Ubuntu.comUB:CVE-2021-39361CVE-2021-39361
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
37.6%
In GNOME evolution-rss through 0.3.96, network-soup.c does not enable TLS
certificate verification on the SoupSessionSync objects it creates, leaving
users vulnerable to network MITM attacks. NOTE: this is similar to
CVE-2016-20011.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | evolution-rss | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | evolution-rss | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | evolution-rss | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | evolution-rss | < any | UNKNOWN |
References
blogs.gnome.org/mcatanzaro/2021/05/25/reminder-soupsessionsync-and-soupsessionasync-default-to-no-tls-certificate-verification/
gitlab.gnome.org/GNOME/evolution-rss/-/issues/11
launchpad.net/bugs/cve/CVE-2021-39361
nvd.nist.gov/vuln/detail/CVE-2021-39361
security-tracker.debian.org/tracker/CVE-2021-39361
www.cve.org/CVERecord?id=CVE-2021-39361
Related
5.9 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
37.6%