CVE-2017-7659

CWE-476 — NULL Pointer Dereference10 documents9 sources
Severity
7.5HIGH
EPSS
38.4%
top 2.76%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Apache Software Foundation Apache Http ServerApache Http Server
Timeline
PublishedJul 26
Latest updateMay 13

Description

A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2.4.24, 2.4.25 to dereference a NULL pointer and crash the server process.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDapache/http_server2.4.24, 2.4.25+1
▶Debianapache2< 2.4.25-4+3

🔴Vulnerability Details

4
GHSA
GHSA-64wg-r59g-c9jm: A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2↗2022-05-13
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OSV
CVE-2017-7659: A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2↗2017-07-26
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CVEList
CVE-2017-7659: A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Server 2↗2017-07-26
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VulnCheck
Apache HTTP Server NULL Pointer Dereference↗2017
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📋Vendor Advisories

3
Apple
CVE-2017-7659: macOS High Sierra 10.13.1, Security Update 2017-001 Sierra, and Security Update 2017-004 El Capitan↗2017-10-31
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Red Hat
httpd: mod_http2 NULL pointer dereference↗2017-06-20
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Debian
CVE-2017-7659: apache2 - A maliciously constructed HTTP/2 request could cause mod_http2 in Apache HTTP Se...↗2017
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💬Community

2
Bugzilla
CVE-2017-7659 httpd: mod_http2 NULL pointer dereference↗2017-06-20
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Bugzilla
CVE-2017-3167 CVE-2017-3169 CVE-2017-7659 CVE-2017-7668 CVE-2017-7679 httpd: various flaws [fedora-all]↗2017-06-20
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CVE-2017-7659 (HIGH CVSS 7.5) | A maliciously constructed HTTP/2 re | cvebase.io