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5.9
CVSSv3

CVE-2019-11578

Published: 28/04/2019 Updated: 21/07/2021
CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6
CVSS v3 Base Score: 5.9 | Impact Score: 3.6 | Exploitability Score: 2.2
VMScore: 383
Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N
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Vulnerability Summary

auth.c in dhcpcd prior to 7.2.1 allowed malicious users to infer secrets by performing latency attacks.

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Vendor Advisories

Debian CVElist Bug Report Logs: dhcpcd5: CVE-2019-11578: auth: Use consttime_memequal to avoid latency attack
Debian Bug report logs - #928056 dhcpcd5: CVE-2019-11578: auth: Use consttime_memequal to avoid latency attack Package: src:dhcpcd5; Maintainer for src:dhcpcd5 is Scott Leggett <scott@slidau>; Reported by: "Timo Sigurdsson" <public_timos@silentcreekde> Date: Sat, 27 Apr 2019 01:57:01 UTC Severity: serious Tags: f ...
Debian CVElist Bug Report Logs: dhcpcd5: CVE-2019-11766: DHCPv6: Potential read overflow with D6_OPTION_PD_EXCLUDE
Debian Bug report logs - #928440 dhcpcd5: CVE-2019-11766: DHCPv6: Potential read overflow with D6_OPTION_PD_EXCLUDE Package: dhcpcd5; Maintainer for dhcpcd5 is Scott Leggett <scott@slidau>; Source for dhcpcd5 is src:dhcpcd5 (PTS, buildd, popcon) Reported by: "Timo Sigurdsson" <public_timos@silentcreekde> Date: Sa ...
Debian CVElist Bug Report Logs: dhcpcd5: CVE-2019-11579: DHCP: Fix a potential 1 byte read overflow with DHO_OPTSOVERLOADED
Debian Bug report logs - #928104 dhcpcd5: CVE-2019-11579: DHCP: Fix a potential 1 byte read overflow with DHO_OPTSOVERLOADED Package: src:dhcpcd5; Maintainer for src:dhcpcd5 is Scott Leggett <scott@slidau>; Reported by: "Timo Sigurdsson" <public_timos@silentcreekde> Date: Sat, 27 Apr 2019 01:57:01 UTC Severity: s ...
Debian CVElist Bug Report Logs: dhcpcd5: CVE-2019-11577: DHCPv6: Fix a potential buffer overflow reading NA/TA addresses
Debian Bug report logs - #928105 dhcpcd5: CVE-2019-11577: DHCPv6: Fix a potential buffer overflow reading NA/TA addresses Package: src:dhcpcd5; Maintainer for src:dhcpcd5 is Scott Leggett <scott@slidau>; Reported by: "Timo Sigurdsson" <public_timos@silentcreekde> Date: Sat, 27 Apr 2019 01:57:01 UTC Severity: seri ...

References

CWE-203https://roy.marples.name/git/dhcpcd.git/commit/?id=cfde89ab66cb4e5957b1c4b68ad6a9449e2784dahttps://roy.marples.name/git/dhcpcd.git/commit/?id=aee631aadeef4283c8a749c1caf77823304acf5ehttps://roy.marples.name/git/dhcpcd.git/commit/?id=7121040790b611ca3fbc400a1bbcd4364ef57233https://roy.marples.name/archives/dhcpcd-discuss/0002415.htmlhttp://www.securityfocus.com/bid/108090https://nvd.nist.govhttps://bugs.debian.org/cgi-bin/bugreport.cgi?bug=928056
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-27322CVE-2006-4304wirelessCVE-2023-23022local file inclusionCVE-2024-27058CVE-2024-33820open redirectCVE-2024-27079
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