8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
9.1 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
0.003 Low
EPSS
Percentile
70.3%
ManhND discovered that Perl incorrectly handled certain regular
expressions. In environments where untrusted regular expressions are
evaluated, a remote attacker could possibly use this issue to cause Perl to
crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2020-10543)
Hugo van der Sanden and Slaven Rezic discovered that Perl incorrectly
handled certain regular expressions. In environments where untrusted
regular expressions are evaluated, a remote attacker could possibly use
this issue to cause Perl to crash, resulting in a denial of service, or
possibly execute arbitrary code. (CVE-2020-10878)
Sergey Aleynikov discovered that Perl incorrectly handled certain regular
expressions. In environments where untrusted regular expressions are
evaluated, a remote attacker could possibly use this issue to cause Perl to
crash, resulting in a denial of service, or possibly execute arbitrary
code. (CVE-2020-12723)
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Ubuntu | 20.04 | noarch | perl | < 5.30.0-9ubuntu0.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | libperl-dev | < 5.30.0-9ubuntu0.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | libperl5.30 | < 5.30.0-9ubuntu0.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | perl-base | < 5.30.0-9ubuntu0.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | perl-debug | < 5.30.0-9ubuntu0.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | perl-doc | < 5.30.0-9ubuntu0.2 | UNKNOWN |
Ubuntu | 20.04 | noarch | perl-modules-5.30 | < 5.30.0-9ubuntu0.2 | UNKNOWN |
Ubuntu | 18.04 | noarch | perl | < 5.26.1-6ubuntu0.5 | UNKNOWN |
Ubuntu | 18.04 | noarch | libperl-dev | < 5.26.1-6ubuntu0.5 | UNKNOWN |
Ubuntu | 18.04 | noarch | libperl5.26 | < 5.26.1-6ubuntu0.5 | UNKNOWN |
8.6 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
9.1 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
0.003 Low
EPSS
Percentile
70.3%