CVE-2022-28615
Published: 9 June 2022
Apache HTTP Server 2.4.53 and earlier may crash or disclose information due to a read beyond bounds in ap_strcmp_match() when provided with an extremely large input buffer. While no code distributed with the server can be coerced into such a call, third-party modules or lua scripts that use ap_strcmp_match() may hypothetically be affected.
Priority
Status
Package | Release | Status |
---|---|---|
apache2
Launchpad, Ubuntu, Debian |
bionic |
Released
(2.4.29-1ubuntu4.24)
|
focal |
Released
(2.4.41-4ubuntu3.12)
|
|
impish |
Released
(2.4.48-3.1ubuntu3.5)
|
|
jammy |
Released
(2.4.52-1ubuntu4.1)
|
|
kinetic |
Released
(2.4.54-2ubuntu1)
|
|
trusty |
Released
(2.4.7-1ubuntu4.22+esm6)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
upstream |
Released
(2.4.54-1)
|
|
xenial |
Released
(2.4.18-2ubuntu3.17+esm6)
Available with Ubuntu Pro or Ubuntu Pro (Infra-only) |
|
Patches:
upstream: https://github.com/apache/httpd/commit/6503d09ab51047554c384a6d03646ce1a8848120 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.1 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H |
References
- https://www.openwall.com/lists/oss-security/2022/06/08/9
- https://httpd.apache.org/security/vulnerabilities_24.html#CVE-2022-28615
- https://ubuntu.com/security/notices/USN-5487-1
- https://ubuntu.com/security/notices/USN-5487-2
- https://ubuntu.com/security/notices/USN-5487-3
- https://www.cve.org/CVERecord?id=CVE-2022-28615
- NVD
- Launchpad
- Debian