CVE-2017-12865

CWE-119 — Buffer Overflow8 documents6 sources
Severity
9.8CRITICAL
EPSS
3.8%
top 11.96%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Intel ConnmanDebian Debian Linux
Timeline
PublishedAug 29
Latest updateMay 13

Description

Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted response query string passed to the "name" variable.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages2 packages

▶Debianconnman< 1.35-1+3
▶NVDintel/connman1.34

Also affects: Debian Linux 8.0

Patches

Patch: bugzilla.redhat.com ↗Patch: git.kernel.org ↗Patch: bugzilla.redhat.com ↗

🔴Vulnerability Details

3
GHSA
GHSA-2f42-jv77-x675: Stack-based buffer overflow in "dnsproxy↗2022-05-13
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CVEList
CVE-2017-12865: Stack-based buffer overflow in "dnsproxy↗2017-08-29
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OSV
CVE-2017-12865: Stack-based buffer overflow in "dnsproxy↗2017-08-29
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📋Vendor Advisories

1
Debian
CVE-2017-12865: connman - Stack-based buffer overflow in "dnsproxy.c" in connman 1.34 and earlier allows r...↗2017
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💬Community

3
Bugzilla
CVE-2017-12865 connman: Stack-based buffer overflow in parse_response function in src/dnsproxy.c↗2017-08-21
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Bugzilla
CVE-2017-12865 connman: Stack-based buffer overflow in parse_response function in src/dnsproxy.c [fedora-all]↗2017-08-21
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Bugzilla
CVE-2017-12865 connman: Stack-based buffer overflow in parse_response function in src/dnsproxy.c [epel-7]↗2017-08-21
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