CVE-2019-15162 — Insufficient Verification of Data Authenticity in Libpcap

CWE-345 — Insufficient Verification of Data Authenticity CWE-200 — Sensitive Information Exposure11 documents8 sources

Severity

5.3MEDIUMNVD

EPSS

1.0%

top 22.52%

CISA KEV

Not in KEV

Exploit

No known exploits

Affected products

Tcpdump Libpcap

Timeline

PublishedOct 3

Latest updateMay 24

Description

rpcapd/daemon.c in libpcap before 1.9.1 on non-Windows platforms provides details about why authentication failed, which might make it easier for attackers to enumerate valid usernames.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NExploitability: 3.9 | Impact: 1.4

Affected Packages2 packages

▶NVDtcpdump/libpcap< 1.9.1

▶Debiantcpdump/libpcap< 1.9.1-1+3

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

GHSA

GHSA-cwvm-qvg8-342x: rpcapd/daemon↗2022-05-24

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CVEList

CVE-2019-15162: rpcapd/daemon↗2019-10-03

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OSV

CVE-2019-15162: rpcapd/daemon↗2019-10-03

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📋Vendor Advisories

Apple

CVE-2019-15162: iOS 13.3 and iPadOS 13.3↗2019-12-10

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Apple

CVE-2019-15162: watchOS 6.1.1↗2019-12-10

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Apple

CVE-2019-15162: tvOS 13.3↗2019-12-10

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Red Hat

libpcap: Information disclosure in rpcapd/daemon.c↗2019-09-20

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Debian

CVE-2019-15162: libpcap - rpcapd/daemon.c in libpcap before 1.9.1 on non-Windows platforms provides detail...↗2019

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💬Community

Bugzilla

CVE-2019-15162 libpcap: Information disclosure in rpcapd/daemon.c↗2019-10-10

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Bugzilla

CVE-2018-16301 CVE-2019-15161 CVE-2019-15162 CVE-2019-15163 CVE-2019-15164 CVE-2019-15165 libpcap: various flaws [fedora-all]↗2019-10-10

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