.4.61-1~deb11u1_all.deb |
| Debian | 999 | all | apache2 | < 2.4.60-1 | apache2_2.4.60-1_all.deb |
| Debian | 13 | all | apache2 | < 2.4.60-1 | apache2_2.4.60-1_all.deb |
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
9.2%