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freebsdFreeBSD5AF6378B-BD88-4997-BCCC-B9BA2DAECDD2
HistoryFeb 10, 2018 - 12:00 a.m.

kamailio - buffer overflow

2018-02-1000:00:00
vuxml.freebsd.org
4

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.14 Low

EPSS

Percentile

95.7%

A specially crafted REGISTER message with a malformed branch or
From tag triggers an off-by-one heap-based buffer overflow in the
tmx_check_pretran function in modules/tmx/tmx_pretran.c

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchkamailio< 5.1.2UNKNOWN

7.5 High

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.14 Low

EPSS

Percentile

95.7%