AttackerKBAKB:11E60FE9-5634-4D2D-93AC-D08953B050DACVE-2019-16928
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
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.868 High
EPSS
Percentile
98.2%
Exim 4.92 through 4.92.2 allows remote code execution, a different vulnerability than CVE-2019-15846. There is a heap-based buffer overflow in string_vformat in string.c involving a long EHLO command.
Recent assessments:
Assessed Attacker Value: 0
Assessed Attacker Value: 0Assessed Attacker Value: 0
References
www.openwall.com/lists/oss-security/2019/09/28/1
www.openwall.com/lists/oss-security/2019/09/28/2
www.openwall.com/lists/oss-security/2019/09/28/3
www.openwall.com/lists/oss-security/2019/09/28/4
bugs.exim.org/show_bug.cgi?id=2449
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-16928
git.exim.org/exim.git/commit/478effbfd9c3cc5a627fc671d4bf94d13670d65f
lists.exim.org/lurker/message/20190927.032457.c1044d4c.en.html
lists.fedoraproject.org/archives/list/[email protected]/message/T3TJW4HPYH3O5HZCWGD6NSHTEBTTAPDC
seclists.org/bugtraq/2019/Sep/60
usn.ubuntu.com/4141-1
www.debian.org/security/2019/dsa-4536
Related
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
10 High
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
0.868 High
EPSS
Percentile
98.2%