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freebsdFreeBSDAA646C01-EA0D-11EB-9B84-D4C9EF517024
HistoryJul 21, 2021 - 12:00 a.m.

cURL -- Multiple vulnerabilities

2021-07-2100:00:00
vuxml.freebsd.org
24

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

76.3%

The cURL project reports:

CURLOPT_SSLCERT mixup with Secure Transport (CVE-2021-22926)
TELNET stack contents disclosure again (CVE-2021-22925)
Bad connection reuse due to flawed path name checks (CVE-2021-92254)
Metalink download sends credentials (CVE-2021-92253)
Wrong content via metalink not discarded (CVE-2021-92252)

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchcurl< 7.78.0UNKNOWN

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.005 Low

EPSS

Percentile

76.3%