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nvd[email protected]NVD:CVE-2021-38189
HistoryAug 08, 2021 - 6:15 a.m.

CVE-2021-38189

2021-08-0806:15:08
CWE-77
[email protected]
web.nvd.nist.gov
2
lettre crate
arbitrary commands
smtp

CVSS2

7.5

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

58.8%

JSON

An issue was discovered in the lettre crate before 0.9.6 for Rust. In an e-mail message body, an attacker can place a . character after two <CR><LF> sequences and then inject arbitrary SMTP commands.

Affected configurations

Nvd
Node
lettrelettreRange<0.9.6rust
OR
lettrelettreMatch0.10.0alpha1rust
OR
lettrelettreMatch0.10.0alpha2rust
OR
lettrelettreMatch0.10.0alpha3rust
OR
lettrelettreMatch0.10.0alpha4rust
OR
lettrelettreMatch0.10.0alpha5rust
OR
lettrelettreMatch0.10.0beta1rust
OR
lettrelettreMatch0.10.0beta2rust
OR
lettrelettreMatch0.10.0beta3rust
OR
lettrelettreMatch0.10.0beta4rust
OR
lettrelettreMatch0.10.0rc1rust
OR
lettrelettreMatch0.10.0rc2rust
VendorProductVersionCPE
lettrelettre*cpe:2.3:a:lettre:lettre:*:*:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:alpha1:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:alpha2:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:alpha3:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:alpha4:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:alpha5:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:beta1:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:beta2:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:beta3:*:*:*:rust:*:*
lettrelettre0.10.0cpe:2.3:a:lettre:lettre:0.10.0:beta4:*:*:*:rust:*:*
Rows per page:
1-10 of 121

Related

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cvelist 1
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prion 1
cve 1
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CVSS2

7.5

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

58.8%

JSON
Related for NVD:CVE-2021-38189
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