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
0.043 Low
EPSS
Percentile
92.2%
Debian Security Advisory DSA-4041-1 [email protected]
https://www.debian.org/security/ Salvatore Bonaccorso
November 19, 2017 https://www.debian.org/security/faq
Package : procmail
CVE ID : CVE-2017-16844
Debian Bug : 876511
Jakub Wilk reported a heap-based buffer overflow vulnerability in
procmail's formail utility when processing specially-crafted email
headers. A remote attacker could use this flaw to cause formail to
crash, resulting in a denial of service or data loss.
For the oldstable distribution (jessie), this problem has been fixed
in version 3.22-24+deb8u1.
For the stable distribution (stretch), this problem has been fixed in
version 3.22-25+deb9u1.
We recommend that you upgrade your procmail packages.
For the detailed security status of procmail please refer to its
security tracker page at:
https://security-tracker.debian.org/tracker/procmail
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 8 | all | procmail | < 3.22-24+deb8u1 | procmail_3.22-24+deb8u1_all.deb |
Debian | 9 | all | procmail | < 3.22-25+deb9u1 | procmail_3.22-25+deb9u1_all.deb |
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
0.043 Low
EPSS
Percentile
92.2%