Base Score

CRITICAL9.8

CVE-2017-11542

tcpdump 4.9.0 has a heap-based buffer over-read in the pimv1_print function in print-pim.c.

VectorNETWORK

Published Bycve@mitre.org

Published DateJul 23, 2017, 03:29

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH

References

http://www.debian.org/security/2017/dsa-3971
http://www.securityfocus.com/bid/99940
http://www.securitytracker.com/id/1039307
https://access.redhat.com/errata/RHEA-2018:0705
https://github.com/hackerlib/hackerlib-vul/tree/master/tcpdump-vul/heap-buffer-overflow/print-pim
https://security.gentoo.org/glsa/201709-23
https://support.apple.com/HT208221

Base Score

CRITICAL9.8

Weakness Type (CWE):CWE-125

CVSS Metrics

Base Score

9.8

Vector String

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Severity

CRITICAL

Version

3.0

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

UNCHANGED

Confidentiality (C)

HIGH

Integrity (I)

HIGH

Availability (A)

HIGH