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
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.028 Low
EPSS
Percentile
90.5%
Jayakrishna Menon discovered that Perl incorrectly handled Perl_my_setenv.
An attacker could use this issue to cause Perl to crash, resulting in a
denial of service, or possibly execute arbitrary code. (CVE-2018-18311)
Eiichi Tsukata discovered that Perl incorrectly handled certain regular
expressions. An attacker could use this issue to cause Perl to crash,
resulting in a denial of service, or possibly execute arbitrary code. This
issue only affected Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 18.10.
(CVE-2018-18312)
Eiichi Tsukata discovered that Perl incorrectly handled certain regular
expressions. An attacker could use this issue to cause Perl to crash,
resulting in a denial of service. (CVE-2018-18313)
Jakub Wilk discovered that Perl incorrectly handled certain regular
expressions. An attacker could use this issue to cause Perl to crash,
resulting in a denial of service. This issue only affected Ubuntu 16.04
LTS, Ubuntu 18.04 LTS, and Ubuntu 18.10. (CVE-2018-18314)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 18.10 | noarch | perl | < 5.26.2-7ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | libperl-dev | < 5.26.2-7ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | libperl5.26 | < 5.26.2-7ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | perl-base | < 5.26.2-7ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | perl-debug | < 5.26.2-7ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | perl-doc | < 5.26.2-7ubuntu0.1 | UNKNOWN |
Ubuntu | 18.10 | noarch | perl-modules-5.26 | < 5.26.2-7ubuntu0.1 | UNKNOWN |
Ubuntu | 18.04 | noarch | perl | < 5.26.1-6ubuntu0.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | libperl-dev | < 5.26.1-6ubuntu0.3 | UNKNOWN |
Ubuntu | 18.04 | noarch | libperl5.26 | < 5.26.1-6ubuntu0.3 | UNKNOWN |
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
AI Score
Confidence
High
7.5 High
CVSS2
Access Vector
NETWORK
Access 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
0.028 Low
EPSS
Percentile
90.5%