CVE-2019-15162

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.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.3 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
Affected Products (NVD)
VendorProductVersion
tcpdumplibpcap
𝑥
< 1.9.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
libpcap
bookworm
1.10.3-1
fixed
bullseye
1.10.0-2
fixed
buster
not-affected
jessie
not-affected
sid
1.10.5-1
fixed
stretch
not-affected
trixie
1.10.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
libpcap
bionic
not-affected
disco
not-affected
eoan
not-affected
trusty
not-affected
xenial
not-affected
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libpcap-devel
suse enterprise desktop 15 SP3
1.9.1-1.33
fixed
suse enterprise desktop 15 SP4
1.10.1-150400.1.7
fixed
suse enterprise desktop 15 SP5
1.10.1-150400.1.7
fixed
suse enterprise desktop 15 SP6
1.10.4-150600.1.4
fixed
suse enterprise desktop 15 SP7
1.10.5-150700.1.8
fixed
suse enterprise sap 15 SP3
1.9.1-1.33
fixed
suse enterprise sap 15 SP4
1.10.1-150400.1.7
fixed
suse enterprise sap 15 SP5
1.10.1-150400.1.7
fixed
suse enterprise sap 15 SP6
1.10.4-150600.1.4
fixed
suse enterprise sap 15 SP7
1.10.5-150700.1.8
fixed
suse enterprise server 15 SP3
1.9.1-1.33
fixed
suse enterprise server 15 SP4
1.10.1-150400.1.7
fixed
suse enterprise server 15 SP5
1.10.1-150400.1.7
fixed
suse enterprise server 15 SP6
1.10.4-150600.1.4
fixed
suse enterprise server 15 SP7
1.10.5-150700.1.8
fixed
libpcap1
suse enterprise desktop 15 SP3
1.9.1-1.33
fixed
suse enterprise desktop 15 SP4
1.10.1-150400.1.7
fixed
suse enterprise desktop 15 SP5
1.10.1-150400.1.7
fixed
suse enterprise desktop 15 SP6
1.10.4-150600.1.4
fixed
suse enterprise desktop 15 SP7
1.10.5-150700.1.8
fixed
suse enterprise sap 15 SP3
1.9.1-1.33
fixed
suse enterprise sap 15 SP4
1.10.1-150400.1.7
fixed
suse enterprise sap 15 SP5
1.10.1-150400.1.7
fixed
suse enterprise sap 15 SP6
1.10.4-150600.1.4
fixed
suse enterprise sap 15 SP7
1.10.5-150700.1.8
fixed
suse enterprise server 15 SP3
1.9.1-1.33
fixed
suse enterprise server 15 SP4
1.10.1-150400.1.7
fixed
suse enterprise server 15 SP5
1.10.1-150400.1.7
fixed
suse enterprise server 15 SP6
1.10.4-150600.1.4
fixed
suse enterprise server 15 SP7
1.10.5-150700.1.8
fixed
Common Weakness Enumeration
References
http://seclists.org/fulldisclosure/2019/Dec/26
https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
https://github.com/the-tcpdump-group/libpcap/commit/484d60cbf7ca4ec758c3cbb8a82d68b244a78d58
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/
https://seclists.org/bugtraq/2019/Dec/23
https://support.apple.com/kb/HT210785
https://support.apple.com/kb/HT210788
https://support.apple.com/kb/HT210789
https://support.apple.com/kb/HT210790
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.tcpdump.org/public-cve-list.txt
http://seclists.org/fulldisclosure/2019/Dec/26
https://github.com/the-tcpdump-group/libpcap/blob/libpcap-1.9/CHANGES
https://github.com/the-tcpdump-group/libpcap/commit/484d60cbf7ca4ec758c3cbb8a82d68b244a78d58
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P5K3DQ4TFSZBDB3XN4CZNJNQ3UIF3D3/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GBIEKWLNIR62KZ5GA7EDXZS52HU6OE5F/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UZTIPUWABYUE5KQOLCKAW65AUUSB7QO6/
https://seclists.org/bugtraq/2019/Dec/23
https://support.apple.com/kb/HT210785
https://support.apple.com/kb/HT210788
https://support.apple.com/kb/HT210789
https://support.apple.com/kb/HT210790
https://www.oracle.com/security-alerts/cpuapr2020.html
https://www.tcpdump.org/public-cve-list.txt