CVE-2019-10082 — Use After Free in Apache Http Server

CWE-416 — Use After Free19 documents10 sources
Severity
9.1CRITICALNVD
EPSS
47.9%
top 2.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
7
Apache Http ServerOracle Instantis EnterprisetrackApache Software Foundation Apache Http Server+4 more
Timeline
PublishedSep 26
Latest updateJul 15

Description

In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 session handling could be made to read memory after being freed, during connection shutdown.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:HExploitability: 3.9 | Impact: 5.2

Affected Packages7 packages

▶NVDapache/http_server2.4.18 — 2.4.39
▶NVDoracle/http_server12.2.1.3.0, 12.2.1.4.0+1
▶NVDoracle/enterprise_manager_ops_center12.3.3, 12.4.0, 12.4.0.0+2

Patches

Patch: www.oracle.com ↗Patch: www.oracle.com ↗Patch: www.oracle.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-28c2-r3qq-82vj: In Apache HTTP Server 2↗2022-05-24
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OSV
CVE-2019-10082: In Apache HTTP Server 2↗2019-09-26
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CVEList
CVE-2019-10082: In Apache HTTP Server 2↗2019-09-26
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📋Vendor Advisories

5
Oracle
Oracle Oracle Fusion Middleware Risk Matrix: SSL Module (Apache HTTP Server) — CVE-2019-10082↗2022-07-15
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Oracle
Oracle Oracle Communications Applications Risk Matrix: Core (Apache HTTP Server) — CVE-2019-10082↗2020-04-15
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Ubuntu
Apache HTTP Server vulnerabilities↗2019-08-29
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Red Hat
httpd: read-after-free in h2 connection shutdown↗2019-08-14
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Debian
CVE-2019-10082: apache2 - In Apache HTTP Server 2.4.18-2.4.39, using fuzzed network input, the http/2 sess...↗2019
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💬Community

9
HackerOne
mod_http2, read-after-free in h2 connection shutdown (CVE-2019-10082)↗2019-10-15
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Bugzilla
CVE-2019-10082 nghttp2: httpd: read-after-free in h2 connection shutdown [fedora-all]↗2019-08-21
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Bugzilla
CVE-2019-10082 httpd: read-after-free in h2 connection shutdown↗2019-08-21
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Bugzilla
CVE-2019-10082 httpd: read-after-free in h2 connection shutdown [fedora-all]↗2019-08-21
▶
Bugzilla
CVE-2019-10082 nghttp2: httpd: read-after-free in h2 connection shutdown [epel-all]↗2019-08-21
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CVE-2019-10082 — Use After Free in Apache Http Server | cvebase